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authorBruno Haible <bruno@clisp.org>2020-07-25 01:37:59 +0200
committerBruno Haible <bruno@clisp.org>2020-07-25 01:38:24 +0200
commit5b4773721d511694afeedb1f3f966a5035dabef9 (patch)
tree66436eb21703377094ca8a2d026d4bc6f721ac4f /doc
parent6a7314acb4ce363f7cb8927a75106990457c3d0d (diff)
downloadgnulib-5b4773721d511694afeedb1f3f966a5035dabef9.tar.gz
doc: Update for Cygwin 2.9.0.
* doc/*/*.texi: Update.
Diffstat (limited to 'doc')
-rw-r--r--doc/glibc-functions/acct.texi2
-rw-r--r--doc/glibc-functions/addmntent.texi2
-rw-r--r--doc/glibc-functions/addseverity.texi2
-rw-r--r--doc/glibc-functions/adjtime.texi2
-rw-r--r--doc/glibc-functions/adjtimex.texi2
-rw-r--r--doc/glibc-functions/advance.texi2
-rw-r--r--doc/glibc-functions/aio_init.texi2
-rw-r--r--doc/glibc-functions/argp_err_exit_status.texi2
-rw-r--r--doc/glibc-functions/argp_error.texi2
-rw-r--r--doc/glibc-functions/argp_failure.texi2
-rw-r--r--doc/glibc-functions/argp_help.texi2
-rw-r--r--doc/glibc-functions/argp_parse.texi2
-rw-r--r--doc/glibc-functions/argp_program_bug_address.texi2
-rw-r--r--doc/glibc-functions/argp_program_version.texi2
-rw-r--r--doc/glibc-functions/argp_program_version_hook.texi2
-rw-r--r--doc/glibc-functions/argp_state_help.texi2
-rw-r--r--doc/glibc-functions/argp_usage.texi2
-rw-r--r--doc/glibc-functions/authdes_create.texi2
-rw-r--r--doc/glibc-functions/authdes_getucred.texi2
-rw-r--r--doc/glibc-functions/authdes_pk_create.texi2
-rw-r--r--doc/glibc-functions/authnone_create.texi2
-rw-r--r--doc/glibc-functions/authunix_create.texi2
-rw-r--r--doc/glibc-functions/authunix_create_default.texi2
-rw-r--r--doc/glibc-functions/backtrace.texi2
-rw-r--r--doc/glibc-functions/backtrace_symbols.texi2
-rw-r--r--doc/glibc-functions/backtrace_symbols_fd.texi2
-rw-r--r--doc/glibc-functions/bdflush.texi2
-rw-r--r--doc/glibc-functions/bind_textdomain_codeset.texi2
-rw-r--r--doc/glibc-functions/bindtextdomain.texi2
-rw-r--r--doc/glibc-functions/brk.texi2
-rw-r--r--doc/glibc-functions/bswap_16.texi2
-rw-r--r--doc/glibc-functions/bswap_32.texi2
-rw-r--r--doc/glibc-functions/bswap_64.texi2
-rw-r--r--doc/glibc-functions/callrpc.texi2
-rw-r--r--doc/glibc-functions/capget.texi2
-rw-r--r--doc/glibc-functions/capset.texi2
-rw-r--r--doc/glibc-functions/cfree.texi2
-rw-r--r--doc/glibc-functions/cfsetspeed.texi2
-rw-r--r--doc/glibc-functions/clearenv.texi2
-rw-r--r--doc/glibc-functions/clearerr_unlocked.texi2
-rw-r--r--doc/glibc-functions/clnt_broadcast.texi2
-rw-r--r--doc/glibc-functions/clnt_create.texi2
-rw-r--r--doc/glibc-functions/clnt_pcreateerror.texi2
-rw-r--r--doc/glibc-functions/clnt_perrno.texi2
-rw-r--r--doc/glibc-functions/clnt_perror.texi2
-rw-r--r--doc/glibc-functions/clnt_spcreateerror.texi2
-rw-r--r--doc/glibc-functions/clnt_sperrno.texi2
-rw-r--r--doc/glibc-functions/clnt_sperror.texi2
-rw-r--r--doc/glibc-functions/clntraw_create.texi2
-rw-r--r--doc/glibc-functions/clnttcp_create.texi2
-rw-r--r--doc/glibc-functions/clntudp_bufcreate.texi2
-rw-r--r--doc/glibc-functions/clntudp_create.texi2
-rw-r--r--doc/glibc-functions/clntunix_create.texi2
-rw-r--r--doc/glibc-functions/clock_adjtime.texi2
-rw-r--r--doc/glibc-functions/clog10.texi2
-rw-r--r--doc/glibc-functions/clog10f.texi2
-rw-r--r--doc/glibc-functions/clog10l.texi2
-rw-r--r--doc/glibc-functions/clone.texi2
-rw-r--r--doc/glibc-functions/copy_file_range.texi2
-rw-r--r--doc/glibc-functions/dcgettext.texi2
-rw-r--r--doc/glibc-functions/dcngettext.texi2
-rw-r--r--doc/glibc-functions/dgettext.texi2
-rw-r--r--doc/glibc-functions/dl_iterate_phdr.texi2
-rw-r--r--doc/glibc-functions/dladdr.texi2
-rw-r--r--doc/glibc-functions/dladdr1.texi2
-rw-r--r--doc/glibc-functions/dlinfo.texi2
-rw-r--r--doc/glibc-functions/dlmopen.texi2
-rw-r--r--doc/glibc-functions/dlvsym.texi2
-rw-r--r--doc/glibc-functions/dngettext.texi2
-rw-r--r--doc/glibc-functions/drand48_r.texi2
-rw-r--r--doc/glibc-functions/dreml.texi2
-rw-r--r--doc/glibc-functions/dysize.texi2
-rw-r--r--doc/glibc-functions/ecvt_r.texi2
-rw-r--r--doc/glibc-functions/endaliasent.texi2
-rw-r--r--doc/glibc-functions/endfsent.texi2
-rw-r--r--doc/glibc-functions/endnetgrent.texi2
-rw-r--r--doc/glibc-functions/endrpcent.texi2
-rw-r--r--doc/glibc-functions/endsgent.texi2
-rw-r--r--doc/glibc-functions/endspent.texi2
-rw-r--r--doc/glibc-functions/endttyent.texi2
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-rw-r--r--doc/glibc-functions/epoll_create1.texi2
-rw-r--r--doc/glibc-functions/epoll_ctl.texi2
-rw-r--r--doc/glibc-functions/epoll_pwait.texi2
-rw-r--r--doc/glibc-functions/epoll_wait.texi2
-rw-r--r--doc/glibc-functions/erand48_r.texi2
-rw-r--r--doc/glibc-functions/ether_aton.texi2
-rw-r--r--doc/glibc-functions/ether_aton_r.texi2
-rw-r--r--doc/glibc-functions/ether_hostton.texi2
-rw-r--r--doc/glibc-functions/ether_line.texi2
-rw-r--r--doc/glibc-functions/ether_ntoa.texi2
-rw-r--r--doc/glibc-functions/ether_ntoa_r.texi2
-rw-r--r--doc/glibc-functions/ether_ntohost.texi2
-rw-r--r--doc/glibc-functions/eventfd.texi2
-rw-r--r--doc/glibc-functions/eventfd_read.texi2
-rw-r--r--doc/glibc-functions/eventfd_write.texi2
-rw-r--r--doc/glibc-functions/exp10l.texi2
-rw-r--r--doc/glibc-functions/fallocate.texi2
-rw-r--r--doc/glibc-functions/fanotify_init.texi2
-rw-r--r--doc/glibc-functions/fanotify_mark.texi2
-rw-r--r--doc/glibc-functions/fcvt_r.texi2
-rw-r--r--doc/glibc-functions/feof_unlocked.texi2
-rw-r--r--doc/glibc-functions/ferror_unlocked.texi2
-rw-r--r--doc/glibc-functions/fflush_unlocked.texi2
-rw-r--r--doc/glibc-functions/ffsl.texi2
-rw-r--r--doc/glibc-functions/ffsll.texi2
-rw-r--r--doc/glibc-functions/fgetc_unlocked.texi2
-rw-r--r--doc/glibc-functions/fgetgrent.texi2
-rw-r--r--doc/glibc-functions/fgetgrent_r.texi2
-rw-r--r--doc/glibc-functions/fgetpwent.texi2
-rw-r--r--doc/glibc-functions/fgetpwent_r.texi2
-rw-r--r--doc/glibc-functions/fgets_unlocked.texi2
-rw-r--r--doc/glibc-functions/fgetsgent.texi2
-rw-r--r--doc/glibc-functions/fgetsgent_r.texi2
-rw-r--r--doc/glibc-functions/fgetspent.texi2
-rw-r--r--doc/glibc-functions/fgetspent_r.texi2
-rw-r--r--doc/glibc-functions/fgetwc_unlocked.texi2
-rw-r--r--doc/glibc-functions/fgetws_unlocked.texi2
-rw-r--r--doc/glibc-functions/fileno_unlocked.texi2
-rw-r--r--doc/glibc-functions/finitel.texi2
-rw-r--r--doc/glibc-functions/fputc_unlocked.texi2
-rw-r--r--doc/glibc-functions/fputs_unlocked.texi2
-rw-r--r--doc/glibc-functions/fputwc_unlocked.texi2
-rw-r--r--doc/glibc-functions/fputws_unlocked.texi2
-rw-r--r--doc/glibc-functions/fread_unlocked.texi2
-rw-r--r--doc/glibc-functions/fwrite_unlocked.texi2
-rw-r--r--doc/glibc-functions/gammal.texi2
-rw-r--r--doc/glibc-functions/get_myaddress.texi2
-rw-r--r--doc/glibc-functions/getaliasbyname.texi2
-rw-r--r--doc/glibc-functions/getaliasbyname_r.texi2
-rw-r--r--doc/glibc-functions/getaliasent.texi2
-rw-r--r--doc/glibc-functions/getaliasent_r.texi2
-rw-r--r--doc/glibc-functions/getauxval.texi2
-rw-r--r--doc/glibc-functions/getcpu.texi2
-rw-r--r--doc/glibc-functions/getdate_r.texi2
-rw-r--r--doc/glibc-functions/getdirentries.texi2
-rw-r--r--doc/glibc-functions/getentropy.texi2
-rw-r--r--doc/glibc-functions/getfilecon-desc.texi2
-rw-r--r--doc/glibc-functions/getfsent.texi2
-rw-r--r--doc/glibc-functions/getfsfile.texi2
-rw-r--r--doc/glibc-functions/getfsspec.texi2
-rw-r--r--doc/glibc-functions/getgrent_r.texi2
-rw-r--r--doc/glibc-functions/gethostbyaddr_r.texi2
-rw-r--r--doc/glibc-functions/gethostbyname2_r.texi2
-rw-r--r--doc/glibc-functions/gethostbyname_r.texi2
-rw-r--r--doc/glibc-functions/gethostent_r.texi2
-rw-r--r--doc/glibc-functions/getipv4sourcefilter.texi2
-rw-r--r--doc/glibc-functions/getloadavg.texi2
-rw-r--r--doc/glibc-functions/getmntent_r.texi2
-rw-r--r--doc/glibc-functions/getnetbyaddr_r.texi2
-rw-r--r--doc/glibc-functions/getnetbyname_r.texi2
-rw-r--r--doc/glibc-functions/getnetent_r.texi2
-rw-r--r--doc/glibc-functions/getnetgrent.texi2
-rw-r--r--doc/glibc-functions/getnetgrent_r.texi2
-rw-r--r--doc/glibc-functions/getnetname.texi2
-rw-r--r--doc/glibc-functions/getprotobyname_r.texi2
-rw-r--r--doc/glibc-functions/getprotobynumber_r.texi2
-rw-r--r--doc/glibc-functions/getprotoent_r.texi2
-rw-r--r--doc/glibc-functions/getpublickey.texi2
-rw-r--r--doc/glibc-functions/getpw.texi2
-rw-r--r--doc/glibc-functions/getpwent_r.texi2
-rw-r--r--doc/glibc-functions/getrandom.texi2
-rw-r--r--doc/glibc-functions/getresgid.texi2
-rw-r--r--doc/glibc-functions/getresuid.texi2
-rw-r--r--doc/glibc-functions/getrpcbyname.texi2
-rw-r--r--doc/glibc-functions/getrpcbyname_r.texi2
-rw-r--r--doc/glibc-functions/getrpcbynumber.texi2
-rw-r--r--doc/glibc-functions/getrpcbynumber_r.texi2
-rw-r--r--doc/glibc-functions/getrpcent.texi2
-rw-r--r--doc/glibc-functions/getrpcent_r.texi2
-rw-r--r--doc/glibc-functions/getrpcport.texi2
-rw-r--r--doc/glibc-functions/getsecretkey.texi2
-rw-r--r--doc/glibc-functions/getservbyname_r.texi2
-rw-r--r--doc/glibc-functions/getservbyport_r.texi2
-rw-r--r--doc/glibc-functions/getservent_r.texi2
-rw-r--r--doc/glibc-functions/getsgent.texi2
-rw-r--r--doc/glibc-functions/getsgent_r.texi2
-rw-r--r--doc/glibc-functions/getsgnam.texi2
-rw-r--r--doc/glibc-functions/getsgnam_r.texi2
-rw-r--r--doc/glibc-functions/getsourcefilter.texi2
-rw-r--r--doc/glibc-functions/getspent.texi2
-rw-r--r--doc/glibc-functions/getspent_r.texi2
-rw-r--r--doc/glibc-functions/getspnam.texi2
-rw-r--r--doc/glibc-functions/getspnam_r.texi2
-rw-r--r--doc/glibc-functions/gettext.texi2
-rw-r--r--doc/glibc-functions/gettid.texi2
-rw-r--r--doc/glibc-functions/getttyent.texi2
-rw-r--r--doc/glibc-functions/getttynam.texi2
-rw-r--r--doc/glibc-functions/getumask.texi2
-rw-r--r--doc/glibc-functions/getutent_r.texi2
-rw-r--r--doc/glibc-functions/getutid_r.texi2
-rw-r--r--doc/glibc-functions/getutline_r.texi2
-rw-r--r--doc/glibc-functions/getutmp.texi2
-rw-r--r--doc/glibc-functions/getutmpx.texi2
-rw-r--r--doc/glibc-functions/getwc_unlocked.texi2
-rw-r--r--doc/glibc-functions/getwchar_unlocked.texi2
-rw-r--r--doc/glibc-functions/gnu_dev_major.texi2
-rw-r--r--doc/glibc-functions/gnu_dev_makedev.texi2
-rw-r--r--doc/glibc-functions/gnu_dev_minor.texi2
-rw-r--r--doc/glibc-functions/gnu_get_libc_release.texi2
-rw-r--r--doc/glibc-functions/gnu_get_libc_version.texi2
-rw-r--r--doc/glibc-functions/group_member.texi2
-rw-r--r--doc/glibc-functions/gsignal.texi2
-rw-r--r--doc/glibc-functions/hasmntopt.texi2
-rw-r--r--doc/glibc-functions/host2netname.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_append.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_find.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_finish.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_get_val.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_init.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_next.texi2
-rw-r--r--doc/glibc-functions/inet6_opt_set_val.texi2
-rw-r--r--doc/glibc-functions/inet6_option_alloc.texi2
-rw-r--r--doc/glibc-functions/inet6_option_append.texi2
-rw-r--r--doc/glibc-functions/inet6_option_find.texi2
-rw-r--r--doc/glibc-functions/inet6_option_init.texi2
-rw-r--r--doc/glibc-functions/inet6_option_next.texi2
-rw-r--r--doc/glibc-functions/inet6_option_space.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_add.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_getaddr.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_init.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_reverse.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_segments.texi2
-rw-r--r--doc/glibc-functions/inet6_rth_space.texi2
-rw-r--r--doc/glibc-functions/inet_lnaof.texi2
-rw-r--r--doc/glibc-functions/inet_net_ntop.texi2
-rw-r--r--doc/glibc-functions/inet_net_pton.texi2
-rw-r--r--doc/glibc-functions/inet_neta.texi2
-rw-r--r--doc/glibc-functions/inet_nsap_addr.texi2
-rw-r--r--doc/glibc-functions/inet_nsap_ntoa.texi2
-rw-r--r--doc/glibc-functions/initstate_r.texi2
-rw-r--r--doc/glibc-functions/innetgr.texi2
-rw-r--r--doc/glibc-functions/inotify_add_watch.texi2
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-rw-r--r--doc/glibc-functions/inotify_rm_watch.texi2
-rw-r--r--doc/glibc-functions/ioperm.texi2
-rw-r--r--doc/glibc-functions/iopl.texi2
-rw-r--r--doc/glibc-functions/isctype.texi2
-rw-r--r--doc/glibc-functions/isfdtype.texi2
-rw-r--r--doc/glibc-functions/isinfl.texi2
-rw-r--r--doc/glibc-functions/isnanl.texi2
-rw-r--r--doc/glibc-functions/j0l.texi2
-rw-r--r--doc/glibc-functions/j1l.texi2
-rw-r--r--doc/glibc-functions/jnl.texi2
-rw-r--r--doc/glibc-functions/jrand48_r.texi2
-rw-r--r--doc/glibc-functions/key_decryptsession.texi2
-rw-r--r--doc/glibc-functions/key_decryptsession_pk.texi2
-rw-r--r--doc/glibc-functions/key_encryptsession.texi2
-rw-r--r--doc/glibc-functions/key_encryptsession_pk.texi2
-rw-r--r--doc/glibc-functions/key_gendes.texi2
-rw-r--r--doc/glibc-functions/key_get_conv.texi2
-rw-r--r--doc/glibc-functions/key_secretkey_is_set.texi2
-rw-r--r--doc/glibc-functions/key_setsecret.texi2
-rw-r--r--doc/glibc-functions/klogctl.texi2
-rw-r--r--doc/glibc-functions/lchmod.texi2
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-rw-r--r--doc/posix-functions/strfromd.texi2
-rw-r--r--doc/posix-functions/strfromf.texi2
-rw-r--r--doc/posix-functions/strfroml.texi2
-rw-r--r--doc/posix-functions/strftime_l.texi2
-rw-r--r--doc/posix-functions/strncasecmp_l.texi2
-rw-r--r--doc/posix-functions/strtold.texi2
-rw-r--r--doc/posix-functions/strxfrm_l.texi2
-rw-r--r--doc/posix-functions/tanhl.texi2
-rw-r--r--doc/posix-functions/tanl.texi2
-rw-r--r--doc/posix-functions/tgammal.texi2
-rw-r--r--doc/posix-functions/thrd_create.texi2
-rw-r--r--doc/posix-functions/thrd_current.texi2
-rw-r--r--doc/posix-functions/thrd_detach.texi2
-rw-r--r--doc/posix-functions/thrd_equal.texi2
-rw-r--r--doc/posix-functions/thrd_exit.texi2
-rw-r--r--doc/posix-functions/thrd_join.texi2
-rw-r--r--doc/posix-functions/thrd_sleep.texi2
-rw-r--r--doc/posix-functions/thrd_yield.texi2
-rw-r--r--doc/posix-functions/timer_getoverrun.texi2
-rw-r--r--doc/posix-functions/tolower_l.texi2
-rw-r--r--doc/posix-functions/totalorder.texi2
-rw-r--r--doc/posix-functions/totalorderf.texi2
-rw-r--r--doc/posix-functions/totalorderl.texi2
-rw-r--r--doc/posix-functions/totalordermag.texi2
-rw-r--r--doc/posix-functions/totalordermagf.texi2
-rw-r--r--doc/posix-functions/totalordermagl.texi2
-rw-r--r--doc/posix-functions/toupper_l.texi2
-rw-r--r--doc/posix-functions/towctrans_l.texi2
-rw-r--r--doc/posix-functions/towlower_l.texi2
-rw-r--r--doc/posix-functions/towupper_l.texi2
-rw-r--r--doc/posix-functions/truncl.texi2
-rw-r--r--doc/posix-functions/tss_create.texi2
-rw-r--r--doc/posix-functions/tss_delete.texi2
-rw-r--r--doc/posix-functions/tss_get.texi2
-rw-r--r--doc/posix-functions/tss_set.texi2
-rw-r--r--doc/posix-functions/ufromfp.texi2
-rw-r--r--doc/posix-functions/ufromfpf.texi2
-rw-r--r--doc/posix-functions/ufromfpl.texi2
-rw-r--r--doc/posix-functions/ufromfpx.texi2
-rw-r--r--doc/posix-functions/ufromfpxf.texi2
-rw-r--r--doc/posix-functions/ufromfpxl.texi2
-rw-r--r--doc/posix-functions/ulimit.texi2
-rw-r--r--doc/posix-functions/waitid.texi2
-rw-r--r--doc/posix-functions/wcscasecmp_l.texi2
-rw-r--r--doc/posix-functions/wcscoll_l.texi2
-rw-r--r--doc/posix-functions/wcsncasecmp_l.texi2
-rw-r--r--doc/posix-functions/wcstold.texi2
-rw-r--r--doc/posix-functions/wcsxfrm_l.texi2
-rw-r--r--doc/posix-functions/wctrans_l.texi2
-rw-r--r--doc/posix-functions/wctype_l.texi2
-rw-r--r--doc/posix-headers/cpio.texi2
-rw-r--r--doc/posix-headers/monetary.texi2
-rw-r--r--doc/posix-headers/mqueue.texi2
-rw-r--r--doc/posix-headers/spawn.texi3
-rw-r--r--doc/posix-headers/tar.texi2
-rw-r--r--doc/posix-headers/tgmath.texi2
-rw-r--r--doc/posix-headers/threads.texi2
-rw-r--r--doc/posix-headers/ucontext.texi2
1008 files changed, 1008 insertions, 1009 deletions
diff --git a/doc/glibc-functions/acct.texi b/doc/glibc-functions/acct.texi
index bcca0c5672..9b0c5ca32e 100644
--- a/doc/glibc-functions/acct.texi
+++ b/doc/glibc-functions/acct.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/addmntent.texi b/doc/glibc-functions/addmntent.texi
index 2648a1fcf7..f409abcc9a 100644
--- a/doc/glibc-functions/addmntent.texi
+++ b/doc/glibc-functions/addmntent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/addseverity.texi b/doc/glibc-functions/addseverity.texi
index 052abac59e..15a32489bf 100644
--- a/doc/glibc-functions/addseverity.texi
+++ b/doc/glibc-functions/addseverity.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/adjtime.texi b/doc/glibc-functions/adjtime.texi
index 2365e1f195..182c07ae4e 100644
--- a/doc/glibc-functions/adjtime.texi
+++ b/doc/glibc-functions/adjtime.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/adjtimex.texi b/doc/glibc-functions/adjtimex.texi
index d0a6561ade..921ea76064 100644
--- a/doc/glibc-functions/adjtimex.texi
+++ b/doc/glibc-functions/adjtimex.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/glibc-functions/advance.texi b/doc/glibc-functions/advance.texi
index cdfdaa6011..a353dc697f 100644
--- a/doc/glibc-functions/advance.texi
+++ b/doc/glibc-functions/advance.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/aio_init.texi b/doc/glibc-functions/aio_init.texi
index 9cd0f9da99..289a05319f 100644
--- a/doc/glibc-functions/aio_init.texi
+++ b/doc/glibc-functions/aio_init.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_err_exit_status.texi b/doc/glibc-functions/argp_err_exit_status.texi
index c288ab56f1..af2b4e8376 100644
--- a/doc/glibc-functions/argp_err_exit_status.texi
+++ b/doc/glibc-functions/argp_err_exit_status.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_error.texi b/doc/glibc-functions/argp_error.texi
index 2735c39471..da7e484da5 100644
--- a/doc/glibc-functions/argp_error.texi
+++ b/doc/glibc-functions/argp_error.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_failure.texi b/doc/glibc-functions/argp_failure.texi
index 95585978a7..06570611a5 100644
--- a/doc/glibc-functions/argp_failure.texi
+++ b/doc/glibc-functions/argp_failure.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_help.texi b/doc/glibc-functions/argp_help.texi
index f1207e89be..015f2a8201 100644
--- a/doc/glibc-functions/argp_help.texi
+++ b/doc/glibc-functions/argp_help.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_parse.texi b/doc/glibc-functions/argp_parse.texi
index 53aaabf53b..f81cc6d0dd 100644
--- a/doc/glibc-functions/argp_parse.texi
+++ b/doc/glibc-functions/argp_parse.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_program_bug_address.texi b/doc/glibc-functions/argp_program_bug_address.texi
index 3c60420ce0..51966d6c3b 100644
--- a/doc/glibc-functions/argp_program_bug_address.texi
+++ b/doc/glibc-functions/argp_program_bug_address.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_program_version.texi b/doc/glibc-functions/argp_program_version.texi
index 38737e47ba..bfaf992ad8 100644
--- a/doc/glibc-functions/argp_program_version.texi
+++ b/doc/glibc-functions/argp_program_version.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_program_version_hook.texi b/doc/glibc-functions/argp_program_version_hook.texi
index e5e2a30f7f..36eef6a9c1 100644
--- a/doc/glibc-functions/argp_program_version_hook.texi
+++ b/doc/glibc-functions/argp_program_version_hook.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_state_help.texi b/doc/glibc-functions/argp_state_help.texi
index 897a3d3bd7..86d9171ef5 100644
--- a/doc/glibc-functions/argp_state_help.texi
+++ b/doc/glibc-functions/argp_state_help.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/argp_usage.texi b/doc/glibc-functions/argp_usage.texi
index d45907262b..10ae7f7412 100644
--- a/doc/glibc-functions/argp_usage.texi
+++ b/doc/glibc-functions/argp_usage.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authdes_create.texi b/doc/glibc-functions/authdes_create.texi
index 475112c77d..05246f5a82 100644
--- a/doc/glibc-functions/authdes_create.texi
+++ b/doc/glibc-functions/authdes_create.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authdes_getucred.texi b/doc/glibc-functions/authdes_getucred.texi
index a4f8a68b25..14a05158b3 100644
--- a/doc/glibc-functions/authdes_getucred.texi
+++ b/doc/glibc-functions/authdes_getucred.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authdes_pk_create.texi b/doc/glibc-functions/authdes_pk_create.texi
index ea8f2c7bed..83b7e8a34b 100644
--- a/doc/glibc-functions/authdes_pk_create.texi
+++ b/doc/glibc-functions/authdes_pk_create.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authnone_create.texi b/doc/glibc-functions/authnone_create.texi
index d3a339b03d..8bdedfcd99 100644
--- a/doc/glibc-functions/authnone_create.texi
+++ b/doc/glibc-functions/authnone_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authunix_create.texi b/doc/glibc-functions/authunix_create.texi
index b80181b61f..79dce9df48 100644
--- a/doc/glibc-functions/authunix_create.texi
+++ b/doc/glibc-functions/authunix_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/authunix_create_default.texi b/doc/glibc-functions/authunix_create_default.texi
index f80c2a8292..495ad4b04a 100644
--- a/doc/glibc-functions/authunix_create_default.texi
+++ b/doc/glibc-functions/authunix_create_default.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/backtrace.texi b/doc/glibc-functions/backtrace.texi
index 20203b3954..5faef4a9b2 100644
--- a/doc/glibc-functions/backtrace.texi
+++ b/doc/glibc-functions/backtrace.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/backtrace_symbols.texi b/doc/glibc-functions/backtrace_symbols.texi
index 419e68e9f4..66c38fb46e 100644
--- a/doc/glibc-functions/backtrace_symbols.texi
+++ b/doc/glibc-functions/backtrace_symbols.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/backtrace_symbols_fd.texi b/doc/glibc-functions/backtrace_symbols_fd.texi
index 6f73a3638e..306e3a85c0 100644
--- a/doc/glibc-functions/backtrace_symbols_fd.texi
+++ b/doc/glibc-functions/backtrace_symbols_fd.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/bdflush.texi b/doc/glibc-functions/bdflush.texi
index f8287607ed..4d62a6b9f7 100644
--- a/doc/glibc-functions/bdflush.texi
+++ b/doc/glibc-functions/bdflush.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/bind_textdomain_codeset.texi b/doc/glibc-functions/bind_textdomain_codeset.texi
index 10557d3b6f..3abddc9be0 100644
--- a/doc/glibc-functions/bind_textdomain_codeset.texi
+++ b/doc/glibc-functions/bind_textdomain_codeset.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/bindtextdomain.texi b/doc/glibc-functions/bindtextdomain.texi
index 67ba25f21e..fa1e4f62a3 100644
--- a/doc/glibc-functions/bindtextdomain.texi
+++ b/doc/glibc-functions/bindtextdomain.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/brk.texi b/doc/glibc-functions/brk.texi
index f7f920028a..bc046ca4dd 100644
--- a/doc/glibc-functions/brk.texi
+++ b/doc/glibc-functions/brk.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-AIX 5.1, Cygwin, mingw, MSVC 14.
+AIX 5.1, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/bswap_16.texi b/doc/glibc-functions/bswap_16.texi
index 2521065ffe..4b7eb9e803 100644
--- a/doc/glibc-functions/bswap_16.texi
+++ b/doc/glibc-functions/bswap_16.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/bswap_32.texi b/doc/glibc-functions/bswap_32.texi
index 32dde5509f..9236827858 100644
--- a/doc/glibc-functions/bswap_32.texi
+++ b/doc/glibc-functions/bswap_32.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/bswap_64.texi b/doc/glibc-functions/bswap_64.texi
index c48d5aa0ce..8ef90b7521 100644
--- a/doc/glibc-functions/bswap_64.texi
+++ b/doc/glibc-functions/bswap_64.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/callrpc.texi b/doc/glibc-functions/callrpc.texi
index d35e4ec92d..b01970a8ad 100644
--- a/doc/glibc-functions/callrpc.texi
+++ b/doc/glibc-functions/callrpc.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/capget.texi b/doc/glibc-functions/capget.texi
index f5997ebcce..3b979e4060 100644
--- a/doc/glibc-functions/capget.texi
+++ b/doc/glibc-functions/capget.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/capset.texi b/doc/glibc-functions/capset.texi
index f4ea632252..ab34906df1 100644
--- a/doc/glibc-functions/capset.texi
+++ b/doc/glibc-functions/capset.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/cfree.texi b/doc/glibc-functions/cfree.texi
index 39236ac1dd..e9dd67844e 100644
--- a/doc/glibc-functions/cfree.texi
+++ b/doc/glibc-functions/cfree.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/cfsetspeed.texi b/doc/glibc-functions/cfsetspeed.texi
index 365dc666d9..28ee456a16 100644
--- a/doc/glibc-functions/cfsetspeed.texi
+++ b/doc/glibc-functions/cfsetspeed.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/clearenv.texi b/doc/glibc-functions/clearenv.texi
index 06fe0493c5..109f141f46 100644
--- a/doc/glibc-functions/clearenv.texi
+++ b/doc/glibc-functions/clearenv.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/clearerr_unlocked.texi b/doc/glibc-functions/clearerr_unlocked.texi
index fbe2fba2dc..e2e9c854ee 100644
--- a/doc/glibc-functions/clearerr_unlocked.texi
+++ b/doc/glibc-functions/clearerr_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/clnt_broadcast.texi b/doc/glibc-functions/clnt_broadcast.texi
index ccb758cef1..e3fce64961 100644
--- a/doc/glibc-functions/clnt_broadcast.texi
+++ b/doc/glibc-functions/clnt_broadcast.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_create.texi b/doc/glibc-functions/clnt_create.texi
index e7a349fef6..32c9d0df01 100644
--- a/doc/glibc-functions/clnt_create.texi
+++ b/doc/glibc-functions/clnt_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_pcreateerror.texi b/doc/glibc-functions/clnt_pcreateerror.texi
index c6ded94329..a4f2092753 100644
--- a/doc/glibc-functions/clnt_pcreateerror.texi
+++ b/doc/glibc-functions/clnt_pcreateerror.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_perrno.texi b/doc/glibc-functions/clnt_perrno.texi
index 74042b248d..76aaf3f40a 100644
--- a/doc/glibc-functions/clnt_perrno.texi
+++ b/doc/glibc-functions/clnt_perrno.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_perror.texi b/doc/glibc-functions/clnt_perror.texi
index d067428989..4935d8a37e 100644
--- a/doc/glibc-functions/clnt_perror.texi
+++ b/doc/glibc-functions/clnt_perror.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_spcreateerror.texi b/doc/glibc-functions/clnt_spcreateerror.texi
index f3fc643896..b8da02db63 100644
--- a/doc/glibc-functions/clnt_spcreateerror.texi
+++ b/doc/glibc-functions/clnt_spcreateerror.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_sperrno.texi b/doc/glibc-functions/clnt_sperrno.texi
index 85c05947e8..0a01c2f4da 100644
--- a/doc/glibc-functions/clnt_sperrno.texi
+++ b/doc/glibc-functions/clnt_sperrno.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnt_sperror.texi b/doc/glibc-functions/clnt_sperror.texi
index 2a5404cf0e..1fac25ebc3 100644
--- a/doc/glibc-functions/clnt_sperror.texi
+++ b/doc/glibc-functions/clnt_sperror.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clntraw_create.texi b/doc/glibc-functions/clntraw_create.texi
index 7b519cb15c..67dbc02cb8 100644
--- a/doc/glibc-functions/clntraw_create.texi
+++ b/doc/glibc-functions/clntraw_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clnttcp_create.texi b/doc/glibc-functions/clnttcp_create.texi
index 21cf2b3d2e..847654d910 100644
--- a/doc/glibc-functions/clnttcp_create.texi
+++ b/doc/glibc-functions/clnttcp_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clntudp_bufcreate.texi b/doc/glibc-functions/clntudp_bufcreate.texi
index 72ea994d9c..71a64cb9c8 100644
--- a/doc/glibc-functions/clntudp_bufcreate.texi
+++ b/doc/glibc-functions/clntudp_bufcreate.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clntudp_create.texi b/doc/glibc-functions/clntudp_create.texi
index a773c0c466..72a60f52fe 100644
--- a/doc/glibc-functions/clntudp_create.texi
+++ b/doc/glibc-functions/clntudp_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clntunix_create.texi b/doc/glibc-functions/clntunix_create.texi
index c6638fd70e..35408f5cdf 100644
--- a/doc/glibc-functions/clntunix_create.texi
+++ b/doc/glibc-functions/clntunix_create.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clock_adjtime.texi b/doc/glibc-functions/clock_adjtime.texi
index 232d9f27d9..64720fc925 100644
--- a/doc/glibc-functions/clock_adjtime.texi
+++ b/doc/glibc-functions/clock_adjtime.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/glibc-functions/clog10.texi b/doc/glibc-functions/clog10.texi
index 03a113fb6a..0366ac58ed 100644
--- a/doc/glibc-functions/clog10.texi
+++ b/doc/glibc-functions/clog10.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 9, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 9, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clog10f.texi b/doc/glibc-functions/clog10f.texi
index 1aa0c50004..e85996cccd 100644
--- a/doc/glibc-functions/clog10f.texi
+++ b/doc/glibc-functions/clog10f.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 9, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 9, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clog10l.texi b/doc/glibc-functions/clog10l.texi
index d4ffd917b2..063dc123bd 100644
--- a/doc/glibc-functions/clog10l.texi
+++ b/doc/glibc-functions/clog10l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 9, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 9, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/clone.texi b/doc/glibc-functions/clone.texi
index 554a5a7e35..7658f87bd0 100644
--- a/doc/glibc-functions/clone.texi
+++ b/doc/glibc-functions/clone.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/copy_file_range.texi b/doc/glibc-functions/copy_file_range.texi
index a4e1355ce8..7b0600dc52 100644
--- a/doc/glibc-functions/copy_file_range.texi
+++ b/doc/glibc-functions/copy_file_range.texi
@@ -22,7 +22,7 @@ Portability problems fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
But the replacement function is only a stub: It always fails with error ENOSYS.
@end itemize
diff --git a/doc/glibc-functions/dcgettext.texi b/doc/glibc-functions/dcgettext.texi
index d432b76324..703d4d64d1 100644
--- a/doc/glibc-functions/dcgettext.texi
+++ b/doc/glibc-functions/dcgettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dcngettext.texi b/doc/glibc-functions/dcngettext.texi
index 119007dfa8..40567073b8 100644
--- a/doc/glibc-functions/dcngettext.texi
+++ b/doc/glibc-functions/dcngettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dgettext.texi b/doc/glibc-functions/dgettext.texi
index c4c2c37480..d76d37d2c2 100644
--- a/doc/glibc-functions/dgettext.texi
+++ b/doc/glibc-functions/dgettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dl_iterate_phdr.texi b/doc/glibc-functions/dl_iterate_phdr.texi
index fd7dad552d..00f3765cf2 100644
--- a/doc/glibc-functions/dl_iterate_phdr.texi
+++ b/doc/glibc-functions/dl_iterate_phdr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/dladdr.texi b/doc/glibc-functions/dladdr.texi
index 7aefcbf373..2b3bb76227 100644
--- a/doc/glibc-functions/dladdr.texi
+++ b/doc/glibc-functions/dladdr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin 1.7.x, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/dladdr1.texi b/doc/glibc-functions/dladdr1.texi
index 3385376f88..20068e1e37 100644
--- a/doc/glibc-functions/dladdr1.texi
+++ b/doc/glibc-functions/dladdr1.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dlinfo.texi b/doc/glibc-functions/dlinfo.texi
index 0fd9556c4f..4fbecfaf67 100644
--- a/doc/glibc-functions/dlinfo.texi
+++ b/doc/glibc-functions/dlinfo.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dlmopen.texi b/doc/glibc-functions/dlmopen.texi
index 4f997ac292..73c6552895 100644
--- a/doc/glibc-functions/dlmopen.texi
+++ b/doc/glibc-functions/dlmopen.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dlvsym.texi b/doc/glibc-functions/dlvsym.texi
index 4fb9fff022..5a7c91eb94 100644
--- a/doc/glibc-functions/dlvsym.texi
+++ b/doc/glibc-functions/dlvsym.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/glibc-functions/dngettext.texi b/doc/glibc-functions/dngettext.texi
index bd6968be56..29054f78b8 100644
--- a/doc/glibc-functions/dngettext.texi
+++ b/doc/glibc-functions/dngettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/drand48_r.texi b/doc/glibc-functions/drand48_r.texi
index 365ddb5a74..9a50f31530 100644
--- a/doc/glibc-functions/drand48_r.texi
+++ b/doc/glibc-functions/drand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dreml.texi b/doc/glibc-functions/dreml.texi
index f2f9261846..667885b18c 100644
--- a/doc/glibc-functions/dreml.texi
+++ b/doc/glibc-functions/dreml.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/dysize.texi b/doc/glibc-functions/dysize.texi
index 586729af6a..caa6602d3f 100644
--- a/doc/glibc-functions/dysize.texi
+++ b/doc/glibc-functions/dysize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ecvt_r.texi b/doc/glibc-functions/ecvt_r.texi
index dbb58993b4..b1c0ee38eb 100644
--- a/doc/glibc-functions/ecvt_r.texi
+++ b/doc/glibc-functions/ecvt_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endaliasent.texi b/doc/glibc-functions/endaliasent.texi
index ca231587be..dc6584c4f7 100644
--- a/doc/glibc-functions/endaliasent.texi
+++ b/doc/glibc-functions/endaliasent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endfsent.texi b/doc/glibc-functions/endfsent.texi
index 6d9dfc5c26..b83d055918 100644
--- a/doc/glibc-functions/endfsent.texi
+++ b/doc/glibc-functions/endfsent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endnetgrent.texi b/doc/glibc-functions/endnetgrent.texi
index d1bc9bc401..88dfa1b23f 100644
--- a/doc/glibc-functions/endnetgrent.texi
+++ b/doc/glibc-functions/endnetgrent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endrpcent.texi b/doc/glibc-functions/endrpcent.texi
index 7bbae30601..5ea24e2ed1 100644
--- a/doc/glibc-functions/endrpcent.texi
+++ b/doc/glibc-functions/endrpcent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endsgent.texi b/doc/glibc-functions/endsgent.texi
index b1b66d3324..1b0cc63c97 100644
--- a/doc/glibc-functions/endsgent.texi
+++ b/doc/glibc-functions/endsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endspent.texi b/doc/glibc-functions/endspent.texi
index 16b8fa57c6..cf5ccbd1ba 100644
--- a/doc/glibc-functions/endspent.texi
+++ b/doc/glibc-functions/endspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/endttyent.texi b/doc/glibc-functions/endttyent.texi
index eaafd3f13e..ed55d3084b 100644
--- a/doc/glibc-functions/endttyent.texi
+++ b/doc/glibc-functions/endttyent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/epoll_create.texi b/doc/glibc-functions/epoll_create.texi
index d1a43c6911..c3032fce13 100644
--- a/doc/glibc-functions/epoll_create.texi
+++ b/doc/glibc-functions/epoll_create.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/epoll_create1.texi b/doc/glibc-functions/epoll_create1.texi
index 80ce19ee91..18d63ccb46 100644
--- a/doc/glibc-functions/epoll_create1.texi
+++ b/doc/glibc-functions/epoll_create1.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.8, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.8, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/epoll_ctl.texi b/doc/glibc-functions/epoll_ctl.texi
index fb3da75144..6384d5ee27 100644
--- a/doc/glibc-functions/epoll_ctl.texi
+++ b/doc/glibc-functions/epoll_ctl.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/epoll_pwait.texi b/doc/glibc-functions/epoll_pwait.texi
index 09c0a7ff3b..fb98341d99 100644
--- a/doc/glibc-functions/epoll_pwait.texi
+++ b/doc/glibc-functions/epoll_pwait.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/epoll_wait.texi b/doc/glibc-functions/epoll_wait.texi
index 6f3413e10c..9000414c51 100644
--- a/doc/glibc-functions/epoll_wait.texi
+++ b/doc/glibc-functions/epoll_wait.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/erand48_r.texi b/doc/glibc-functions/erand48_r.texi
index 08f467689e..5e122e072f 100644
--- a/doc/glibc-functions/erand48_r.texi
+++ b/doc/glibc-functions/erand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ether_aton.texi b/doc/glibc-functions/ether_aton.texi
index cda2dc4b35..b4b5eae46a 100644
--- a/doc/glibc-functions/ether_aton.texi
+++ b/doc/glibc-functions/ether_aton.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, Cygwin, mingw, MSVC 14, Android 2.3.
+HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 2.3.
@end itemize
diff --git a/doc/glibc-functions/ether_aton_r.texi b/doc/glibc-functions/ether_aton_r.texi
index 9bf9f3c929..93fc263999 100644
--- a/doc/glibc-functions/ether_aton_r.texi
+++ b/doc/glibc-functions/ether_aton_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 2.3.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 2.3.
@end itemize
diff --git a/doc/glibc-functions/ether_hostton.texi b/doc/glibc-functions/ether_hostton.texi
index 24355162f3..772d6a6ead 100644
--- a/doc/glibc-functions/ether_hostton.texi
+++ b/doc/glibc-functions/ether_hostton.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ether_line.texi b/doc/glibc-functions/ether_line.texi
index d5ebef0aa2..e10bc7f9e1 100644
--- a/doc/glibc-functions/ether_line.texi
+++ b/doc/glibc-functions/ether_line.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ether_ntoa.texi b/doc/glibc-functions/ether_ntoa.texi
index 782bbe7a23..12e5270857 100644
--- a/doc/glibc-functions/ether_ntoa.texi
+++ b/doc/glibc-functions/ether_ntoa.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, Cygwin, mingw, MSVC 14, Android 2.3.
+HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 2.3.
@end itemize
diff --git a/doc/glibc-functions/ether_ntoa_r.texi b/doc/glibc-functions/ether_ntoa_r.texi
index d98fe031e5..47c1e7224f 100644
--- a/doc/glibc-functions/ether_ntoa_r.texi
+++ b/doc/glibc-functions/ether_ntoa_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 2.3.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 2.3.
@end itemize
diff --git a/doc/glibc-functions/ether_ntohost.texi b/doc/glibc-functions/ether_ntohost.texi
index 8e3d9a7fd5..65a0599d8d 100644
--- a/doc/glibc-functions/ether_ntohost.texi
+++ b/doc/glibc-functions/ether_ntohost.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/eventfd.texi b/doc/glibc-functions/eventfd.texi
index 2322e1aba7..0d98c0a159 100644
--- a/doc/glibc-functions/eventfd.texi
+++ b/doc/glibc-functions/eventfd.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/eventfd_read.texi b/doc/glibc-functions/eventfd_read.texi
index eecb2e11fc..5a4ed6de70 100644
--- a/doc/glibc-functions/eventfd_read.texi
+++ b/doc/glibc-functions/eventfd_read.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/eventfd_write.texi b/doc/glibc-functions/eventfd_write.texi
index 1562eb3ccc..013e1ef611 100644
--- a/doc/glibc-functions/eventfd_write.texi
+++ b/doc/glibc-functions/eventfd_write.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/exp10l.texi b/doc/glibc-functions/exp10l.texi
index 0c1666b2b2..8fa4bf13c9 100644
--- a/doc/glibc-functions/exp10l.texi
+++ b/doc/glibc-functions/exp10l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fallocate.texi b/doc/glibc-functions/fallocate.texi
index 214873ec1e..2c69679d77 100644
--- a/doc/glibc-functions/fallocate.texi
+++ b/doc/glibc-functions/fallocate.texi
@@ -15,7 +15,7 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on older glibc versions and many non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly across the entire data range of files larger than 2 GB.
diff --git a/doc/glibc-functions/fanotify_init.texi b/doc/glibc-functions/fanotify_init.texi
index 4bc308fd33..1fb783f110 100644
--- a/doc/glibc-functions/fanotify_init.texi
+++ b/doc/glibc-functions/fanotify_init.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fanotify_mark.texi b/doc/glibc-functions/fanotify_mark.texi
index 7389b8303c..05259cfd48 100644
--- a/doc/glibc-functions/fanotify_mark.texi
+++ b/doc/glibc-functions/fanotify_mark.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fcvt_r.texi b/doc/glibc-functions/fcvt_r.texi
index 70f6076d23..0c810a9756 100644
--- a/doc/glibc-functions/fcvt_r.texi
+++ b/doc/glibc-functions/fcvt_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/feof_unlocked.texi b/doc/glibc-functions/feof_unlocked.texi
index 1231498aa9..83119eae1c 100644
--- a/doc/glibc-functions/feof_unlocked.texi
+++ b/doc/glibc-functions/feof_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/ferror_unlocked.texi b/doc/glibc-functions/ferror_unlocked.texi
index 288c8a2fe6..00e7bbf466 100644
--- a/doc/glibc-functions/ferror_unlocked.texi
+++ b/doc/glibc-functions/ferror_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/fflush_unlocked.texi b/doc/glibc-functions/fflush_unlocked.texi
index 397caa2db3..c1d16901b2 100644
--- a/doc/glibc-functions/fflush_unlocked.texi
+++ b/doc/glibc-functions/fflush_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/ffsl.texi b/doc/glibc-functions/ffsl.texi
index 569065d7dc..277ca662d4 100644
--- a/doc/glibc-functions/ffsl.texi
+++ b/doc/glibc-functions/ffsl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/ffsll.texi b/doc/glibc-functions/ffsll.texi
index 0dcac10684..c09a113eff 100644
--- a/doc/glibc-functions/ffsll.texi
+++ b/doc/glibc-functions/ffsll.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/fgetc_unlocked.texi b/doc/glibc-functions/fgetc_unlocked.texi
index 280658e0cb..a2387055b9 100644
--- a/doc/glibc-functions/fgetc_unlocked.texi
+++ b/doc/glibc-functions/fgetc_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/fgetgrent.texi b/doc/glibc-functions/fgetgrent.texi
index 7ebb761cad..659e7c8330 100644
--- a/doc/glibc-functions/fgetgrent.texi
+++ b/doc/glibc-functions/fgetgrent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetgrent_r.texi b/doc/glibc-functions/fgetgrent_r.texi
index 6eb3383db1..6b0d078622 100644
--- a/doc/glibc-functions/fgetgrent_r.texi
+++ b/doc/glibc-functions/fgetgrent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetpwent.texi b/doc/glibc-functions/fgetpwent.texi
index 7fafdd5eaf..9a27717871 100644
--- a/doc/glibc-functions/fgetpwent.texi
+++ b/doc/glibc-functions/fgetpwent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetpwent_r.texi b/doc/glibc-functions/fgetpwent_r.texi
index a48168bfcf..a26df371fa 100644
--- a/doc/glibc-functions/fgetpwent_r.texi
+++ b/doc/glibc-functions/fgetpwent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgets_unlocked.texi b/doc/glibc-functions/fgets_unlocked.texi
index c66a42e34e..29aeebcb93 100644
--- a/doc/glibc-functions/fgets_unlocked.texi
+++ b/doc/glibc-functions/fgets_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/fgetsgent.texi b/doc/glibc-functions/fgetsgent.texi
index 1e6f3d984d..f24f4c1292 100644
--- a/doc/glibc-functions/fgetsgent.texi
+++ b/doc/glibc-functions/fgetsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetsgent_r.texi b/doc/glibc-functions/fgetsgent_r.texi
index 4c3b2d5015..45dde8c0c1 100644
--- a/doc/glibc-functions/fgetsgent_r.texi
+++ b/doc/glibc-functions/fgetsgent_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetspent.texi b/doc/glibc-functions/fgetspent.texi
index 786be9d0a4..a0e1db1a48 100644
--- a/doc/glibc-functions/fgetspent.texi
+++ b/doc/glibc-functions/fgetspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetspent_r.texi b/doc/glibc-functions/fgetspent_r.texi
index 2da1ebdc81..10838df897 100644
--- a/doc/glibc-functions/fgetspent_r.texi
+++ b/doc/glibc-functions/fgetspent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fgetwc_unlocked.texi b/doc/glibc-functions/fgetwc_unlocked.texi
index 3f426ecb14..d62cc112a8 100644
--- a/doc/glibc-functions/fgetwc_unlocked.texi
+++ b/doc/glibc-functions/fgetwc_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/fgetws_unlocked.texi b/doc/glibc-functions/fgetws_unlocked.texi
index c0630d670e..710ccc53db 100644
--- a/doc/glibc-functions/fgetws_unlocked.texi
+++ b/doc/glibc-functions/fgetws_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/fileno_unlocked.texi b/doc/glibc-functions/fileno_unlocked.texi
index 04dc11f6d4..656d3a996d 100644
--- a/doc/glibc-functions/fileno_unlocked.texi
+++ b/doc/glibc-functions/fileno_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/glibc-functions/finitel.texi b/doc/glibc-functions/finitel.texi
index fbcd116ab5..403884a91b 100644
--- a/doc/glibc-functions/finitel.texi
+++ b/doc/glibc-functions/finitel.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/fputc_unlocked.texi b/doc/glibc-functions/fputc_unlocked.texi
index 804503a9e0..64c2b21d98 100644
--- a/doc/glibc-functions/fputc_unlocked.texi
+++ b/doc/glibc-functions/fputc_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/fputs_unlocked.texi b/doc/glibc-functions/fputs_unlocked.texi
index dd72c07a4c..569e961585 100644
--- a/doc/glibc-functions/fputs_unlocked.texi
+++ b/doc/glibc-functions/fputs_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/fputwc_unlocked.texi b/doc/glibc-functions/fputwc_unlocked.texi
index 33ec5600c3..07875a7866 100644
--- a/doc/glibc-functions/fputwc_unlocked.texi
+++ b/doc/glibc-functions/fputwc_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/fputws_unlocked.texi b/doc/glibc-functions/fputws_unlocked.texi
index 1cfddd83e9..3bff4091bd 100644
--- a/doc/glibc-functions/fputws_unlocked.texi
+++ b/doc/glibc-functions/fputws_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/fread_unlocked.texi b/doc/glibc-functions/fread_unlocked.texi
index 2bc7352a15..354a5716af 100644
--- a/doc/glibc-functions/fread_unlocked.texi
+++ b/doc/glibc-functions/fread_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/fwrite_unlocked.texi b/doc/glibc-functions/fwrite_unlocked.texi
index d870508fde..bb2ec694e0 100644
--- a/doc/glibc-functions/fwrite_unlocked.texi
+++ b/doc/glibc-functions/fwrite_unlocked.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/gammal.texi b/doc/glibc-functions/gammal.texi
index fc6c997588..7d2eab52ba 100644
--- a/doc/glibc-functions/gammal.texi
+++ b/doc/glibc-functions/gammal.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/get_myaddress.texi b/doc/glibc-functions/get_myaddress.texi
index 3f8a7f52a5..0b385eed37 100644
--- a/doc/glibc-functions/get_myaddress.texi
+++ b/doc/glibc-functions/get_myaddress.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getaliasbyname.texi b/doc/glibc-functions/getaliasbyname.texi
index e2029f7e24..260bada934 100644
--- a/doc/glibc-functions/getaliasbyname.texi
+++ b/doc/glibc-functions/getaliasbyname.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getaliasbyname_r.texi b/doc/glibc-functions/getaliasbyname_r.texi
index f51eb0ec71..0aa957bfd5 100644
--- a/doc/glibc-functions/getaliasbyname_r.texi
+++ b/doc/glibc-functions/getaliasbyname_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getaliasent.texi b/doc/glibc-functions/getaliasent.texi
index c1d6a621b9..be8ca0708a 100644
--- a/doc/glibc-functions/getaliasent.texi
+++ b/doc/glibc-functions/getaliasent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getaliasent_r.texi b/doc/glibc-functions/getaliasent_r.texi
index c28e34948f..5ad9324583 100644
--- a/doc/glibc-functions/getaliasent_r.texi
+++ b/doc/glibc-functions/getaliasent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getauxval.texi b/doc/glibc-functions/getauxval.texi
index 2bb51b27a3..91c0f1c333 100644
--- a/doc/glibc-functions/getauxval.texi
+++ b/doc/glibc-functions/getauxval.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.15, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/getcpu.texi b/doc/glibc-functions/getcpu.texi
index 1bb54f8121..f89386cf34 100644
--- a/doc/glibc-functions/getcpu.texi
+++ b/doc/glibc-functions/getcpu.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getdate_r.texi b/doc/glibc-functions/getdate_r.texi
index b7631d8845..35f5cea661 100644
--- a/doc/glibc-functions/getdate_r.texi
+++ b/doc/glibc-functions/getdate_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getdirentries.texi b/doc/glibc-functions/getdirentries.texi
index ba7037e94e..0e38e04956 100644
--- a/doc/glibc-functions/getdirentries.texi
+++ b/doc/glibc-functions/getdirentries.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on huge directories larger than 2 GB@. The fix is to use
diff --git a/doc/glibc-functions/getentropy.texi b/doc/glibc-functions/getentropy.texi
index 1689a7763e..9035d86762 100644
--- a/doc/glibc-functions/getentropy.texi
+++ b/doc/glibc-functions/getentropy.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.24, Mac OS X 10.11, FreeBSD 11.0, NetBSD 9.0, OpenBSD 5.5, Minix 3.3, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.11, FreeBSD 11.0, NetBSD 9.0, OpenBSD 5.5, Minix 3.3, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
This function is declared in @code{<sys/random.h>}, not in @code{<unistd.h>},
on some platforms:
diff --git a/doc/glibc-functions/getfilecon-desc.texi b/doc/glibc-functions/getfilecon-desc.texi
index 959e427650..138511a373 100644
--- a/doc/glibc-functions/getfilecon-desc.texi
+++ b/doc/glibc-functions/getfilecon-desc.texi
@@ -6,7 +6,7 @@ Portability problems fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
On those platforms, this module provides a stub that always sets
@code{errno} to @code{ENOTSUP} and returns @samp{-1}.
@item
diff --git a/doc/glibc-functions/getfsent.texi b/doc/glibc-functions/getfsent.texi
index 32f83708a3..bdf8be6203 100644
--- a/doc/glibc-functions/getfsent.texi
+++ b/doc/glibc-functions/getfsent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getfsfile.texi b/doc/glibc-functions/getfsfile.texi
index 47c8a165d4..bff6360744 100644
--- a/doc/glibc-functions/getfsfile.texi
+++ b/doc/glibc-functions/getfsfile.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getfsspec.texi b/doc/glibc-functions/getfsspec.texi
index 1b22bc4e47..ee60ed55c0 100644
--- a/doc/glibc-functions/getfsspec.texi
+++ b/doc/glibc-functions/getfsspec.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getgrent_r.texi b/doc/glibc-functions/getgrent_r.texi
index b23d3be9cc..199e8be9e8 100644
--- a/doc/glibc-functions/getgrent_r.texi
+++ b/doc/glibc-functions/getgrent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gethostbyaddr_r.texi b/doc/glibc-functions/gethostbyaddr_r.texi
index edd3afc8cf..96b07214fe 100644
--- a/doc/glibc-functions/gethostbyaddr_r.texi
+++ b/doc/glibc-functions/gethostbyaddr_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/gethostbyname2_r.texi b/doc/glibc-functions/gethostbyname2_r.texi
index 1f423d4f19..c7ab29af62 100644
--- a/doc/glibc-functions/gethostbyname2_r.texi
+++ b/doc/glibc-functions/gethostbyname2_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/gethostbyname_r.texi b/doc/glibc-functions/gethostbyname_r.texi
index e291b2e028..ab123e227f 100644
--- a/doc/glibc-functions/gethostbyname_r.texi
+++ b/doc/glibc-functions/gethostbyname_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/gethostent_r.texi b/doc/glibc-functions/gethostent_r.texi
index 354dd49f92..db3db6ae2c 100644
--- a/doc/glibc-functions/gethostent_r.texi
+++ b/doc/glibc-functions/gethostent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getipv4sourcefilter.texi b/doc/glibc-functions/getipv4sourcefilter.texi
index 9586c6221d..b07ac2dacb 100644
--- a/doc/glibc-functions/getipv4sourcefilter.texi
+++ b/doc/glibc-functions/getipv4sourcefilter.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getloadavg.texi b/doc/glibc-functions/getloadavg.texi
index 9876304e5e..6ec5499391 100644
--- a/doc/glibc-functions/getloadavg.texi
+++ b/doc/glibc-functions/getloadavg.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
This function is declared in @code{<sys/loadavg.h>}, not @code{<stdlib.h>},
on some platforms:
diff --git a/doc/glibc-functions/getmntent_r.texi b/doc/glibc-functions/getmntent_r.texi
index 0f7fa57d15..80861fc4b1 100644
--- a/doc/glibc-functions/getmntent_r.texi
+++ b/doc/glibc-functions/getmntent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/getnetbyaddr_r.texi b/doc/glibc-functions/getnetbyaddr_r.texi
index 174cdbe334..cc6caefbff 100644
--- a/doc/glibc-functions/getnetbyaddr_r.texi
+++ b/doc/glibc-functions/getnetbyaddr_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getnetbyname_r.texi b/doc/glibc-functions/getnetbyname_r.texi
index 48ec5a0228..e4e04b0249 100644
--- a/doc/glibc-functions/getnetbyname_r.texi
+++ b/doc/glibc-functions/getnetbyname_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getnetent_r.texi b/doc/glibc-functions/getnetent_r.texi
index 626227627f..9d018c0dce 100644
--- a/doc/glibc-functions/getnetent_r.texi
+++ b/doc/glibc-functions/getnetent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getnetgrent.texi b/doc/glibc-functions/getnetgrent.texi
index cc7adda3f7..17f8b847eb 100644
--- a/doc/glibc-functions/getnetgrent.texi
+++ b/doc/glibc-functions/getnetgrent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getnetgrent_r.texi b/doc/glibc-functions/getnetgrent_r.texi
index 19fbade5e4..ea5d48ad45 100644
--- a/doc/glibc-functions/getnetgrent_r.texi
+++ b/doc/glibc-functions/getnetgrent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getnetname.texi b/doc/glibc-functions/getnetname.texi
index 0e9d0d5e3f..aa56a644e6 100644
--- a/doc/glibc-functions/getnetname.texi
+++ b/doc/glibc-functions/getnetname.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getprotobyname_r.texi b/doc/glibc-functions/getprotobyname_r.texi
index e0d995930f..281891060e 100644
--- a/doc/glibc-functions/getprotobyname_r.texi
+++ b/doc/glibc-functions/getprotobyname_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getprotobynumber_r.texi b/doc/glibc-functions/getprotobynumber_r.texi
index 8d6efe6996..153d14b4e9 100644
--- a/doc/glibc-functions/getprotobynumber_r.texi
+++ b/doc/glibc-functions/getprotobynumber_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getprotoent_r.texi b/doc/glibc-functions/getprotoent_r.texi
index 5350e4f747..4ccacee1db 100644
--- a/doc/glibc-functions/getprotoent_r.texi
+++ b/doc/glibc-functions/getprotoent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getpublickey.texi b/doc/glibc-functions/getpublickey.texi
index 7eaba83963..198a2a38c0 100644
--- a/doc/glibc-functions/getpublickey.texi
+++ b/doc/glibc-functions/getpublickey.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getpw.texi b/doc/glibc-functions/getpw.texi
index 06b3514466..cbf7fedd9c 100644
--- a/doc/glibc-functions/getpw.texi
+++ b/doc/glibc-functions/getpw.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getpwent_r.texi b/doc/glibc-functions/getpwent_r.texi
index 2304dd7842..4086ff93a8 100644
--- a/doc/glibc-functions/getpwent_r.texi
+++ b/doc/glibc-functions/getpwent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrandom.texi b/doc/glibc-functions/getrandom.texi
index a2a259f047..dad2ad6076 100644
--- a/doc/glibc-functions/getrandom.texi
+++ b/doc/glibc-functions/getrandom.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 11.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.3, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 11.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.3, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
This function has a different return type on some platforms:
Solaris 11.4.
diff --git a/doc/glibc-functions/getresgid.texi b/doc/glibc-functions/getresgid.texi
index 7bcbc5418c..d2cdb7a3d8 100644
--- a/doc/glibc-functions/getresgid.texi
+++ b/doc/glibc-functions/getresgid.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11.00, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11.00, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/getresuid.texi b/doc/glibc-functions/getresuid.texi
index f5698c87cb..d487b170a4 100644
--- a/doc/glibc-functions/getresuid.texi
+++ b/doc/glibc-functions/getresuid.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11.00, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11.00, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/getrpcbyname.texi b/doc/glibc-functions/getrpcbyname.texi
index 9e76b5062c..121d89fc3c 100644
--- a/doc/glibc-functions/getrpcbyname.texi
+++ b/doc/glibc-functions/getrpcbyname.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcbyname_r.texi b/doc/glibc-functions/getrpcbyname_r.texi
index 2c2ef5c1bc..0f2d57f19a 100644
--- a/doc/glibc-functions/getrpcbyname_r.texi
+++ b/doc/glibc-functions/getrpcbyname_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcbynumber.texi b/doc/glibc-functions/getrpcbynumber.texi
index 488a64174a..252f775912 100644
--- a/doc/glibc-functions/getrpcbynumber.texi
+++ b/doc/glibc-functions/getrpcbynumber.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcbynumber_r.texi b/doc/glibc-functions/getrpcbynumber_r.texi
index 2944d1f6c8..0e8abb5ff3 100644
--- a/doc/glibc-functions/getrpcbynumber_r.texi
+++ b/doc/glibc-functions/getrpcbynumber_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcent.texi b/doc/glibc-functions/getrpcent.texi
index ad9cd5cd7b..e9ab4d35a4 100644
--- a/doc/glibc-functions/getrpcent.texi
+++ b/doc/glibc-functions/getrpcent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcent_r.texi b/doc/glibc-functions/getrpcent_r.texi
index 4d960d8331..921856193d 100644
--- a/doc/glibc-functions/getrpcent_r.texi
+++ b/doc/glibc-functions/getrpcent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getrpcport.texi b/doc/glibc-functions/getrpcport.texi
index dc49794ad3..1d8dedcbe5 100644
--- a/doc/glibc-functions/getrpcport.texi
+++ b/doc/glibc-functions/getrpcport.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsecretkey.texi b/doc/glibc-functions/getsecretkey.texi
index 8cba96c1f5..f8a0eddac5 100644
--- a/doc/glibc-functions/getsecretkey.texi
+++ b/doc/glibc-functions/getsecretkey.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getservbyname_r.texi b/doc/glibc-functions/getservbyname_r.texi
index 6fb66a5255..e0c2183a94 100644
--- a/doc/glibc-functions/getservbyname_r.texi
+++ b/doc/glibc-functions/getservbyname_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getservbyport_r.texi b/doc/glibc-functions/getservbyport_r.texi
index 888ac3bd76..a49412cb82 100644
--- a/doc/glibc-functions/getservbyport_r.texi
+++ b/doc/glibc-functions/getservbyport_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getservent_r.texi b/doc/glibc-functions/getservent_r.texi
index ec12c92e7f..76f3314e38 100644
--- a/doc/glibc-functions/getservent_r.texi
+++ b/doc/glibc-functions/getservent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsgent.texi b/doc/glibc-functions/getsgent.texi
index 655e5d493b..60c9c2bd41 100644
--- a/doc/glibc-functions/getsgent.texi
+++ b/doc/glibc-functions/getsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsgent_r.texi b/doc/glibc-functions/getsgent_r.texi
index ffcf7b676e..62bf533fd9 100644
--- a/doc/glibc-functions/getsgent_r.texi
+++ b/doc/glibc-functions/getsgent_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsgnam.texi b/doc/glibc-functions/getsgnam.texi
index 19543cf36d..a911f7521a 100644
--- a/doc/glibc-functions/getsgnam.texi
+++ b/doc/glibc-functions/getsgnam.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsgnam_r.texi b/doc/glibc-functions/getsgnam_r.texi
index 2d7ab29ef5..5e6152dd0d 100644
--- a/doc/glibc-functions/getsgnam_r.texi
+++ b/doc/glibc-functions/getsgnam_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getsourcefilter.texi b/doc/glibc-functions/getsourcefilter.texi
index 4dc9fc53a9..d368104ffd 100644
--- a/doc/glibc-functions/getsourcefilter.texi
+++ b/doc/glibc-functions/getsourcefilter.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getspent.texi b/doc/glibc-functions/getspent.texi
index c275c48129..69f43346a9 100644
--- a/doc/glibc-functions/getspent.texi
+++ b/doc/glibc-functions/getspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getspent_r.texi b/doc/glibc-functions/getspent_r.texi
index f185de68ce..f5f950a580 100644
--- a/doc/glibc-functions/getspent_r.texi
+++ b/doc/glibc-functions/getspent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getspnam.texi b/doc/glibc-functions/getspnam.texi
index b7bc4af650..ffa5c4ad15 100644
--- a/doc/glibc-functions/getspnam.texi
+++ b/doc/glibc-functions/getspnam.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getspnam_r.texi b/doc/glibc-functions/getspnam_r.texi
index cf31decaec..b6b3a8fe7b 100644
--- a/doc/glibc-functions/getspnam_r.texi
+++ b/doc/glibc-functions/getspnam_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gettext.texi b/doc/glibc-functions/gettext.texi
index 4b92e4a120..08a6ebd97a 100644
--- a/doc/glibc-functions/gettext.texi
+++ b/doc/glibc-functions/gettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gettid.texi b/doc/glibc-functions/gettid.texi
index dae3848876..4bdf0e20df 100644
--- a/doc/glibc-functions/gettid.texi
+++ b/doc/glibc-functions/gettid.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on most non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/getttyent.texi b/doc/glibc-functions/getttyent.texi
index 614a0e8d23..0d7961367f 100644
--- a/doc/glibc-functions/getttyent.texi
+++ b/doc/glibc-functions/getttyent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getttynam.texi b/doc/glibc-functions/getttynam.texi
index cafa5a1b36..48f03ce1e4 100644
--- a/doc/glibc-functions/getttynam.texi
+++ b/doc/glibc-functions/getttynam.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getumask.texi b/doc/glibc-functions/getumask.texi
index 2fbf9e385e..98ca84a113 100644
--- a/doc/glibc-functions/getumask.texi
+++ b/doc/glibc-functions/getumask.texi
@@ -22,7 +22,7 @@ Portability problems fixed by Gnulib:
@item
This function exists only on Hurd and is therefore
missing on all non-glibc platforms:
-glibc/Linux, glibc/kFreeBSD, Mac OS X 10.13, FreeBSD 12.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.3, AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc/Linux, glibc/kFreeBSD, Mac OS X 10.13, FreeBSD 12.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.3, AIX 7.2, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/getutent_r.texi b/doc/glibc-functions/getutent_r.texi
index 5cf3161cf6..07794ed6a8 100644
--- a/doc/glibc-functions/getutent_r.texi
+++ b/doc/glibc-functions/getutent_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getutid_r.texi b/doc/glibc-functions/getutid_r.texi
index 302d9beb5f..e6a26a371d 100644
--- a/doc/glibc-functions/getutid_r.texi
+++ b/doc/glibc-functions/getutid_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getutline_r.texi b/doc/glibc-functions/getutline_r.texi
index 0196a699e2..3b5c46696a 100644
--- a/doc/glibc-functions/getutline_r.texi
+++ b/doc/glibc-functions/getutline_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getutmp.texi b/doc/glibc-functions/getutmp.texi
index 6ade674c12..08ce5e81b7 100644
--- a/doc/glibc-functions/getutmp.texi
+++ b/doc/glibc-functions/getutmp.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getutmpx.texi b/doc/glibc-functions/getutmpx.texi
index 84751eb2c3..2313ca2592 100644
--- a/doc/glibc-functions/getutmpx.texi
+++ b/doc/glibc-functions/getutmpx.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/getwc_unlocked.texi b/doc/glibc-functions/getwc_unlocked.texi
index 0107b41600..95a855bc33 100644
--- a/doc/glibc-functions/getwc_unlocked.texi
+++ b/doc/glibc-functions/getwc_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/getwchar_unlocked.texi b/doc/glibc-functions/getwchar_unlocked.texi
index 747f2eb474..6e95da4606 100644
--- a/doc/glibc-functions/getwchar_unlocked.texi
+++ b/doc/glibc-functions/getwchar_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/gnu_dev_major.texi b/doc/glibc-functions/gnu_dev_major.texi
index 3bf68799a0..fa5f2efa10 100644
--- a/doc/glibc-functions/gnu_dev_major.texi
+++ b/doc/glibc-functions/gnu_dev_major.texi
@@ -19,5 +19,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gnu_dev_makedev.texi b/doc/glibc-functions/gnu_dev_makedev.texi
index 065afd9f85..00d6d99bf7 100644
--- a/doc/glibc-functions/gnu_dev_makedev.texi
+++ b/doc/glibc-functions/gnu_dev_makedev.texi
@@ -19,5 +19,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gnu_dev_minor.texi b/doc/glibc-functions/gnu_dev_minor.texi
index a2c777c07a..4dc745281f 100644
--- a/doc/glibc-functions/gnu_dev_minor.texi
+++ b/doc/glibc-functions/gnu_dev_minor.texi
@@ -19,5 +19,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gnu_get_libc_release.texi b/doc/glibc-functions/gnu_get_libc_release.texi
index 21e24e619b..54ef106008 100644
--- a/doc/glibc-functions/gnu_get_libc_release.texi
+++ b/doc/glibc-functions/gnu_get_libc_release.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/gnu_get_libc_version.texi b/doc/glibc-functions/gnu_get_libc_version.texi
index 35aaf40699..dad4c5a94e 100644
--- a/doc/glibc-functions/gnu_get_libc_version.texi
+++ b/doc/glibc-functions/gnu_get_libc_version.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/group_member.texi b/doc/glibc-functions/group_member.texi
index fd1e29aedd..325a2c54d7 100644
--- a/doc/glibc-functions/group_member.texi
+++ b/doc/glibc-functions/group_member.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/gsignal.texi b/doc/glibc-functions/gsignal.texi
index 54ec6ea836..3975a5cc59 100644
--- a/doc/glibc-functions/gsignal.texi
+++ b/doc/glibc-functions/gsignal.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/hasmntopt.texi b/doc/glibc-functions/hasmntopt.texi
index db66811253..33e3dc13e2 100644
--- a/doc/glibc-functions/hasmntopt.texi
+++ b/doc/glibc-functions/hasmntopt.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 7.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/host2netname.texi b/doc/glibc-functions/host2netname.texi
index 892361e080..684004b39d 100644
--- a/doc/glibc-functions/host2netname.texi
+++ b/doc/glibc-functions/host2netname.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_append.texi b/doc/glibc-functions/inet6_opt_append.texi
index fc6fb10ca5..a4e0d1140d 100644
--- a/doc/glibc-functions/inet6_opt_append.texi
+++ b/doc/glibc-functions/inet6_opt_append.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_find.texi b/doc/glibc-functions/inet6_opt_find.texi
index f391c3ca32..2a10389a0d 100644
--- a/doc/glibc-functions/inet6_opt_find.texi
+++ b/doc/glibc-functions/inet6_opt_find.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_finish.texi b/doc/glibc-functions/inet6_opt_finish.texi
index dcf4558294..cfd6382bc9 100644
--- a/doc/glibc-functions/inet6_opt_finish.texi
+++ b/doc/glibc-functions/inet6_opt_finish.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_get_val.texi b/doc/glibc-functions/inet6_opt_get_val.texi
index 0ac92209a3..f08a2fc09f 100644
--- a/doc/glibc-functions/inet6_opt_get_val.texi
+++ b/doc/glibc-functions/inet6_opt_get_val.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_init.texi b/doc/glibc-functions/inet6_opt_init.texi
index ea140eb576..a40efe2edf 100644
--- a/doc/glibc-functions/inet6_opt_init.texi
+++ b/doc/glibc-functions/inet6_opt_init.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_next.texi b/doc/glibc-functions/inet6_opt_next.texi
index 69383c0893..07b5ed174f 100644
--- a/doc/glibc-functions/inet6_opt_next.texi
+++ b/doc/glibc-functions/inet6_opt_next.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_opt_set_val.texi b/doc/glibc-functions/inet6_opt_set_val.texi
index dbe9c7685d..c5589aba37 100644
--- a/doc/glibc-functions/inet6_opt_set_val.texi
+++ b/doc/glibc-functions/inet6_opt_set_val.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_alloc.texi b/doc/glibc-functions/inet6_option_alloc.texi
index 166664babf..7fbceaa2d8 100644
--- a/doc/glibc-functions/inet6_option_alloc.texi
+++ b/doc/glibc-functions/inet6_option_alloc.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_append.texi b/doc/glibc-functions/inet6_option_append.texi
index 27d75a8560..80757b5353 100644
--- a/doc/glibc-functions/inet6_option_append.texi
+++ b/doc/glibc-functions/inet6_option_append.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_find.texi b/doc/glibc-functions/inet6_option_find.texi
index 54bcf56c0f..ba6e837d11 100644
--- a/doc/glibc-functions/inet6_option_find.texi
+++ b/doc/glibc-functions/inet6_option_find.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_init.texi b/doc/glibc-functions/inet6_option_init.texi
index b1a0bb4a7d..8fcd6b7e80 100644
--- a/doc/glibc-functions/inet6_option_init.texi
+++ b/doc/glibc-functions/inet6_option_init.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_next.texi b/doc/glibc-functions/inet6_option_next.texi
index a7f61c3402..fb9e998188 100644
--- a/doc/glibc-functions/inet6_option_next.texi
+++ b/doc/glibc-functions/inet6_option_next.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_option_space.texi b/doc/glibc-functions/inet6_option_space.texi
index c9ebb97557..89ae371e77 100644
--- a/doc/glibc-functions/inet6_option_space.texi
+++ b/doc/glibc-functions/inet6_option_space.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_add.texi b/doc/glibc-functions/inet6_rth_add.texi
index ab49cb31be..99f52f0f45 100644
--- a/doc/glibc-functions/inet6_rth_add.texi
+++ b/doc/glibc-functions/inet6_rth_add.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_getaddr.texi b/doc/glibc-functions/inet6_rth_getaddr.texi
index b08aff66c4..ae57144668 100644
--- a/doc/glibc-functions/inet6_rth_getaddr.texi
+++ b/doc/glibc-functions/inet6_rth_getaddr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_init.texi b/doc/glibc-functions/inet6_rth_init.texi
index 60aeb3f2f9..1b883879c3 100644
--- a/doc/glibc-functions/inet6_rth_init.texi
+++ b/doc/glibc-functions/inet6_rth_init.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_reverse.texi b/doc/glibc-functions/inet6_rth_reverse.texi
index 445533abd4..d750476e16 100644
--- a/doc/glibc-functions/inet6_rth_reverse.texi
+++ b/doc/glibc-functions/inet6_rth_reverse.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_segments.texi b/doc/glibc-functions/inet6_rth_segments.texi
index 0613bb69b9..aa73fdfffd 100644
--- a/doc/glibc-functions/inet6_rth_segments.texi
+++ b/doc/glibc-functions/inet6_rth_segments.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet6_rth_space.texi b/doc/glibc-functions/inet6_rth_space.texi
index ebce2e0fe6..5c5094a4fd 100644
--- a/doc/glibc-functions/inet6_rth_space.texi
+++ b/doc/glibc-functions/inet6_rth_space.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.4, Mac OS X 10.5, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 9, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet_lnaof.texi b/doc/glibc-functions/inet_lnaof.texi
index 1ef8f94a13..691a2aef43 100644
--- a/doc/glibc-functions/inet_lnaof.texi
+++ b/doc/glibc-functions/inet_lnaof.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 4.4.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/inet_net_ntop.texi b/doc/glibc-functions/inet_net_ntop.texi
index 53d45c4127..803889dea0 100644
--- a/doc/glibc-functions/inet_net_ntop.texi
+++ b/doc/glibc-functions/inet_net_ntop.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet_net_pton.texi b/doc/glibc-functions/inet_net_pton.texi
index 8c7617acad..af5b502f4a 100644
--- a/doc/glibc-functions/inet_net_pton.texi
+++ b/doc/glibc-functions/inet_net_pton.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet_neta.texi b/doc/glibc-functions/inet_neta.texi
index 9342cf62b2..8fd9eb87ba 100644
--- a/doc/glibc-functions/inet_neta.texi
+++ b/doc/glibc-functions/inet_neta.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11.00, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inet_nsap_addr.texi b/doc/glibc-functions/inet_nsap_addr.texi
index e27c3fadf1..8189ed668a 100644
--- a/doc/glibc-functions/inet_nsap_addr.texi
+++ b/doc/glibc-functions/inet_nsap_addr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11.00, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, HP-UX 11.00, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/inet_nsap_ntoa.texi b/doc/glibc-functions/inet_nsap_ntoa.texi
index 87bedb3bba..0fd8f41b79 100644
--- a/doc/glibc-functions/inet_nsap_ntoa.texi
+++ b/doc/glibc-functions/inet_nsap_ntoa.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11.00, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, HP-UX 11.00, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/initstate_r.texi b/doc/glibc-functions/initstate_r.texi
index 84267b9b63..058faca848 100644
--- a/doc/glibc-functions/initstate_r.texi
+++ b/doc/glibc-functions/initstate_r.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has an incompatible declaration on some platforms:
AIX 7.1.
diff --git a/doc/glibc-functions/innetgr.texi b/doc/glibc-functions/innetgr.texi
index 3d8e23e881..7b4eba8a76 100644
--- a/doc/glibc-functions/innetgr.texi
+++ b/doc/glibc-functions/innetgr.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/inotify_add_watch.texi b/doc/glibc-functions/inotify_add_watch.texi
index f7c74bbd45..ec7a0f8569 100644
--- a/doc/glibc-functions/inotify_add_watch.texi
+++ b/doc/glibc-functions/inotify_add_watch.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/inotify_init.texi b/doc/glibc-functions/inotify_init.texi
index 9d0e424910..0b0d2d0e14 100644
--- a/doc/glibc-functions/inotify_init.texi
+++ b/doc/glibc-functions/inotify_init.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/inotify_init1.texi b/doc/glibc-functions/inotify_init1.texi
index 289d154d55..2f93041c14 100644
--- a/doc/glibc-functions/inotify_init1.texi
+++ b/doc/glibc-functions/inotify_init1.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/inotify_rm_watch.texi b/doc/glibc-functions/inotify_rm_watch.texi
index b4e932a816..86e6bdd804 100644
--- a/doc/glibc-functions/inotify_rm_watch.texi
+++ b/doc/glibc-functions/inotify_rm_watch.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/ioperm.texi b/doc/glibc-functions/ioperm.texi
index a391db7cec..0005f4ff7b 100644
--- a/doc/glibc-functions/ioperm.texi
+++ b/doc/glibc-functions/ioperm.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/iopl.texi b/doc/glibc-functions/iopl.texi
index c981bed402..62c79e7ae5 100644
--- a/doc/glibc-functions/iopl.texi
+++ b/doc/glibc-functions/iopl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/isctype.texi b/doc/glibc-functions/isctype.texi
index bbc1fa0de9..267b6fb664 100644
--- a/doc/glibc-functions/isctype.texi
+++ b/doc/glibc-functions/isctype.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/isfdtype.texi b/doc/glibc-functions/isfdtype.texi
index 7c57dbacec..4dde13c9a6 100644
--- a/doc/glibc-functions/isfdtype.texi
+++ b/doc/glibc-functions/isfdtype.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/isinfl.texi b/doc/glibc-functions/isinfl.texi
index afaac62323..bd66304aa9 100644
--- a/doc/glibc-functions/isinfl.texi
+++ b/doc/glibc-functions/isinfl.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
This function is not declared on some platforms:
Android 9.0.
diff --git a/doc/glibc-functions/isnanl.texi b/doc/glibc-functions/isnanl.texi
index 201e61f448..f665d29133 100644
--- a/doc/glibc-functions/isnanl.texi
+++ b/doc/glibc-functions/isnanl.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.x, MSVC 14, Android 4.4.
@item
This function is not declared on some platforms:
Android 9.0.
diff --git a/doc/glibc-functions/j0l.texi b/doc/glibc-functions/j0l.texi
index e505fed464..ac68fc4262 100644
--- a/doc/glibc-functions/j0l.texi
+++ b/doc/glibc-functions/j0l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/j1l.texi b/doc/glibc-functions/j1l.texi
index 0778e4c5cf..00774c7189 100644
--- a/doc/glibc-functions/j1l.texi
+++ b/doc/glibc-functions/j1l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/jnl.texi b/doc/glibc-functions/jnl.texi
index 98b6243144..002182c825 100644
--- a/doc/glibc-functions/jnl.texi
+++ b/doc/glibc-functions/jnl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/jrand48_r.texi b/doc/glibc-functions/jrand48_r.texi
index f671815fc3..57773f1d33 100644
--- a/doc/glibc-functions/jrand48_r.texi
+++ b/doc/glibc-functions/jrand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_decryptsession.texi b/doc/glibc-functions/key_decryptsession.texi
index 4f1138cde2..acedf62f8c 100644
--- a/doc/glibc-functions/key_decryptsession.texi
+++ b/doc/glibc-functions/key_decryptsession.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_decryptsession_pk.texi b/doc/glibc-functions/key_decryptsession_pk.texi
index 435fc78772..bd7b180fd7 100644
--- a/doc/glibc-functions/key_decryptsession_pk.texi
+++ b/doc/glibc-functions/key_decryptsession_pk.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_encryptsession.texi b/doc/glibc-functions/key_encryptsession.texi
index 6ef896ff01..2d59342f32 100644
--- a/doc/glibc-functions/key_encryptsession.texi
+++ b/doc/glibc-functions/key_encryptsession.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_encryptsession_pk.texi b/doc/glibc-functions/key_encryptsession_pk.texi
index 0cfd8b7a47..23dca21073 100644
--- a/doc/glibc-functions/key_encryptsession_pk.texi
+++ b/doc/glibc-functions/key_encryptsession_pk.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_gendes.texi b/doc/glibc-functions/key_gendes.texi
index a18f45309d..88b2a3a4c9 100644
--- a/doc/glibc-functions/key_gendes.texi
+++ b/doc/glibc-functions/key_gendes.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_get_conv.texi b/doc/glibc-functions/key_get_conv.texi
index 894187a2e5..736daae9a0 100644
--- a/doc/glibc-functions/key_get_conv.texi
+++ b/doc/glibc-functions/key_get_conv.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_secretkey_is_set.texi b/doc/glibc-functions/key_secretkey_is_set.texi
index 3d70445e29..2e6482bfe5 100644
--- a/doc/glibc-functions/key_secretkey_is_set.texi
+++ b/doc/glibc-functions/key_secretkey_is_set.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/key_setsecret.texi b/doc/glibc-functions/key_setsecret.texi
index e8cb821bdf..8014de138c 100644
--- a/doc/glibc-functions/key_setsecret.texi
+++ b/doc/glibc-functions/key_setsecret.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/klogctl.texi b/doc/glibc-functions/klogctl.texi
index c9ad80f654..eb67c927c2 100644
--- a/doc/glibc-functions/klogctl.texi
+++ b/doc/glibc-functions/klogctl.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/lchmod.texi b/doc/glibc-functions/lchmod.texi
index 7a2e9d018c..79569258e1 100644
--- a/doc/glibc-functions/lchmod.texi
+++ b/doc/glibc-functions/lchmod.texi
@@ -8,7 +8,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared on some platforms:
HP-UX 11.31.
diff --git a/doc/glibc-functions/lckpwdf.texi b/doc/glibc-functions/lckpwdf.texi
index 78804ac501..c6a2ab25c5 100644
--- a/doc/glibc-functions/lckpwdf.texi
+++ b/doc/glibc-functions/lckpwdf.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/lcong48_r.texi b/doc/glibc-functions/lcong48_r.texi
index f9e40cb52c..f4f67718f6 100644
--- a/doc/glibc-functions/lcong48_r.texi
+++ b/doc/glibc-functions/lcong48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/lgammal_r.texi b/doc/glibc-functions/lgammal_r.texi
index 4ea2847af2..f7ac309d1c 100644
--- a/doc/glibc-functions/lgammal_r.texi
+++ b/doc/glibc-functions/lgammal_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/loc1.texi b/doc/glibc-functions/loc1.texi
index 97274eccca..81ee3b98e5 100644
--- a/doc/glibc-functions/loc1.texi
+++ b/doc/glibc-functions/loc1.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/loc2.texi b/doc/glibc-functions/loc2.texi
index c0ca262391..9132bf3d4f 100644
--- a/doc/glibc-functions/loc2.texi
+++ b/doc/glibc-functions/loc2.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/locs.texi b/doc/glibc-functions/locs.texi
index 990c746a88..8704ed38b0 100644
--- a/doc/glibc-functions/locs.texi
+++ b/doc/glibc-functions/locs.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/lrand48_r.texi b/doc/glibc-functions/lrand48_r.texi
index ee80c33b60..20754e080e 100644
--- a/doc/glibc-functions/lrand48_r.texi
+++ b/doc/glibc-functions/lrand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/malloc_get_state.texi b/doc/glibc-functions/malloc_get_state.texi
index 8209c854d1..19cad0886d 100644
--- a/doc/glibc-functions/malloc_get_state.texi
+++ b/doc/glibc-functions/malloc_get_state.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/malloc_info.texi b/doc/glibc-functions/malloc_info.texi
index ad66ed98c8..aa09d284e1 100644
--- a/doc/glibc-functions/malloc_info.texi
+++ b/doc/glibc-functions/malloc_info.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/malloc_set_state.texi b/doc/glibc-functions/malloc_set_state.texi
index a4f65a81c7..945cfab49d 100644
--- a/doc/glibc-functions/malloc_set_state.texi
+++ b/doc/glibc-functions/malloc_set_state.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mcheck.texi b/doc/glibc-functions/mcheck.texi
index 2f90f1695b..631ccb4645 100644
--- a/doc/glibc-functions/mcheck.texi
+++ b/doc/glibc-functions/mcheck.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mcheck_check_all.texi b/doc/glibc-functions/mcheck_check_all.texi
index cffb1f7593..1545f24f06 100644
--- a/doc/glibc-functions/mcheck_check_all.texi
+++ b/doc/glibc-functions/mcheck_check_all.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mcheck_pedantic.texi b/doc/glibc-functions/mcheck_pedantic.texi
index cacd95de3a..e92967dd93 100644
--- a/doc/glibc-functions/mcheck_pedantic.texi
+++ b/doc/glibc-functions/mcheck_pedantic.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/memfd_create.texi b/doc/glibc-functions/memfd_create.texi
index 4900306eb4..757f47c305 100644
--- a/doc/glibc-functions/memfd_create.texi
+++ b/doc/glibc-functions/memfd_create.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/memfrob.texi b/doc/glibc-functions/memfrob.texi
index 03868703a7..a430a7e88b 100644
--- a/doc/glibc-functions/memfrob.texi
+++ b/doc/glibc-functions/memfrob.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/memrchr.texi b/doc/glibc-functions/memrchr.texi
index 69b3046bc9..9a2b05ebf0 100644
--- a/doc/glibc-functions/memrchr.texi
+++ b/doc/glibc-functions/memrchr.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/mincore.texi b/doc/glibc-functions/mincore.texi
index ea023d4620..5d84105392 100644
--- a/doc/glibc-functions/mincore.texi
+++ b/doc/glibc-functions/mincore.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/mlock2.texi b/doc/glibc-functions/mlock2.texi
index f993b4478b..3fd7602d75 100644
--- a/doc/glibc-functions/mlock2.texi
+++ b/doc/glibc-functions/mlock2.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/monstartup.texi b/doc/glibc-functions/monstartup.texi
index eae4ee4e89..fe9b1a4597 100644
--- a/doc/glibc-functions/monstartup.texi
+++ b/doc/glibc-functions/monstartup.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mprobe.texi b/doc/glibc-functions/mprobe.texi
index 95d773b97c..1d17f41b8f 100644
--- a/doc/glibc-functions/mprobe.texi
+++ b/doc/glibc-functions/mprobe.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mrand48_r.texi b/doc/glibc-functions/mrand48_r.texi
index dc8701a9ee..26e38167b1 100644
--- a/doc/glibc-functions/mrand48_r.texi
+++ b/doc/glibc-functions/mrand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/mremap.texi b/doc/glibc-functions/mremap.texi
index 5ffc6e77ac..a1bfbc2342 100644
--- a/doc/glibc-functions/mremap.texi
+++ b/doc/glibc-functions/mremap.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/mtrace.texi b/doc/glibc-functions/mtrace.texi
index f91205df12..ff937d2e89 100644
--- a/doc/glibc-functions/mtrace.texi
+++ b/doc/glibc-functions/mtrace.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/muntrace.texi b/doc/glibc-functions/muntrace.texi
index c05d4c37c1..aa3578a677 100644
--- a/doc/glibc-functions/muntrace.texi
+++ b/doc/glibc-functions/muntrace.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/name_to_handle_at.texi b/doc/glibc-functions/name_to_handle_at.texi
index 315b37acc6..3b0e224fb7 100644
--- a/doc/glibc-functions/name_to_handle_at.texi
+++ b/doc/glibc-functions/name_to_handle_at.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/netname2host.texi b/doc/glibc-functions/netname2host.texi
index 264ae65106..5496fdf991 100644
--- a/doc/glibc-functions/netname2host.texi
+++ b/doc/glibc-functions/netname2host.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/netname2user.texi b/doc/glibc-functions/netname2user.texi
index 30e0413be2..093b92b5e7 100644
--- a/doc/glibc-functions/netname2user.texi
+++ b/doc/glibc-functions/netname2user.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ngettext.texi b/doc/glibc-functions/ngettext.texi
index 3ceb389b3d..ef7749288f 100644
--- a/doc/glibc-functions/ngettext.texi
+++ b/doc/glibc-functions/ngettext.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_add.texi b/doc/glibc-functions/nis_add.texi
index 0556ec905a..843c1b79df 100644
--- a/doc/glibc-functions/nis_add.texi
+++ b/doc/glibc-functions/nis_add.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_add_entry.texi b/doc/glibc-functions/nis_add_entry.texi
index 2f23e9e64b..249657e72b 100644
--- a/doc/glibc-functions/nis_add_entry.texi
+++ b/doc/glibc-functions/nis_add_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_addmember.texi b/doc/glibc-functions/nis_addmember.texi
index 98d872d9e2..a6e056dceb 100644
--- a/doc/glibc-functions/nis_addmember.texi
+++ b/doc/glibc-functions/nis_addmember.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_checkpoint.texi b/doc/glibc-functions/nis_checkpoint.texi
index ebc9f40f41..88a2ece1f4 100644
--- a/doc/glibc-functions/nis_checkpoint.texi
+++ b/doc/glibc-functions/nis_checkpoint.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_clone_object.texi b/doc/glibc-functions/nis_clone_object.texi
index 220b27f8e2..0dd072a32d 100644
--- a/doc/glibc-functions/nis_clone_object.texi
+++ b/doc/glibc-functions/nis_clone_object.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_creategroup.texi b/doc/glibc-functions/nis_creategroup.texi
index 02698100ef..86e3b6f547 100644
--- a/doc/glibc-functions/nis_creategroup.texi
+++ b/doc/glibc-functions/nis_creategroup.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_destroy_object.texi b/doc/glibc-functions/nis_destroy_object.texi
index 57d27d7866..cc85aa362a 100644
--- a/doc/glibc-functions/nis_destroy_object.texi
+++ b/doc/glibc-functions/nis_destroy_object.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_destroygroup.texi b/doc/glibc-functions/nis_destroygroup.texi
index 5baafe73ce..78c75aa99f 100644
--- a/doc/glibc-functions/nis_destroygroup.texi
+++ b/doc/glibc-functions/nis_destroygroup.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_dir_cmp.texi b/doc/glibc-functions/nis_dir_cmp.texi
index 6a5d828488..eeb4783515 100644
--- a/doc/glibc-functions/nis_dir_cmp.texi
+++ b/doc/glibc-functions/nis_dir_cmp.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_domain_of.texi b/doc/glibc-functions/nis_domain_of.texi
index 68da082e35..ad5b6fa187 100644
--- a/doc/glibc-functions/nis_domain_of.texi
+++ b/doc/glibc-functions/nis_domain_of.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_domain_of_r.texi b/doc/glibc-functions/nis_domain_of_r.texi
index ae60c2bb37..b018389eae 100644
--- a/doc/glibc-functions/nis_domain_of_r.texi
+++ b/doc/glibc-functions/nis_domain_of_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_first_entry.texi b/doc/glibc-functions/nis_first_entry.texi
index a84fa48d8c..24ddf94352 100644
--- a/doc/glibc-functions/nis_first_entry.texi
+++ b/doc/glibc-functions/nis_first_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_freenames.texi b/doc/glibc-functions/nis_freenames.texi
index beb21f057f..34db021677 100644
--- a/doc/glibc-functions/nis_freenames.texi
+++ b/doc/glibc-functions/nis_freenames.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_freeresult.texi b/doc/glibc-functions/nis_freeresult.texi
index 2747d67fc1..7531d59c90 100644
--- a/doc/glibc-functions/nis_freeresult.texi
+++ b/doc/glibc-functions/nis_freeresult.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_freeservlist.texi b/doc/glibc-functions/nis_freeservlist.texi
index a4fdc06a5b..46f2dc3851 100644
--- a/doc/glibc-functions/nis_freeservlist.texi
+++ b/doc/glibc-functions/nis_freeservlist.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_freetags.texi b/doc/glibc-functions/nis_freetags.texi
index 60ae96cdf3..2d03a6fac0 100644
--- a/doc/glibc-functions/nis_freetags.texi
+++ b/doc/glibc-functions/nis_freetags.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_getnames.texi b/doc/glibc-functions/nis_getnames.texi
index 54bc65b733..559b0d176c 100644
--- a/doc/glibc-functions/nis_getnames.texi
+++ b/doc/glibc-functions/nis_getnames.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_getservlist.texi b/doc/glibc-functions/nis_getservlist.texi
index 7d00c4a203..d2443b127e 100644
--- a/doc/glibc-functions/nis_getservlist.texi
+++ b/doc/glibc-functions/nis_getservlist.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_ismember.texi b/doc/glibc-functions/nis_ismember.texi
index 2dd6485ef2..cb6e9938ce 100644
--- a/doc/glibc-functions/nis_ismember.texi
+++ b/doc/glibc-functions/nis_ismember.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_leaf_of.texi b/doc/glibc-functions/nis_leaf_of.texi
index 3add98ab3f..6ee2388ad1 100644
--- a/doc/glibc-functions/nis_leaf_of.texi
+++ b/doc/glibc-functions/nis_leaf_of.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_leaf_of_r.texi b/doc/glibc-functions/nis_leaf_of_r.texi
index b4933b8719..c15af4ba07 100644
--- a/doc/glibc-functions/nis_leaf_of_r.texi
+++ b/doc/glibc-functions/nis_leaf_of_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_lerror.texi b/doc/glibc-functions/nis_lerror.texi
index b93c83c969..5a2b4d6ea6 100644
--- a/doc/glibc-functions/nis_lerror.texi
+++ b/doc/glibc-functions/nis_lerror.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_list.texi b/doc/glibc-functions/nis_list.texi
index 9a75345e43..2bd3144339 100644
--- a/doc/glibc-functions/nis_list.texi
+++ b/doc/glibc-functions/nis_list.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_local_directory.texi b/doc/glibc-functions/nis_local_directory.texi
index 5602db28f8..de669ff640 100644
--- a/doc/glibc-functions/nis_local_directory.texi
+++ b/doc/glibc-functions/nis_local_directory.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_local_group.texi b/doc/glibc-functions/nis_local_group.texi
index 75a3932fe5..db2e5754ad 100644
--- a/doc/glibc-functions/nis_local_group.texi
+++ b/doc/glibc-functions/nis_local_group.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_local_host.texi b/doc/glibc-functions/nis_local_host.texi
index 467eb45c9f..6c9156e024 100644
--- a/doc/glibc-functions/nis_local_host.texi
+++ b/doc/glibc-functions/nis_local_host.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_local_principal.texi b/doc/glibc-functions/nis_local_principal.texi
index 19265d99e2..0d9ef4cb7e 100644
--- a/doc/glibc-functions/nis_local_principal.texi
+++ b/doc/glibc-functions/nis_local_principal.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_lookup.texi b/doc/glibc-functions/nis_lookup.texi
index a163fc3d8e..88c771fd0b 100644
--- a/doc/glibc-functions/nis_lookup.texi
+++ b/doc/glibc-functions/nis_lookup.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_mkdir.texi b/doc/glibc-functions/nis_mkdir.texi
index d84bff41d8..83a1b79507 100644
--- a/doc/glibc-functions/nis_mkdir.texi
+++ b/doc/glibc-functions/nis_mkdir.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_modify.texi b/doc/glibc-functions/nis_modify.texi
index 245bc6bf1b..685902c3cb 100644
--- a/doc/glibc-functions/nis_modify.texi
+++ b/doc/glibc-functions/nis_modify.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_modify_entry.texi b/doc/glibc-functions/nis_modify_entry.texi
index e8d74df018..c66868f6d1 100644
--- a/doc/glibc-functions/nis_modify_entry.texi
+++ b/doc/glibc-functions/nis_modify_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_name_of.texi b/doc/glibc-functions/nis_name_of.texi
index 240f5321fb..abfb04e8bc 100644
--- a/doc/glibc-functions/nis_name_of.texi
+++ b/doc/glibc-functions/nis_name_of.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_name_of_r.texi b/doc/glibc-functions/nis_name_of_r.texi
index bfad1a1557..87cda78647 100644
--- a/doc/glibc-functions/nis_name_of_r.texi
+++ b/doc/glibc-functions/nis_name_of_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_next_entry.texi b/doc/glibc-functions/nis_next_entry.texi
index d3d527532d..f490897d65 100644
--- a/doc/glibc-functions/nis_next_entry.texi
+++ b/doc/glibc-functions/nis_next_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_perror.texi b/doc/glibc-functions/nis_perror.texi
index 2c35332182..a45f489445 100644
--- a/doc/glibc-functions/nis_perror.texi
+++ b/doc/glibc-functions/nis_perror.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_ping.texi b/doc/glibc-functions/nis_ping.texi
index 70450fcd11..68a96c9ad0 100644
--- a/doc/glibc-functions/nis_ping.texi
+++ b/doc/glibc-functions/nis_ping.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_directory.texi b/doc/glibc-functions/nis_print_directory.texi
index d7bc7e45a7..a6d733ad02 100644
--- a/doc/glibc-functions/nis_print_directory.texi
+++ b/doc/glibc-functions/nis_print_directory.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_entry.texi b/doc/glibc-functions/nis_print_entry.texi
index 762233ede1..bb90d60fb3 100644
--- a/doc/glibc-functions/nis_print_entry.texi
+++ b/doc/glibc-functions/nis_print_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_group.texi b/doc/glibc-functions/nis_print_group.texi
index 59e27d8ec5..5650292c67 100644
--- a/doc/glibc-functions/nis_print_group.texi
+++ b/doc/glibc-functions/nis_print_group.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_group_entry.texi b/doc/glibc-functions/nis_print_group_entry.texi
index 93f53d86de..662e9ab0d6 100644
--- a/doc/glibc-functions/nis_print_group_entry.texi
+++ b/doc/glibc-functions/nis_print_group_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_link.texi b/doc/glibc-functions/nis_print_link.texi
index af7a8301e5..fc6ef13d96 100644
--- a/doc/glibc-functions/nis_print_link.texi
+++ b/doc/glibc-functions/nis_print_link.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_object.texi b/doc/glibc-functions/nis_print_object.texi
index cf083be382..b11500e917 100644
--- a/doc/glibc-functions/nis_print_object.texi
+++ b/doc/glibc-functions/nis_print_object.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_result.texi b/doc/glibc-functions/nis_print_result.texi
index 5a7cacdd4c..65558bb359 100644
--- a/doc/glibc-functions/nis_print_result.texi
+++ b/doc/glibc-functions/nis_print_result.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_rights.texi b/doc/glibc-functions/nis_print_rights.texi
index 2d2238f1d1..cd4f96b660 100644
--- a/doc/glibc-functions/nis_print_rights.texi
+++ b/doc/glibc-functions/nis_print_rights.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_print_table.texi b/doc/glibc-functions/nis_print_table.texi
index 6320abb197..4db8365741 100644
--- a/doc/glibc-functions/nis_print_table.texi
+++ b/doc/glibc-functions/nis_print_table.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_remove.texi b/doc/glibc-functions/nis_remove.texi
index 03c9100e83..4b388be18a 100644
--- a/doc/glibc-functions/nis_remove.texi
+++ b/doc/glibc-functions/nis_remove.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_remove_entry.texi b/doc/glibc-functions/nis_remove_entry.texi
index 881488afc5..edd30ee0e4 100644
--- a/doc/glibc-functions/nis_remove_entry.texi
+++ b/doc/glibc-functions/nis_remove_entry.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_removemember.texi b/doc/glibc-functions/nis_removemember.texi
index cafd930b52..189a90d361 100644
--- a/doc/glibc-functions/nis_removemember.texi
+++ b/doc/glibc-functions/nis_removemember.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_rmdir.texi b/doc/glibc-functions/nis_rmdir.texi
index bb4b1e65a9..633eff45a5 100644
--- a/doc/glibc-functions/nis_rmdir.texi
+++ b/doc/glibc-functions/nis_rmdir.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_servstate.texi b/doc/glibc-functions/nis_servstate.texi
index 7ada4e6063..c808d5c7f8 100644
--- a/doc/glibc-functions/nis_servstate.texi
+++ b/doc/glibc-functions/nis_servstate.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_sperrno.texi b/doc/glibc-functions/nis_sperrno.texi
index d16ef093e9..3082d34c46 100644
--- a/doc/glibc-functions/nis_sperrno.texi
+++ b/doc/glibc-functions/nis_sperrno.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_sperror.texi b/doc/glibc-functions/nis_sperror.texi
index 02de03c2f5..081cdea326 100644
--- a/doc/glibc-functions/nis_sperror.texi
+++ b/doc/glibc-functions/nis_sperror.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_sperror_r.texi b/doc/glibc-functions/nis_sperror_r.texi
index 43d693701f..b885dfd1a9 100644
--- a/doc/glibc-functions/nis_sperror_r.texi
+++ b/doc/glibc-functions/nis_sperror_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_stats.texi b/doc/glibc-functions/nis_stats.texi
index 4a029131b3..8d6d56c014 100644
--- a/doc/glibc-functions/nis_stats.texi
+++ b/doc/glibc-functions/nis_stats.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nis_verifygroup.texi b/doc/glibc-functions/nis_verifygroup.texi
index 71edd40a6b..14fc458767 100644
--- a/doc/glibc-functions/nis_verifygroup.texi
+++ b/doc/glibc-functions/nis_verifygroup.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/nrand48_r.texi b/doc/glibc-functions/nrand48_r.texi
index 5d8bb3af46..23f4ae64de 100644
--- a/doc/glibc-functions/nrand48_r.texi
+++ b/doc/glibc-functions/nrand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ntp_adjtime.texi b/doc/glibc-functions/ntp_adjtime.texi
index e95b12ddd7..2f28e3230b 100644
--- a/doc/glibc-functions/ntp_adjtime.texi
+++ b/doc/glibc-functions/ntp_adjtime.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ntp_gettime.texi b/doc/glibc-functions/ntp_gettime.texi
index 90c0d2be46..5aeed92a16 100644
--- a/doc/glibc-functions/ntp_gettime.texi
+++ b/doc/glibc-functions/ntp_gettime.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ntp_gettimex.texi b/doc/glibc-functions/ntp_gettimex.texi
index 6bd270594c..3ef73f45aa 100644
--- a/doc/glibc-functions/ntp_gettimex.texi
+++ b/doc/glibc-functions/ntp_gettimex.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/obstack_alloc_failed_handler.texi b/doc/glibc-functions/obstack_alloc_failed_handler.texi
index 43341a2b98..87c18df6d1 100644
--- a/doc/glibc-functions/obstack_alloc_failed_handler.texi
+++ b/doc/glibc-functions/obstack_alloc_failed_handler.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/obstack_exit_failure.texi b/doc/glibc-functions/obstack_exit_failure.texi
index 4a08d24de5..05ea0c7401 100644
--- a/doc/glibc-functions/obstack_exit_failure.texi
+++ b/doc/glibc-functions/obstack_exit_failure.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/obstack_free.texi b/doc/glibc-functions/obstack_free.texi
index e9323c22ee..0b0a801862 100644
--- a/doc/glibc-functions/obstack_free.texi
+++ b/doc/glibc-functions/obstack_free.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/obstack_printf.texi b/doc/glibc-functions/obstack_printf.texi
index 2edcbae184..88b68a3ead 100644
--- a/doc/glibc-functions/obstack_printf.texi
+++ b/doc/glibc-functions/obstack_printf.texi
@@ -17,7 +17,7 @@ Portability problems fixed by either Gnulib module
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems fixed by Gnulib module @code{obstack-printf-posix}:
diff --git a/doc/glibc-functions/obstack_vprintf.texi b/doc/glibc-functions/obstack_vprintf.texi
index 9032c40a3e..020e18893a 100644
--- a/doc/glibc-functions/obstack_vprintf.texi
+++ b/doc/glibc-functions/obstack_vprintf.texi
@@ -17,7 +17,7 @@ Portability problems fixed by either Gnulib module
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems fixed by Gnulib module @code{obstack-printf-posix}:
diff --git a/doc/glibc-functions/open_by_handle_at.texi b/doc/glibc-functions/open_by_handle_at.texi
index 997630b4af..326abbe483 100644
--- a/doc/glibc-functions/open_by_handle_at.texi
+++ b/doc/glibc-functions/open_by_handle_at.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/parse_printf_format.texi b/doc/glibc-functions/parse_printf_format.texi
index 5c1e3d2503..fc2a8a09d2 100644
--- a/doc/glibc-functions/parse_printf_format.texi
+++ b/doc/glibc-functions/parse_printf_format.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/personality.texi b/doc/glibc-functions/personality.texi
index 8641556fbe..da35005a13 100644
--- a/doc/glibc-functions/personality.texi
+++ b/doc/glibc-functions/personality.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.0.2.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.0.2.
@end itemize
diff --git a/doc/glibc-functions/pkey_alloc.texi b/doc/glibc-functions/pkey_alloc.texi
index 101f4eba3c..5eb2f4092b 100644
--- a/doc/glibc-functions/pkey_alloc.texi
+++ b/doc/glibc-functions/pkey_alloc.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pkey_free.texi b/doc/glibc-functions/pkey_free.texi
index c09155fc77..f411bc04b5 100644
--- a/doc/glibc-functions/pkey_free.texi
+++ b/doc/glibc-functions/pkey_free.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pkey_get.texi b/doc/glibc-functions/pkey_get.texi
index 9733c108dc..6e62f3008e 100644
--- a/doc/glibc-functions/pkey_get.texi
+++ b/doc/glibc-functions/pkey_get.texi
@@ -21,5 +21,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pkey_mprotect.texi b/doc/glibc-functions/pkey_mprotect.texi
index 2c18ee4c62..8408ffb484 100644
--- a/doc/glibc-functions/pkey_mprotect.texi
+++ b/doc/glibc-functions/pkey_mprotect.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pkey_set.texi b/doc/glibc-functions/pkey_set.texi
index ceb9022460..fb7f73e905 100644
--- a/doc/glibc-functions/pkey_set.texi
+++ b/doc/glibc-functions/pkey_set.texi
@@ -21,5 +21,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.26, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pmap_getmaps.texi b/doc/glibc-functions/pmap_getmaps.texi
index d8d76e9b86..4c135f10f3 100644
--- a/doc/glibc-functions/pmap_getmaps.texi
+++ b/doc/glibc-functions/pmap_getmaps.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pmap_getport.texi b/doc/glibc-functions/pmap_getport.texi
index b669123ab8..f60a7c6da1 100644
--- a/doc/glibc-functions/pmap_getport.texi
+++ b/doc/glibc-functions/pmap_getport.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pmap_rmtcall.texi b/doc/glibc-functions/pmap_rmtcall.texi
index 2711c9ee54..c2ed9d2357 100644
--- a/doc/glibc-functions/pmap_rmtcall.texi
+++ b/doc/glibc-functions/pmap_rmtcall.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pmap_set.texi b/doc/glibc-functions/pmap_set.texi
index 33c30e1803..5eeff2c372 100644
--- a/doc/glibc-functions/pmap_set.texi
+++ b/doc/glibc-functions/pmap_set.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pmap_unset.texi b/doc/glibc-functions/pmap_unset.texi
index 8b4d270183..684c76d4a1 100644
--- a/doc/glibc-functions/pmap_unset.texi
+++ b/doc/glibc-functions/pmap_unset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi b/doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi
index c006eb97ca..8b40cc2c9e 100644
--- a/doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi
+++ b/doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Note: Gnulib has a module @code{posix_spawn_file_actions_addchdir} that
diff --git a/doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi b/doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi
index a890be94c7..bf3ce60542 100644
--- a/doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi
+++ b/doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.28, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Note: Gnulib has a module @code{posix_spawn_file_actions_addfchdir} that
diff --git a/doc/glibc-functions/pow10l.texi b/doc/glibc-functions/pow10l.texi
index e2a8db5ed0..2c80c7f4f7 100644
--- a/doc/glibc-functions/pow10l.texi
+++ b/doc/glibc-functions/pow10l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ppoll.texi b/doc/glibc-functions/ppoll.texi
index 25839ad3ca..45de37dcd0 100644
--- a/doc/glibc-functions/ppoll.texi
+++ b/doc/glibc-functions/ppoll.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 10, Cygwin 1.7.x, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/prctl.texi b/doc/glibc-functions/prctl.texi
index 4f11bceadc..cb10963375 100644
--- a/doc/glibc-functions/prctl.texi
+++ b/doc/glibc-functions/prctl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/preadv.texi b/doc/glibc-functions/preadv.texi
index f06edec006..44c33d6326 100644
--- a/doc/glibc-functions/preadv.texi
+++ b/doc/glibc-functions/preadv.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 5.2.1, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 5.2.1, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/glibc-functions/preadv2.texi b/doc/glibc-functions/preadv2.texi
index 4f7a34ad83..ae599d7f7a 100644
--- a/doc/glibc-functions/preadv2.texi
+++ b/doc/glibc-functions/preadv2.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.25, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.25, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/printf_size.texi b/doc/glibc-functions/printf_size.texi
index bf6c37085d..59e74a83f0 100644
--- a/doc/glibc-functions/printf_size.texi
+++ b/doc/glibc-functions/printf_size.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/printf_size_info.texi b/doc/glibc-functions/printf_size_info.texi
index e200a93e94..da80c0f57b 100644
--- a/doc/glibc-functions/printf_size_info.texi
+++ b/doc/glibc-functions/printf_size_info.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/prlimit.texi b/doc/glibc-functions/prlimit.texi
index 7a69ccc8a8..88cb947a69 100644
--- a/doc/glibc-functions/prlimit.texi
+++ b/doc/glibc-functions/prlimit.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+glibc 2.12, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/glibc-functions/process_vm_readv.texi b/doc/glibc-functions/process_vm_readv.texi
index d6194110ee..3870d6b3f2 100644
--- a/doc/glibc-functions/process_vm_readv.texi
+++ b/doc/glibc-functions/process_vm_readv.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.14, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+glibc 2.14, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/process_vm_writev.texi b/doc/glibc-functions/process_vm_writev.texi
index 845a7162c0..c1959ca127 100644
--- a/doc/glibc-functions/process_vm_writev.texi
+++ b/doc/glibc-functions/process_vm_writev.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.14, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+glibc 2.14, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/profil.texi b/doc/glibc-functions/profil.texi
index f6a25b9942..bceba03ace 100644
--- a/doc/glibc-functions/profil.texi
+++ b/doc/glibc-functions/profil.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_attr_getaffinity_np.texi b/doc/glibc-functions/pthread_attr_getaffinity_np.texi
index 70bbaebdbd..c716a61ba5 100644
--- a/doc/glibc-functions/pthread_attr_getaffinity_np.texi
+++ b/doc/glibc-functions/pthread_attr_getaffinity_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.3.3.
diff --git a/doc/glibc-functions/pthread_attr_setaffinity_np.texi b/doc/glibc-functions/pthread_attr_setaffinity_np.texi
index 9a53463865..80fdf4133b 100644
--- a/doc/glibc-functions/pthread_attr_setaffinity_np.texi
+++ b/doc/glibc-functions/pthread_attr_setaffinity_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.3.3.
diff --git a/doc/glibc-functions/pthread_clockjoin_np.texi b/doc/glibc-functions/pthread_clockjoin_np.texi
index 03ca09ace0..e88bd02f31 100644
--- a/doc/glibc-functions/pthread_clockjoin_np.texi
+++ b/doc/glibc-functions/pthread_clockjoin_np.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_cond_clockwait.texi b/doc/glibc-functions/pthread_cond_clockwait.texi
index 916f2ebb5b..f682882583 100644
--- a/doc/glibc-functions/pthread_cond_clockwait.texi
+++ b/doc/glibc-functions/pthread_cond_clockwait.texi
@@ -23,5 +23,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_getaffinity_np.texi b/doc/glibc-functions/pthread_getaffinity_np.texi
index c63c560254..0bb7b85a7f 100644
--- a/doc/glibc-functions/pthread_getaffinity_np.texi
+++ b/doc/glibc-functions/pthread_getaffinity_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.3.3.
diff --git a/doc/glibc-functions/pthread_getattr_default_np.texi b/doc/glibc-functions/pthread_getattr_default_np.texi
index 6e77d30b58..1bc1a9f26a 100644
--- a/doc/glibc-functions/pthread_getattr_default_np.texi
+++ b/doc/glibc-functions/pthread_getattr_default_np.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.17, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.17, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_getname_np.texi b/doc/glibc-functions/pthread_getname_np.texi
index 9e06f638a9..a25bbb5c24 100644
--- a/doc/glibc-functions/pthread_getname_np.texi
+++ b/doc/glibc-functions/pthread_getname_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin, mingw, MSVC 14, Android 7.1.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/pthread_kill_other_threads_np.texi b/doc/glibc-functions/pthread_kill_other_threads_np.texi
index 40eecb2d93..4e149b9cc7 100644
--- a/doc/glibc-functions/pthread_kill_other_threads_np.texi
+++ b/doc/glibc-functions/pthread_kill_other_threads_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_mutex_clocklock.texi b/doc/glibc-functions/pthread_mutex_clocklock.texi
index 7f3f5d21a5..b721437ebc 100644
--- a/doc/glibc-functions/pthread_mutex_clocklock.texi
+++ b/doc/glibc-functions/pthread_mutex_clocklock.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_mutex_consistent_np.texi b/doc/glibc-functions/pthread_mutex_consistent_np.texi
index a361f11860..c84866ea09 100644
--- a/doc/glibc-functions/pthread_mutex_consistent_np.texi
+++ b/doc/glibc-functions/pthread_mutex_consistent_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_mutexattr_getrobust_np.texi b/doc/glibc-functions/pthread_mutexattr_getrobust_np.texi
index d53a5cfa15..6f7df3b2a7 100644
--- a/doc/glibc-functions/pthread_mutexattr_getrobust_np.texi
+++ b/doc/glibc-functions/pthread_mutexattr_getrobust_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
This function has now been standardized by POSIX under the name
diff --git a/doc/glibc-functions/pthread_mutexattr_setrobust_np.texi b/doc/glibc-functions/pthread_mutexattr_setrobust_np.texi
index a18e8af4ab..acb2fac643 100644
--- a/doc/glibc-functions/pthread_mutexattr_setrobust_np.texi
+++ b/doc/glibc-functions/pthread_mutexattr_setrobust_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
This function has now been standardized by POSIX under the name
diff --git a/doc/glibc-functions/pthread_rwlock_clockrdlock.texi b/doc/glibc-functions/pthread_rwlock_clockrdlock.texi
index 5e034c5f2b..e4755c6803 100644
--- a/doc/glibc-functions/pthread_rwlock_clockrdlock.texi
+++ b/doc/glibc-functions/pthread_rwlock_clockrdlock.texi
@@ -23,5 +23,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_rwlock_clockwrlock.texi b/doc/glibc-functions/pthread_rwlock_clockwrlock.texi
index 117fb152fc..b76fd50aae 100644
--- a/doc/glibc-functions/pthread_rwlock_clockwrlock.texi
+++ b/doc/glibc-functions/pthread_rwlock_clockwrlock.texi
@@ -23,5 +23,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_rwlockattr_getkind_np.texi b/doc/glibc-functions/pthread_rwlockattr_getkind_np.texi
index fb9efe5d8f..ff6ae2c230 100644
--- a/doc/glibc-functions/pthread_rwlockattr_getkind_np.texi
+++ b/doc/glibc-functions/pthread_rwlockattr_getkind_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/pthread_rwlockattr_setkind_np.texi b/doc/glibc-functions/pthread_rwlockattr_setkind_np.texi
index 4769f1af51..e99a07e212 100644
--- a/doc/glibc-functions/pthread_rwlockattr_setkind_np.texi
+++ b/doc/glibc-functions/pthread_rwlockattr_setkind_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/glibc-functions/pthread_setaffinity_np.texi b/doc/glibc-functions/pthread_setaffinity_np.texi
index b5fca23f5c..aae5fb5f0e 100644
--- a/doc/glibc-functions/pthread_setaffinity_np.texi
+++ b/doc/glibc-functions/pthread_setaffinity_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.3.3.
diff --git a/doc/glibc-functions/pthread_setattr_default_np.texi b/doc/glibc-functions/pthread_setattr_default_np.texi
index 53adb70585..c6e1fb2a4b 100644
--- a/doc/glibc-functions/pthread_setattr_default_np.texi
+++ b/doc/glibc-functions/pthread_setattr_default_np.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.17, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.17, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/pthread_setname_np.texi b/doc/glibc-functions/pthread_setname_np.texi
index 8015e4f20a..333bfe892d 100644
--- a/doc/glibc-functions/pthread_setname_np.texi
+++ b/doc/glibc-functions/pthread_setname_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin, mingw, MSVC 14.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.0, Cygwin 1.7.x, mingw, MSVC 14.
@item
This function has a different signature on some platforms:
NetBSD 5.0.
diff --git a/doc/glibc-functions/pthread_timedjoin_np.texi b/doc/glibc-functions/pthread_timedjoin_np.texi
index d247e804cc..62e056113d 100644
--- a/doc/glibc-functions/pthread_timedjoin_np.texi
+++ b/doc/glibc-functions/pthread_timedjoin_np.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
FreeBSD 6.4 has a function of this name in @code{libthr} but not in
@code{libpthread}, and it also is missing a declaration.
diff --git a/doc/glibc-functions/pthread_tryjoin_np.texi b/doc/glibc-functions/pthread_tryjoin_np.texi
index 72ce939047..a651072658 100644
--- a/doc/glibc-functions/pthread_tryjoin_np.texi
+++ b/doc/glibc-functions/pthread_tryjoin_np.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ptrace.texi b/doc/glibc-functions/ptrace.texi
index 478f99aa48..aeae12c42c 100644
--- a/doc/glibc-functions/ptrace.texi
+++ b/doc/glibc-functions/ptrace.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-AIX 5.1, Cygwin, mingw, MSVC 14.
+AIX 5.1, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/putgrent.texi b/doc/glibc-functions/putgrent.texi
index baee3af980..07da2c04c7 100644
--- a/doc/glibc-functions/putgrent.texi
+++ b/doc/glibc-functions/putgrent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/putpwent.texi b/doc/glibc-functions/putpwent.texi
index 6c5e64068f..9c3b1bb81f 100644
--- a/doc/glibc-functions/putpwent.texi
+++ b/doc/glibc-functions/putpwent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/putsgent.texi b/doc/glibc-functions/putsgent.texi
index f6ab757c10..febaef99b4 100644
--- a/doc/glibc-functions/putsgent.texi
+++ b/doc/glibc-functions/putsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/putspent.texi b/doc/glibc-functions/putspent.texi
index cf06cdabd0..384cb7340c 100644
--- a/doc/glibc-functions/putspent.texi
+++ b/doc/glibc-functions/putspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/putwc_unlocked.texi b/doc/glibc-functions/putwc_unlocked.texi
index 098068a434..b94d3880e9 100644
--- a/doc/glibc-functions/putwc_unlocked.texi
+++ b/doc/glibc-functions/putwc_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/putwchar_unlocked.texi b/doc/glibc-functions/putwchar_unlocked.texi
index 7db22c3c38..6eec3b8e39 100644
--- a/doc/glibc-functions/putwchar_unlocked.texi
+++ b/doc/glibc-functions/putwchar_unlocked.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/pvalloc.texi b/doc/glibc-functions/pvalloc.texi
index 0c64667dc7..47b4f7eebb 100644
--- a/doc/glibc-functions/pvalloc.texi
+++ b/doc/glibc-functions/pvalloc.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/pwritev.texi b/doc/glibc-functions/pwritev.texi
index 4b3f763e51..ec1a2b3504 100644
--- a/doc/glibc-functions/pwritev.texi
+++ b/doc/glibc-functions/pwritev.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 5.2.1, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 6.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 5.2.1, Minix 3.1.8, AIX 5.2, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 6.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/glibc-functions/pwritev2.texi b/doc/glibc-functions/pwritev2.texi
index becc41a93b..498f676e80 100644
--- a/doc/glibc-functions/pwritev2.texi
+++ b/doc/glibc-functions/pwritev2.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.25, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.25, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qecvt.texi b/doc/glibc-functions/qecvt.texi
index c9d37cd086..1f7bc7ce54 100644
--- a/doc/glibc-functions/qecvt.texi
+++ b/doc/glibc-functions/qecvt.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qecvt_r.texi b/doc/glibc-functions/qecvt_r.texi
index cc32fd23ea..f18a082574 100644
--- a/doc/glibc-functions/qecvt_r.texi
+++ b/doc/glibc-functions/qecvt_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qfcvt.texi b/doc/glibc-functions/qfcvt.texi
index e5dd8c2d30..862b5b3867 100644
--- a/doc/glibc-functions/qfcvt.texi
+++ b/doc/glibc-functions/qfcvt.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qfcvt_r.texi b/doc/glibc-functions/qfcvt_r.texi
index 93ad8b64cc..c82a7d1b75 100644
--- a/doc/glibc-functions/qfcvt_r.texi
+++ b/doc/glibc-functions/qfcvt_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qgcvt.texi b/doc/glibc-functions/qgcvt.texi
index c5063a0b27..cdac20e169 100644
--- a/doc/glibc-functions/qgcvt.texi
+++ b/doc/glibc-functions/qgcvt.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/qsort_r.texi b/doc/glibc-functions/qsort_r.texi
index 26f8169528..971e064499 100644
--- a/doc/glibc-functions/qsort_r.texi
+++ b/doc/glibc-functions/qsort_r.texi
@@ -13,7 +13,7 @@ This function has an incompatible API on some platforms:
FreeBSD 10.
@item
This function is missing on some platforms:
-glibc 2.7, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.7, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/quotactl.texi b/doc/glibc-functions/quotactl.texi
index 2bfd9ec37e..c5030b769a 100644
--- a/doc/glibc-functions/quotactl.texi
+++ b/doc/glibc-functions/quotactl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 7.1.
+Minix 3.1.8, AIX 5.1, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/random_r.texi b/doc/glibc-functions/random_r.texi
index 56b671785c..a358ec0b3f 100644
--- a/doc/glibc-functions/random_r.texi
+++ b/doc/glibc-functions/random_r.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has an incompatible declaration on some platforms:
AIX 7.1.
diff --git a/doc/glibc-functions/rawmemchr.texi b/doc/glibc-functions/rawmemchr.texi
index 504559a851..a25e3d9987 100644
--- a/doc/glibc-functions/rawmemchr.texi
+++ b/doc/glibc-functions/rawmemchr.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/re_comp.texi b/doc/glibc-functions/re_comp.texi
index c7c4569bd8..d4cbbc21c3 100644
--- a/doc/glibc-functions/re_comp.texi
+++ b/doc/glibc-functions/re_comp.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_compile_fastmap.texi b/doc/glibc-functions/re_compile_fastmap.texi
index af37b4b593..f725d057f9 100644
--- a/doc/glibc-functions/re_compile_fastmap.texi
+++ b/doc/glibc-functions/re_compile_fastmap.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_compile_pattern.texi b/doc/glibc-functions/re_compile_pattern.texi
index 1e2cc8546c..143b1fc76f 100644
--- a/doc/glibc-functions/re_compile_pattern.texi
+++ b/doc/glibc-functions/re_compile_pattern.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_exec.texi b/doc/glibc-functions/re_exec.texi
index eb7843a6f6..f37c7cb42e 100644
--- a/doc/glibc-functions/re_exec.texi
+++ b/doc/glibc-functions/re_exec.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_match.texi b/doc/glibc-functions/re_match.texi
index 025c53a683..70ef8d5f07 100644
--- a/doc/glibc-functions/re_match.texi
+++ b/doc/glibc-functions/re_match.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_match_2.texi b/doc/glibc-functions/re_match_2.texi
index bd5a1b8049..deb317ac75 100644
--- a/doc/glibc-functions/re_match_2.texi
+++ b/doc/glibc-functions/re_match_2.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_search.texi b/doc/glibc-functions/re_search.texi
index 0dc128cc4c..540d0a2291 100644
--- a/doc/glibc-functions/re_search.texi
+++ b/doc/glibc-functions/re_search.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_search_2.texi b/doc/glibc-functions/re_search_2.texi
index dd424729bd..dcf7d6142b 100644
--- a/doc/glibc-functions/re_search_2.texi
+++ b/doc/glibc-functions/re_search_2.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_set_registers.texi b/doc/glibc-functions/re_set_registers.texi
index 478c40c07f..147df9f45d 100644
--- a/doc/glibc-functions/re_set_registers.texi
+++ b/doc/glibc-functions/re_set_registers.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_set_syntax.texi b/doc/glibc-functions/re_set_syntax.texi
index cfe05cf9a6..02ab494991 100644
--- a/doc/glibc-functions/re_set_syntax.texi
+++ b/doc/glibc-functions/re_set_syntax.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/re_syntax_options.texi b/doc/glibc-functions/re_syntax_options.texi
index eb61662bae..02968df6ff 100644
--- a/doc/glibc-functions/re_syntax_options.texi
+++ b/doc/glibc-functions/re_syntax_options.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/readahead.texi b/doc/glibc-functions/readahead.texi
index 5e17111281..7a31663bb9 100644
--- a/doc/glibc-functions/readahead.texi
+++ b/doc/glibc-functions/readahead.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.0.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.0.4.
@end itemize
diff --git a/doc/glibc-functions/reallocarray.texi b/doc/glibc-functions/reallocarray.texi
index 5e25b6a006..542d7ba3fb 100644
--- a/doc/glibc-functions/reallocarray.texi
+++ b/doc/glibc-functions/reallocarray.texi
@@ -25,7 +25,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.25, macOS 10.13, FreeBSD 10, NetBSD 7, OpenBSD 5.5, Minix 3.3.0, AIX 7.2, HP-UX 11, IRIX, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.25, macOS 10.13, FreeBSD 10, NetBSD 7, OpenBSD 5.5, Minix 3.3.0, AIX 7.2, HP-UX 11, IRIX, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/reboot.texi b/doc/glibc-functions/reboot.texi
index 2e6a9dd796..08c0e53e94 100644
--- a/doc/glibc-functions/reboot.texi
+++ b/doc/glibc-functions/reboot.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-AIX 5.1, Cygwin, mingw, MSVC 14.
+AIX 5.1, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/recvmmsg.texi b/doc/glibc-functions/recvmmsg.texi
index 22e8b28529..26fb5917c8 100644
--- a/doc/glibc-functions/recvmmsg.texi
+++ b/doc/glibc-functions/recvmmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/register_printf_function.texi b/doc/glibc-functions/register_printf_function.texi
index a7e6d6f10f..b6d9771ff7 100644
--- a/doc/glibc-functions/register_printf_function.texi
+++ b/doc/glibc-functions/register_printf_function.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/register_printf_modifier.texi b/doc/glibc-functions/register_printf_modifier.texi
index 76fcf63320..b4818c89bf 100644
--- a/doc/glibc-functions/register_printf_modifier.texi
+++ b/doc/glibc-functions/register_printf_modifier.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/register_printf_specifier.texi b/doc/glibc-functions/register_printf_specifier.texi
index 38c7e49d25..18d3fc8abf 100644
--- a/doc/glibc-functions/register_printf_specifier.texi
+++ b/doc/glibc-functions/register_printf_specifier.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/register_printf_type.texi b/doc/glibc-functions/register_printf_type.texi
index 31330bade2..e28c6d7a3f 100644
--- a/doc/glibc-functions/register_printf_type.texi
+++ b/doc/glibc-functions/register_printf_type.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/remap_file_pages.texi b/doc/glibc-functions/remap_file_pages.texi
index 56f3f8c63c..9074ed71b1 100644
--- a/doc/glibc-functions/remap_file_pages.texi
+++ b/doc/glibc-functions/remap_file_pages.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/renameat2.texi b/doc/glibc-functions/renameat2.texi
index 75218f7cd6..dfcd1df0ee 100644
--- a/doc/glibc-functions/renameat2.texi
+++ b/doc/glibc-functions/renameat2.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/rexec_af.texi b/doc/glibc-functions/rexec_af.texi
index 4accf8f95b..c5621d15c9 100644
--- a/doc/glibc-functions/rexec_af.texi
+++ b/doc/glibc-functions/rexec_af.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/rpc_createerr.texi b/doc/glibc-functions/rpc_createerr.texi
index a0df6a2da1..c43ee8e3eb 100644
--- a/doc/glibc-functions/rpc_createerr.texi
+++ b/doc/glibc-functions/rpc_createerr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/rpmatch.texi b/doc/glibc-functions/rpmatch.texi
index 55b60b09cf..f4712acd15 100644
--- a/doc/glibc-functions/rpmatch.texi
+++ b/doc/glibc-functions/rpmatch.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/rtime.texi b/doc/glibc-functions/rtime.texi
index 8aa03f3594..73c90bc554 100644
--- a/doc/glibc-functions/rtime.texi
+++ b/doc/glibc-functions/rtime.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ruserok_af.texi b/doc/glibc-functions/ruserok_af.texi
index e7f67bf076..f5cb924d16 100644
--- a/doc/glibc-functions/ruserok_af.texi
+++ b/doc/glibc-functions/ruserok_af.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/scalbl.texi b/doc/glibc-functions/scalbl.texi
index e0f9e81ef2..b4ae24c008 100644
--- a/doc/glibc-functions/scalbl.texi
+++ b/doc/glibc-functions/scalbl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sched_getaffinity.texi b/doc/glibc-functions/sched_getaffinity.texi
index c06afeb066..de2a2f0711 100644
--- a/doc/glibc-functions/sched_getaffinity.texi
+++ b/doc/glibc-functions/sched_getaffinity.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 3.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 3.0.
@end itemize
diff --git a/doc/glibc-functions/sched_getcpu.texi b/doc/glibc-functions/sched_getcpu.texi
index 5a19c0b585..9896272f09 100644
--- a/doc/glibc-functions/sched_getcpu.texi
+++ b/doc/glibc-functions/sched_getcpu.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on most non-glibc platforms:
-glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/sched_setaffinity.texi b/doc/glibc-functions/sched_setaffinity.texi
index 32f920360a..5319279aa2 100644
--- a/doc/glibc-functions/sched_setaffinity.texi
+++ b/doc/glibc-functions/sched_setaffinity.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 3.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 3.0.
@end itemize
diff --git a/doc/glibc-functions/secure_getenv.texi b/doc/glibc-functions/secure_getenv.texi
index bbacdd5924..dcc3156e35 100644
--- a/doc/glibc-functions/secure_getenv.texi
+++ b/doc/glibc-functions/secure_getenv.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.16, OS X 10.8, FreeBSD 9.1, NetBSD 6.0.1, OpenBSD 5.2, Minix 3.2.0, AIX 7.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.16, OS X 10.8, FreeBSD 9.1, NetBSD 6.0.1, OpenBSD 5.2, Minix 3.2.0, AIX 7.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/seed48_r.texi b/doc/glibc-functions/seed48_r.texi
index 9deb2dc81a..53753fcee5 100644
--- a/doc/glibc-functions/seed48_r.texi
+++ b/doc/glibc-functions/seed48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sem_clockwait.texi b/doc/glibc-functions/sem_clockwait.texi
index 3da46303f3..ae7bae5227 100644
--- a/doc/glibc-functions/sem_clockwait.texi
+++ b/doc/glibc-functions/sem_clockwait.texi
@@ -23,5 +23,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/semtimedop.texi b/doc/glibc-functions/semtimedop.texi
index 2a2e1dc415..65e09d4ad5 100644
--- a/doc/glibc-functions/semtimedop.texi
+++ b/doc/glibc-functions/semtimedop.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 7.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/sendfile.texi b/doc/glibc-functions/sendfile.texi
index 4da43317a0..02ed5c73f0 100644
--- a/doc/glibc-functions/sendfile.texi
+++ b/doc/glibc-functions/sendfile.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11 2010-11, Cygwin, mingw, MSVC 14, Android 4.4.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11 2010-11, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/glibc-functions/sendmmsg.texi b/doc/glibc-functions/sendmmsg.texi
index f8c08e529f..fb2549cd3a 100644
--- a/doc/glibc-functions/sendmmsg.texi
+++ b/doc/glibc-functions/sendmmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/setaliasent.texi b/doc/glibc-functions/setaliasent.texi
index bec2f90931..b52817971a 100644
--- a/doc/glibc-functions/setaliasent.texi
+++ b/doc/glibc-functions/setaliasent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setdomainname.texi b/doc/glibc-functions/setdomainname.texi
index e79017d01d..f65cbbbe06 100644
--- a/doc/glibc-functions/setdomainname.texi
+++ b/doc/glibc-functions/setdomainname.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 7.1.
+Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/setfsent.texi b/doc/glibc-functions/setfsent.texi
index 8fb7cf68bd..d6c7ee44f1 100644
--- a/doc/glibc-functions/setfsent.texi
+++ b/doc/glibc-functions/setfsent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setfsgid.texi b/doc/glibc-functions/setfsgid.texi
index af42d62411..8e8569beaa 100644
--- a/doc/glibc-functions/setfsgid.texi
+++ b/doc/glibc-functions/setfsgid.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/setfsuid.texi b/doc/glibc-functions/setfsuid.texi
index c6623e25ec..14a37c8875 100644
--- a/doc/glibc-functions/setfsuid.texi
+++ b/doc/glibc-functions/setfsuid.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/sethostid.texi b/doc/glibc-functions/sethostid.texi
index 05b79ad9b7..bee33541b4 100644
--- a/doc/glibc-functions/sethostid.texi
+++ b/doc/glibc-functions/sethostid.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sethostname.texi b/doc/glibc-functions/sethostname.texi
index 986b8908fb..75570e59da 100644
--- a/doc/glibc-functions/sethostname.texi
+++ b/doc/glibc-functions/sethostname.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 5.1.
+Minix 3.1.8, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
Note that the Gnulib replacement may fail with ENOSYS on some platforms.
@item
This function is not declared on some platforms:
diff --git a/doc/glibc-functions/setipv4sourcefilter.texi b/doc/glibc-functions/setipv4sourcefilter.texi
index 57c53a7ac1..1f33dcb59f 100644
--- a/doc/glibc-functions/setipv4sourcefilter.texi
+++ b/doc/glibc-functions/setipv4sourcefilter.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setlogin.texi b/doc/glibc-functions/setlogin.texi
index 5270d02585..b2e6ca19e4 100644
--- a/doc/glibc-functions/setlogin.texi
+++ b/doc/glibc-functions/setlogin.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setnetgrent.texi b/doc/glibc-functions/setnetgrent.texi
index 989adc7459..ccf6bf235e 100644
--- a/doc/glibc-functions/setnetgrent.texi
+++ b/doc/glibc-functions/setnetgrent.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setns.texi b/doc/glibc-functions/setns.texi
index b27c35c09d..f4115d054f 100644
--- a/doc/glibc-functions/setns.texi
+++ b/doc/glibc-functions/setns.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/setresgid.texi b/doc/glibc-functions/setresgid.texi
index 910aaf84b7..2b6462a185 100644
--- a/doc/glibc-functions/setresgid.texi
+++ b/doc/glibc-functions/setresgid.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/setresuid.texi b/doc/glibc-functions/setresuid.texi
index 20268d873a..1ba5ff1569 100644
--- a/doc/glibc-functions/setresuid.texi
+++ b/doc/glibc-functions/setresuid.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/setrpcent.texi b/doc/glibc-functions/setrpcent.texi
index c0321cdfe5..5473e72bde 100644
--- a/doc/glibc-functions/setrpcent.texi
+++ b/doc/glibc-functions/setrpcent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setsgent.texi b/doc/glibc-functions/setsgent.texi
index f4ad7f6a99..29308d7898 100644
--- a/doc/glibc-functions/setsgent.texi
+++ b/doc/glibc-functions/setsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setsourcefilter.texi b/doc/glibc-functions/setsourcefilter.texi
index 45c9171857..04be223bcf 100644
--- a/doc/glibc-functions/setsourcefilter.texi
+++ b/doc/glibc-functions/setsourcefilter.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setspent.texi b/doc/glibc-functions/setspent.texi
index 410a50fecd..d57911e2d2 100644
--- a/doc/glibc-functions/setspent.texi
+++ b/doc/glibc-functions/setspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/setstate_r.texi b/doc/glibc-functions/setstate_r.texi
index 366b5898cb..f9303e1c73 100644
--- a/doc/glibc-functions/setstate_r.texi
+++ b/doc/glibc-functions/setstate_r.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has an incompatible declaration on some platforms:
AIX 7.1.
diff --git a/doc/glibc-functions/setttyent.texi b/doc/glibc-functions/setttyent.texi
index f6b5f2f7e0..d4b7d10f56 100644
--- a/doc/glibc-functions/setttyent.texi
+++ b/doc/glibc-functions/setttyent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sgetsgent.texi b/doc/glibc-functions/sgetsgent.texi
index a888433f44..25c69f1cad 100644
--- a/doc/glibc-functions/sgetsgent.texi
+++ b/doc/glibc-functions/sgetsgent.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sgetsgent_r.texi b/doc/glibc-functions/sgetsgent_r.texi
index 113b337308..4034c69344 100644
--- a/doc/glibc-functions/sgetsgent_r.texi
+++ b/doc/glibc-functions/sgetsgent_r.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sgetspent.texi b/doc/glibc-functions/sgetspent.texi
index 682d99528e..cf8ef169d9 100644
--- a/doc/glibc-functions/sgetspent.texi
+++ b/doc/glibc-functions/sgetspent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sgetspent_r.texi b/doc/glibc-functions/sgetspent_r.texi
index 3b29f1d69d..b3b39e8f87 100644
--- a/doc/glibc-functions/sgetspent_r.texi
+++ b/doc/glibc-functions/sgetspent_r.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigandset.texi b/doc/glibc-functions/sigandset.texi
index 610d0e6311..db5134d7af 100644
--- a/doc/glibc-functions/sigandset.texi
+++ b/doc/glibc-functions/sigandset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigblock.texi b/doc/glibc-functions/sigblock.texi
index 9d2a0eaf0e..cacb108d24 100644
--- a/doc/glibc-functions/sigblock.texi
+++ b/doc/glibc-functions/sigblock.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/siggetmask.texi b/doc/glibc-functions/siggetmask.texi
index 4a3c98fe67..ac20ae1e40 100644
--- a/doc/glibc-functions/siggetmask.texi
+++ b/doc/glibc-functions/siggetmask.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigisemptyset.texi b/doc/glibc-functions/sigisemptyset.texi
index 68256b8c0e..e50502032b 100644
--- a/doc/glibc-functions/sigisemptyset.texi
+++ b/doc/glibc-functions/sigisemptyset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/signalfd.texi b/doc/glibc-functions/signalfd.texi
index 822397b75d..409e92749a 100644
--- a/doc/glibc-functions/signalfd.texi
+++ b/doc/glibc-functions/signalfd.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+glibc 2.6, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/significandl.texi b/doc/glibc-functions/significandl.texi
index 70bdede0df..eeee09a8b1 100644
--- a/doc/glibc-functions/significandl.texi
+++ b/doc/glibc-functions/significandl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/sigorset.texi b/doc/glibc-functions/sigorset.texi
index b3fed7a2a5..e54a796692 100644
--- a/doc/glibc-functions/sigorset.texi
+++ b/doc/glibc-functions/sigorset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigreturn.texi b/doc/glibc-functions/sigreturn.texi
index fa6670279f..4b9b8756d0 100644
--- a/doc/glibc-functions/sigreturn.texi
+++ b/doc/glibc-functions/sigreturn.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigsetmask.texi b/doc/glibc-functions/sigsetmask.texi
index 700c518e92..8bde3b3cb0 100644
--- a/doc/glibc-functions/sigsetmask.texi
+++ b/doc/glibc-functions/sigsetmask.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/sigstack.texi b/doc/glibc-functions/sigstack.texi
index bffc453575..c4fe702c8c 100644
--- a/doc/glibc-functions/sigstack.texi
+++ b/doc/glibc-functions/sigstack.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sigvec.texi b/doc/glibc-functions/sigvec.texi
index e577a0e863..8c6cfb360b 100644
--- a/doc/glibc-functions/sigvec.texi
+++ b/doc/glibc-functions/sigvec.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sincosl.texi b/doc/glibc-functions/sincosl.texi
index 19b6cbc5c1..c1ec339191 100644
--- a/doc/glibc-functions/sincosl.texi
+++ b/doc/glibc-functions/sincosl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.x, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/sprofil.texi b/doc/glibc-functions/sprofil.texi
index 6e38ab9f5a..261a54a0f9 100644
--- a/doc/glibc-functions/sprofil.texi
+++ b/doc/glibc-functions/sprofil.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/srand48_r.texi b/doc/glibc-functions/srand48_r.texi
index 4a1260d2e7..479a614b09 100644
--- a/doc/glibc-functions/srand48_r.texi
+++ b/doc/glibc-functions/srand48_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/srandom_r.texi b/doc/glibc-functions/srandom_r.texi
index 13ac717360..02cc53f93f 100644
--- a/doc/glibc-functions/srandom_r.texi
+++ b/doc/glibc-functions/srandom_r.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/ssignal.texi b/doc/glibc-functions/ssignal.texi
index 0fe925e9e7..b86a72770d 100644
--- a/doc/glibc-functions/ssignal.texi
+++ b/doc/glibc-functions/ssignal.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/statx.texi b/doc/glibc-functions/statx.texi
index dc60cc0ab3..1840b6756a 100644
--- a/doc/glibc-functions/statx.texi
+++ b/doc/glibc-functions/statx.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
There is an incompatible function of the same name on some platforms:
AIX 5.2 or newer.
diff --git a/doc/glibc-functions/step.texi b/doc/glibc-functions/step.texi
index cf3d9db349..94a5d0e74e 100644
--- a/doc/glibc-functions/step.texi
+++ b/doc/glibc-functions/step.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/stime.texi b/doc/glibc-functions/stime.texi
index d79d50361a..301a280d85 100644
--- a/doc/glibc-functions/stime.texi
+++ b/doc/glibc-functions/stime.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/strfry.texi b/doc/glibc-functions/strfry.texi
index 1918667d34..883853b083 100644
--- a/doc/glibc-functions/strfry.texi
+++ b/doc/glibc-functions/strfry.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/strptime_l.texi b/doc/glibc-functions/strptime_l.texi
index de72fe6ccb..695e066a20 100644
--- a/doc/glibc-functions/strptime_l.texi
+++ b/doc/glibc-functions/strptime_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/strtod_l.texi b/doc/glibc-functions/strtod_l.texi
index 47f68af4d5..e4039bd35f 100644
--- a/doc/glibc-functions/strtod_l.texi
+++ b/doc/glibc-functions/strtod_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/strtof_l.texi b/doc/glibc-functions/strtof_l.texi
index db09400b12..ec6dca8805 100644
--- a/doc/glibc-functions/strtof_l.texi
+++ b/doc/glibc-functions/strtof_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/strtol_l.texi b/doc/glibc-functions/strtol_l.texi
index b7f743130f..71a6ed8181 100644
--- a/doc/glibc-functions/strtol_l.texi
+++ b/doc/glibc-functions/strtol_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/strtold_l.texi b/doc/glibc-functions/strtold_l.texi
index 262543fb04..ec79903d3c 100644
--- a/doc/glibc-functions/strtold_l.texi
+++ b/doc/glibc-functions/strtold_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/strtoll_l.texi b/doc/glibc-functions/strtoll_l.texi
index 239340323f..52cf7585cc 100644
--- a/doc/glibc-functions/strtoll_l.texi
+++ b/doc/glibc-functions/strtoll_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/strtoq.texi b/doc/glibc-functions/strtoq.texi
index e53d7f5129..1792598099 100644
--- a/doc/glibc-functions/strtoq.texi
+++ b/doc/glibc-functions/strtoq.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@item
This function is not declared on some platforms:
Android 9.0.
diff --git a/doc/glibc-functions/strtoul_l.texi b/doc/glibc-functions/strtoul_l.texi
index 87d78405c1..fb8a90f874 100644
--- a/doc/glibc-functions/strtoul_l.texi
+++ b/doc/glibc-functions/strtoul_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/glibc-functions/strtoull_l.texi b/doc/glibc-functions/strtoull_l.texi
index aa42ac0f3e..dabd8c079b 100644
--- a/doc/glibc-functions/strtoull_l.texi
+++ b/doc/glibc-functions/strtoull_l.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/glibc-functions/strtouq.texi b/doc/glibc-functions/strtouq.texi
index 846fabb521..ff7f8ed4a4 100644
--- a/doc/glibc-functions/strtouq.texi
+++ b/doc/glibc-functions/strtouq.texi
@@ -25,7 +25,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@item
This function is not declared on some platforms:
Android 9.0.
diff --git a/doc/glibc-functions/strverscmp.texi b/doc/glibc-functions/strverscmp.texi
index 7dc7b7d4ef..296d36e848 100644
--- a/doc/glibc-functions/strverscmp.texi
+++ b/doc/glibc-functions/strverscmp.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/svc_exit.texi b/doc/glibc-functions/svc_exit.texi
index 0795ff1ba3..5d643c41fb 100644
--- a/doc/glibc-functions/svc_exit.texi
+++ b/doc/glibc-functions/svc_exit.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_fdset.texi b/doc/glibc-functions/svc_fdset.texi
index f410a12e8a..f30fb9dd5e 100644
--- a/doc/glibc-functions/svc_fdset.texi
+++ b/doc/glibc-functions/svc_fdset.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_getreq.texi b/doc/glibc-functions/svc_getreq.texi
index 3d0ae272e3..508628e119 100644
--- a/doc/glibc-functions/svc_getreq.texi
+++ b/doc/glibc-functions/svc_getreq.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_getreq_common.texi b/doc/glibc-functions/svc_getreq_common.texi
index 59d9abba1b..5cc79465cf 100644
--- a/doc/glibc-functions/svc_getreq_common.texi
+++ b/doc/glibc-functions/svc_getreq_common.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, Minix 3.1.8, AIX 5.1, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_getreq_poll.texi b/doc/glibc-functions/svc_getreq_poll.texi
index 442d0f6e74..ea68980442 100644
--- a/doc/glibc-functions/svc_getreq_poll.texi
+++ b/doc/glibc-functions/svc_getreq_poll.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_getreqset.texi b/doc/glibc-functions/svc_getreqset.texi
index cb0605eeb8..2ba4f759a1 100644
--- a/doc/glibc-functions/svc_getreqset.texi
+++ b/doc/glibc-functions/svc_getreqset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_max_pollfd.texi b/doc/glibc-functions/svc_max_pollfd.texi
index 5942c21c6f..dde7499e52 100644
--- a/doc/glibc-functions/svc_max_pollfd.texi
+++ b/doc/glibc-functions/svc_max_pollfd.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_pollfd.texi b/doc/glibc-functions/svc_pollfd.texi
index f2a10dfc73..9529da7879 100644
--- a/doc/glibc-functions/svc_pollfd.texi
+++ b/doc/glibc-functions/svc_pollfd.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_register.texi b/doc/glibc-functions/svc_register.texi
index 0f0c71efc1..47efbeb9a7 100644
--- a/doc/glibc-functions/svc_register.texi
+++ b/doc/glibc-functions/svc_register.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_run.texi b/doc/glibc-functions/svc_run.texi
index e80a68d1ff..7616c2c3bf 100644
--- a/doc/glibc-functions/svc_run.texi
+++ b/doc/glibc-functions/svc_run.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_sendreply.texi b/doc/glibc-functions/svc_sendreply.texi
index e1fb4138ac..90e3364285 100644
--- a/doc/glibc-functions/svc_sendreply.texi
+++ b/doc/glibc-functions/svc_sendreply.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svc_unregister.texi b/doc/glibc-functions/svc_unregister.texi
index 7edaab2a29..271e4e9d7b 100644
--- a/doc/glibc-functions/svc_unregister.texi
+++ b/doc/glibc-functions/svc_unregister.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_auth.texi b/doc/glibc-functions/svcerr_auth.texi
index bb223aadc7..20ff5877e2 100644
--- a/doc/glibc-functions/svcerr_auth.texi
+++ b/doc/glibc-functions/svcerr_auth.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_decode.texi b/doc/glibc-functions/svcerr_decode.texi
index 89ed89e976..bf6b2bc72f 100644
--- a/doc/glibc-functions/svcerr_decode.texi
+++ b/doc/glibc-functions/svcerr_decode.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_noproc.texi b/doc/glibc-functions/svcerr_noproc.texi
index 632817ad6c..7e83ea540c 100644
--- a/doc/glibc-functions/svcerr_noproc.texi
+++ b/doc/glibc-functions/svcerr_noproc.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_noprog.texi b/doc/glibc-functions/svcerr_noprog.texi
index 18524985ae..c2ac6c41d9 100644
--- a/doc/glibc-functions/svcerr_noprog.texi
+++ b/doc/glibc-functions/svcerr_noprog.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_progvers.texi b/doc/glibc-functions/svcerr_progvers.texi
index e889108722..aa23c0db2a 100644
--- a/doc/glibc-functions/svcerr_progvers.texi
+++ b/doc/glibc-functions/svcerr_progvers.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_systemerr.texi b/doc/glibc-functions/svcerr_systemerr.texi
index 3c56a25768..2c084d165c 100644
--- a/doc/glibc-functions/svcerr_systemerr.texi
+++ b/doc/glibc-functions/svcerr_systemerr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcerr_weakauth.texi b/doc/glibc-functions/svcerr_weakauth.texi
index 35c29bc092..a69dd86acd 100644
--- a/doc/glibc-functions/svcerr_weakauth.texi
+++ b/doc/glibc-functions/svcerr_weakauth.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcraw_create.texi b/doc/glibc-functions/svcraw_create.texi
index dcbf384acd..91dd409ec8 100644
--- a/doc/glibc-functions/svcraw_create.texi
+++ b/doc/glibc-functions/svcraw_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svctcp_create.texi b/doc/glibc-functions/svctcp_create.texi
index d8c03265e6..95c84a0bd0 100644
--- a/doc/glibc-functions/svctcp_create.texi
+++ b/doc/glibc-functions/svctcp_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcudp_bufcreate.texi b/doc/glibc-functions/svcudp_bufcreate.texi
index 531cc47f5a..d6b4849ff4 100644
--- a/doc/glibc-functions/svcudp_bufcreate.texi
+++ b/doc/glibc-functions/svcudp_bufcreate.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcudp_create.texi b/doc/glibc-functions/svcudp_create.texi
index ae67ca12fd..e46ea0b947 100644
--- a/doc/glibc-functions/svcudp_create.texi
+++ b/doc/glibc-functions/svcudp_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/svcunix_create.texi b/doc/glibc-functions/svcunix_create.texi
index d850f2aebc..383bd95b57 100644
--- a/doc/glibc-functions/svcunix_create.texi
+++ b/doc/glibc-functions/svcunix_create.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/swapoff.texi b/doc/glibc-functions/swapoff.texi
index 8493ec3c1e..334caf4ac8 100644
--- a/doc/glibc-functions/swapoff.texi
+++ b/doc/glibc-functions/swapoff.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/swapon.texi b/doc/glibc-functions/swapon.texi
index e1f8524f69..8cb7b96d5d 100644
--- a/doc/glibc-functions/swapon.texi
+++ b/doc/glibc-functions/swapon.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+OpenBSD 3.8, Minix 3.1.8, AIX 5.1, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/sync_file_range.texi b/doc/glibc-functions/sync_file_range.texi
index bd02f009b9..8f46036caf 100644
--- a/doc/glibc-functions/sync_file_range.texi
+++ b/doc/glibc-functions/sync_file_range.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on many non-glibc platforms:
-glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.5, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/syncfs.texi b/doc/glibc-functions/syncfs.texi
index cf93614a45..d9592e95ad 100644
--- a/doc/glibc-functions/syncfs.texi
+++ b/doc/glibc-functions/syncfs.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+glibc 2.13, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/glibc-functions/sys_errlist.texi b/doc/glibc-functions/sys_errlist.texi
index 7e2f177d30..ff451dac8a 100644
--- a/doc/glibc-functions/sys_errlist.texi
+++ b/doc/glibc-functions/sys_errlist.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Minix 3.1.8, Mac OS X 10.5, IRIX 6.5, Cygwin, mingw, Android 9.0.
+Minix 3.1.8, Mac OS X 10.5, IRIX 6.5, Cygwin 2.9, mingw, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sys_nerr.texi b/doc/glibc-functions/sys_nerr.texi
index 181032c385..da8cbb0134 100644
--- a/doc/glibc-functions/sys_nerr.texi
+++ b/doc/glibc-functions/sys_nerr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, Android 9.0.
+Mac OS X 10.5, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/syscall.texi b/doc/glibc-functions/syscall.texi
index af59d3d0e2..aff3d17e0a 100644
--- a/doc/glibc-functions/syscall.texi
+++ b/doc/glibc-functions/syscall.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/sysctl.texi b/doc/glibc-functions/sysctl.texi
index 0a7175070d..8924f1e9ab 100644
--- a/doc/glibc-functions/sysctl.texi
+++ b/doc/glibc-functions/sysctl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/sysv_signal.texi b/doc/glibc-functions/sysv_signal.texi
index 9793edb5df..57f83e32e5 100644
--- a/doc/glibc-functions/sysv_signal.texi
+++ b/doc/glibc-functions/sysv_signal.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/textdomain.texi b/doc/glibc-functions/textdomain.texi
index 858d1ff989..8b43757c5e 100644
--- a/doc/glibc-functions/textdomain.texi
+++ b/doc/glibc-functions/textdomain.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/tgkill.texi b/doc/glibc-functions/tgkill.texi
index 5f6f18c8a7..04b9017d86 100644
--- a/doc/glibc-functions/tgkill.texi
+++ b/doc/glibc-functions/tgkill.texi
@@ -26,5 +26,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and is therefore
missing on most non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/timerfd_create.texi b/doc/glibc-functions/timerfd_create.texi
index 08b2838c0b..64653ec6b1 100644
--- a/doc/glibc-functions/timerfd_create.texi
+++ b/doc/glibc-functions/timerfd_create.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/timerfd_gettime.texi b/doc/glibc-functions/timerfd_gettime.texi
index f84357c63a..96853f039b 100644
--- a/doc/glibc-functions/timerfd_gettime.texi
+++ b/doc/glibc-functions/timerfd_gettime.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/timerfd_settime.texi b/doc/glibc-functions/timerfd_settime.texi
index 2b401798e1..1e1dbde416 100644
--- a/doc/glibc-functions/timerfd_settime.texi
+++ b/doc/glibc-functions/timerfd_settime.texi
@@ -15,5 +15,5 @@ Portability problems not fixed by Gnulib:
@item
This function exists only on Linux and illumos and is therefore
missing on many non-glibc platforms:
-glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.3.
+glibc 2.7, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 4.3.
@end itemize
diff --git a/doc/glibc-functions/timespec_get.texi b/doc/glibc-functions/timespec_get.texi
index fb0d6a352a..c0c6054fd8 100644
--- a/doc/glibc-functions/timespec_get.texi
+++ b/doc/glibc-functions/timespec_get.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/tmpnam_r.texi b/doc/glibc-functions/tmpnam_r.texi
index a8b0e3a842..3f008cb278 100644
--- a/doc/glibc-functions/tmpnam_r.texi
+++ b/doc/glibc-functions/tmpnam_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/twalk_r.texi b/doc/glibc-functions/twalk_r.texi
index 1667ae6faf..29a7c38814 100644
--- a/doc/glibc-functions/twalk_r.texi
+++ b/doc/glibc-functions/twalk_r.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ulckpwdf.texi b/doc/glibc-functions/ulckpwdf.texi
index 1e0de2109f..f397eb4fcd 100644
--- a/doc/glibc-functions/ulckpwdf.texi
+++ b/doc/glibc-functions/ulckpwdf.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/umount2.texi b/doc/glibc-functions/umount2.texi
index aa82b61478..3fe8333e64 100644
--- a/doc/glibc-functions/umount2.texi
+++ b/doc/glibc-functions/umount2.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-functions/user2netname.texi b/doc/glibc-functions/user2netname.texi
index 046e3101aa..b901107366 100644
--- a/doc/glibc-functions/user2netname.texi
+++ b/doc/glibc-functions/user2netname.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ustat.texi b/doc/glibc-functions/ustat.texi
index 5a2ddeba61..70a802b7f9 100644
--- a/doc/glibc-functions/ustat.texi
+++ b/doc/glibc-functions/ustat.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/versionsort.texi b/doc/glibc-functions/versionsort.texi
index 60436659d7..140d26ec62 100644
--- a/doc/glibc-functions/versionsort.texi
+++ b/doc/glibc-functions/versionsort.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/vlimit.texi b/doc/glibc-functions/vlimit.texi
index 5b3e527442..55236feaa3 100644
--- a/doc/glibc-functions/vlimit.texi
+++ b/doc/glibc-functions/vlimit.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/vtimes.texi b/doc/glibc-functions/vtimes.texi
index a98d977d83..b7342e94e5 100644
--- a/doc/glibc-functions/vtimes.texi
+++ b/doc/glibc-functions/vtimes.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/wcschrnul.texi b/doc/glibc-functions/wcschrnul.texi
index 9446c7ac18..d8151ef6c4 100644
--- a/doc/glibc-functions/wcschrnul.texi
+++ b/doc/glibc-functions/wcschrnul.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcsftime_l.texi b/doc/glibc-functions/wcsftime_l.texi
index d6f91bdd78..a9b1f3893b 100644
--- a/doc/glibc-functions/wcsftime_l.texi
+++ b/doc/glibc-functions/wcsftime_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstod_l.texi b/doc/glibc-functions/wcstod_l.texi
index ba59b346bd..4e72ab4ee9 100644
--- a/doc/glibc-functions/wcstod_l.texi
+++ b/doc/glibc-functions/wcstod_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstof_l.texi b/doc/glibc-functions/wcstof_l.texi
index 2dfce0ea5c..4d2cbec0bd 100644
--- a/doc/glibc-functions/wcstof_l.texi
+++ b/doc/glibc-functions/wcstof_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstol_l.texi b/doc/glibc-functions/wcstol_l.texi
index aa3ac58453..65d2c8412b 100644
--- a/doc/glibc-functions/wcstol_l.texi
+++ b/doc/glibc-functions/wcstol_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstold_l.texi b/doc/glibc-functions/wcstold_l.texi
index 6e98a86eab..e84397b61f 100644
--- a/doc/glibc-functions/wcstold_l.texi
+++ b/doc/glibc-functions/wcstold_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstoll_l.texi b/doc/glibc-functions/wcstoll_l.texi
index c820262a78..687c90dee0 100644
--- a/doc/glibc-functions/wcstoll_l.texi
+++ b/doc/glibc-functions/wcstoll_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstoq.texi b/doc/glibc-functions/wcstoq.texi
index c7d61710ac..ea1f697314 100644
--- a/doc/glibc-functions/wcstoq.texi
+++ b/doc/glibc-functions/wcstoq.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstoul_l.texi b/doc/glibc-functions/wcstoul_l.texi
index 8dc2cf4ee0..43c1220c16 100644
--- a/doc/glibc-functions/wcstoul_l.texi
+++ b/doc/glibc-functions/wcstoul_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstoull_l.texi b/doc/glibc-functions/wcstoull_l.texi
index b11741d1b0..65fe862777 100644
--- a/doc/glibc-functions/wcstoull_l.texi
+++ b/doc/glibc-functions/wcstoull_l.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wcstouq.texi b/doc/glibc-functions/wcstouq.texi
index ff1c6bf9d2..2b162ed357 100644
--- a/doc/glibc-functions/wcstouq.texi
+++ b/doc/glibc-functions/wcstouq.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/glibc-functions/wmempcpy.texi b/doc/glibc-functions/wmempcpy.texi
index be7e782d5b..314ed043e9 100644
--- a/doc/glibc-functions/wmempcpy.texi
+++ b/doc/glibc-functions/wmempcpy.texi
@@ -21,7 +21,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-functions/xdr_authunix_parms.texi b/doc/glibc-functions/xdr_authunix_parms.texi
index d1b261a6f8..3a6e841d13 100644
--- a/doc/glibc-functions/xdr_authunix_parms.texi
+++ b/doc/glibc-functions/xdr_authunix_parms.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_callhdr.texi b/doc/glibc-functions/xdr_callhdr.texi
index 9f80041a02..dfae59a5a7 100644
--- a/doc/glibc-functions/xdr_callhdr.texi
+++ b/doc/glibc-functions/xdr_callhdr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_callmsg.texi b/doc/glibc-functions/xdr_callmsg.texi
index 34f0f12ec5..31864798f3 100644
--- a/doc/glibc-functions/xdr_callmsg.texi
+++ b/doc/glibc-functions/xdr_callmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_cback_data.texi b/doc/glibc-functions/xdr_cback_data.texi
index 72265cd50a..cfe160fc1a 100644
--- a/doc/glibc-functions/xdr_cback_data.texi
+++ b/doc/glibc-functions/xdr_cback_data.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_cryptkeyarg.texi b/doc/glibc-functions/xdr_cryptkeyarg.texi
index 6a83bd2bba..9ab099ce0b 100644
--- a/doc/glibc-functions/xdr_cryptkeyarg.texi
+++ b/doc/glibc-functions/xdr_cryptkeyarg.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_cryptkeyarg2.texi b/doc/glibc-functions/xdr_cryptkeyarg2.texi
index c8ec040034..4f273b1d21 100644
--- a/doc/glibc-functions/xdr_cryptkeyarg2.texi
+++ b/doc/glibc-functions/xdr_cryptkeyarg2.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_cryptkeyres.texi b/doc/glibc-functions/xdr_cryptkeyres.texi
index 47ee2524df..c7fb476094 100644
--- a/doc/glibc-functions/xdr_cryptkeyres.texi
+++ b/doc/glibc-functions/xdr_cryptkeyres.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_des_block.texi b/doc/glibc-functions/xdr_des_block.texi
index 131652cca7..2d63b53d2a 100644
--- a/doc/glibc-functions/xdr_des_block.texi
+++ b/doc/glibc-functions/xdr_des_block.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_domainname.texi b/doc/glibc-functions/xdr_domainname.texi
index 9b230df831..a5ddcbfb5e 100644
--- a/doc/glibc-functions/xdr_domainname.texi
+++ b/doc/glibc-functions/xdr_domainname.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_getcredres.texi b/doc/glibc-functions/xdr_getcredres.texi
index b46a85f0ef..d1b5e012ea 100644
--- a/doc/glibc-functions/xdr_getcredres.texi
+++ b/doc/glibc-functions/xdr_getcredres.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_key_netstarg.texi b/doc/glibc-functions/xdr_key_netstarg.texi
index a0731b6e1d..a0845fa3bd 100644
--- a/doc/glibc-functions/xdr_key_netstarg.texi
+++ b/doc/glibc-functions/xdr_key_netstarg.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_key_netstres.texi b/doc/glibc-functions/xdr_key_netstres.texi
index 0d1a025422..06783c15dc 100644
--- a/doc/glibc-functions/xdr_key_netstres.texi
+++ b/doc/glibc-functions/xdr_key_netstres.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_keybuf.texi b/doc/glibc-functions/xdr_keybuf.texi
index fa23ed45f8..81acda3e59 100644
--- a/doc/glibc-functions/xdr_keybuf.texi
+++ b/doc/glibc-functions/xdr_keybuf.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_keydat.texi b/doc/glibc-functions/xdr_keydat.texi
index e4e4442a1a..1cb808bd56 100644
--- a/doc/glibc-functions/xdr_keydat.texi
+++ b/doc/glibc-functions/xdr_keydat.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_keystatus.texi b/doc/glibc-functions/xdr_keystatus.texi
index bae03eb20e..f05c47f639 100644
--- a/doc/glibc-functions/xdr_keystatus.texi
+++ b/doc/glibc-functions/xdr_keystatus.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_netnamestr.texi b/doc/glibc-functions/xdr_netnamestr.texi
index cff43d244e..f0fcee2f56 100644
--- a/doc/glibc-functions/xdr_netnamestr.texi
+++ b/doc/glibc-functions/xdr_netnamestr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_obj_p.texi b/doc/glibc-functions/xdr_obj_p.texi
index ffc7017c64..5905da4e2a 100644
--- a/doc/glibc-functions/xdr_obj_p.texi
+++ b/doc/glibc-functions/xdr_obj_p.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_opaque_auth.texi b/doc/glibc-functions/xdr_opaque_auth.texi
index 6a148256fa..a9da48d62f 100644
--- a/doc/glibc-functions/xdr_opaque_auth.texi
+++ b/doc/glibc-functions/xdr_opaque_auth.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_pmap.texi b/doc/glibc-functions/xdr_pmap.texi
index f5d2afe94f..62fd01b6dd 100644
--- a/doc/glibc-functions/xdr_pmap.texi
+++ b/doc/glibc-functions/xdr_pmap.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_pmaplist.texi b/doc/glibc-functions/xdr_pmaplist.texi
index de39a0c340..eaae18bf0c 100644
--- a/doc/glibc-functions/xdr_pmaplist.texi
+++ b/doc/glibc-functions/xdr_pmaplist.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_quad_t.texi b/doc/glibc-functions/xdr_quad_t.texi
index 7ab2a21334..d21954fe96 100644
--- a/doc/glibc-functions/xdr_quad_t.texi
+++ b/doc/glibc-functions/xdr_quad_t.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_replymsg.texi b/doc/glibc-functions/xdr_replymsg.texi
index 72a5c0c3d7..63c974d80d 100644
--- a/doc/glibc-functions/xdr_replymsg.texi
+++ b/doc/glibc-functions/xdr_replymsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_rmtcall_args.texi b/doc/glibc-functions/xdr_rmtcall_args.texi
index c1d04db519..d333f6a368 100644
--- a/doc/glibc-functions/xdr_rmtcall_args.texi
+++ b/doc/glibc-functions/xdr_rmtcall_args.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_rmtcallres.texi b/doc/glibc-functions/xdr_rmtcallres.texi
index 2bd07b4868..78be8558c5 100644
--- a/doc/glibc-functions/xdr_rmtcallres.texi
+++ b/doc/glibc-functions/xdr_rmtcallres.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_u_quad_t.texi b/doc/glibc-functions/xdr_u_quad_t.texi
index d3209b1035..2ff3eb9d12 100644
--- a/doc/glibc-functions/xdr_u_quad_t.texi
+++ b/doc/glibc-functions/xdr_u_quad_t.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_uint32_t.texi b/doc/glibc-functions/xdr_uint32_t.texi
index 90f6a5f62a..416ea1ab05 100644
--- a/doc/glibc-functions/xdr_uint32_t.texi
+++ b/doc/glibc-functions/xdr_uint32_t.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in the header on some platforms:
Cygwin 1.7.5.
diff --git a/doc/glibc-functions/xdr_uint64_t.texi b/doc/glibc-functions/xdr_uint64_t.texi
index b5c0c5532c..83e2e043f0 100644
--- a/doc/glibc-functions/xdr_uint64_t.texi
+++ b/doc/glibc-functions/xdr_uint64_t.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in the header on some platforms:
Cygwin 1.7.5.
diff --git a/doc/glibc-functions/xdr_uint8_t.texi b/doc/glibc-functions/xdr_uint8_t.texi
index 9d629961ed..e90aaa127c 100644
--- a/doc/glibc-functions/xdr_uint8_t.texi
+++ b/doc/glibc-functions/xdr_uint8_t.texi
@@ -12,7 +12,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in the header on some platforms:
Cygwin 1.7.5.
diff --git a/doc/glibc-functions/xdr_unixcred.texi b/doc/glibc-functions/xdr_unixcred.texi
index afbbc53d5d..1dbf198afa 100644
--- a/doc/glibc-functions/xdr_unixcred.texi
+++ b/doc/glibc-functions/xdr_unixcred.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_valdat.texi b/doc/glibc-functions/xdr_valdat.texi
index 09c40769ec..28794231c1 100644
--- a/doc/glibc-functions/xdr_valdat.texi
+++ b/doc/glibc-functions/xdr_valdat.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypbind_resptype.texi b/doc/glibc-functions/xdr_ypbind_resptype.texi
index 79f7d0771a..a407023040 100644
--- a/doc/glibc-functions/xdr_ypbind_resptype.texi
+++ b/doc/glibc-functions/xdr_ypbind_resptype.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypmap_parms.texi b/doc/glibc-functions/xdr_ypmap_parms.texi
index f31b01ba1c..30d409ccb3 100644
--- a/doc/glibc-functions/xdr_ypmap_parms.texi
+++ b/doc/glibc-functions/xdr_ypmap_parms.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypmaplist.texi b/doc/glibc-functions/xdr_ypmaplist.texi
index ea123800bf..0fa1897e60 100644
--- a/doc/glibc-functions/xdr_ypmaplist.texi
+++ b/doc/glibc-functions/xdr_ypmaplist.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_yppushresp_xfr.texi b/doc/glibc-functions/xdr_yppushresp_xfr.texi
index 0882e7c847..978355d804 100644
--- a/doc/glibc-functions/xdr_yppushresp_xfr.texi
+++ b/doc/glibc-functions/xdr_yppushresp_xfr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypreq_key.texi b/doc/glibc-functions/xdr_ypreq_key.texi
index e48bc87f98..a505a08574 100644
--- a/doc/glibc-functions/xdr_ypreq_key.texi
+++ b/doc/glibc-functions/xdr_ypreq_key.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypreq_nokey.texi b/doc/glibc-functions/xdr_ypreq_nokey.texi
index 0facf3c669..ed5c262707 100644
--- a/doc/glibc-functions/xdr_ypreq_nokey.texi
+++ b/doc/glibc-functions/xdr_ypreq_nokey.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypreq_xfr.texi b/doc/glibc-functions/xdr_ypreq_xfr.texi
index 376d9b8f41..c02c80560d 100644
--- a/doc/glibc-functions/xdr_ypreq_xfr.texi
+++ b/doc/glibc-functions/xdr_ypreq_xfr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_all.texi b/doc/glibc-functions/xdr_ypresp_all.texi
index f1a47e0724..2ea1f6a85d 100644
--- a/doc/glibc-functions/xdr_ypresp_all.texi
+++ b/doc/glibc-functions/xdr_ypresp_all.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_key_val.texi b/doc/glibc-functions/xdr_ypresp_key_val.texi
index d1a2dee709..055113ec8b 100644
--- a/doc/glibc-functions/xdr_ypresp_key_val.texi
+++ b/doc/glibc-functions/xdr_ypresp_key_val.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_maplist.texi b/doc/glibc-functions/xdr_ypresp_maplist.texi
index 281e50a869..a37b4b9d69 100644
--- a/doc/glibc-functions/xdr_ypresp_maplist.texi
+++ b/doc/glibc-functions/xdr_ypresp_maplist.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_master.texi b/doc/glibc-functions/xdr_ypresp_master.texi
index 49be9e76cc..8ed3d9bda6 100644
--- a/doc/glibc-functions/xdr_ypresp_master.texi
+++ b/doc/glibc-functions/xdr_ypresp_master.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_order.texi b/doc/glibc-functions/xdr_ypresp_order.texi
index 0bdfd6798d..dea2803d8c 100644
--- a/doc/glibc-functions/xdr_ypresp_order.texi
+++ b/doc/glibc-functions/xdr_ypresp_order.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_val.texi b/doc/glibc-functions/xdr_ypresp_val.texi
index 4c2343d45b..dea70713e6 100644
--- a/doc/glibc-functions/xdr_ypresp_val.texi
+++ b/doc/glibc-functions/xdr_ypresp_val.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypresp_xfr.texi b/doc/glibc-functions/xdr_ypresp_xfr.texi
index 7d0f6e418d..76fb27ff24 100644
--- a/doc/glibc-functions/xdr_ypresp_xfr.texi
+++ b/doc/glibc-functions/xdr_ypresp_xfr.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypstat.texi b/doc/glibc-functions/xdr_ypstat.texi
index c195d348c5..d50c51fbaf 100644
--- a/doc/glibc-functions/xdr_ypstat.texi
+++ b/doc/glibc-functions/xdr_ypstat.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xdr_ypxfrstat.texi b/doc/glibc-functions/xdr_ypxfrstat.texi
index f81f27d384..0127daf11f 100644
--- a/doc/glibc-functions/xdr_ypxfrstat.texi
+++ b/doc/glibc-functions/xdr_ypxfrstat.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xprt_register.texi b/doc/glibc-functions/xprt_register.texi
index b26e2c012f..1bcd1eb26d 100644
--- a/doc/glibc-functions/xprt_register.texi
+++ b/doc/glibc-functions/xprt_register.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/xprt_unregister.texi b/doc/glibc-functions/xprt_unregister.texi
index e35fac07be..82d7bff036 100644
--- a/doc/glibc-functions/xprt_unregister.texi
+++ b/doc/glibc-functions/xprt_unregister.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/y0l.texi b/doc/glibc-functions/y0l.texi
index 95ba5d29ab..4a105090dc 100644
--- a/doc/glibc-functions/y0l.texi
+++ b/doc/glibc-functions/y0l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/y1l.texi b/doc/glibc-functions/y1l.texi
index 8c2ea1f2cc..a1f076d551 100644
--- a/doc/glibc-functions/y1l.texi
+++ b/doc/glibc-functions/y1l.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ynl.texi b/doc/glibc-functions/ynl.texi
index 2fe08980e7..6fcab61771 100644
--- a/doc/glibc-functions/ynl.texi
+++ b/doc/glibc-functions/ynl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_all.texi b/doc/glibc-functions/yp_all.texi
index 6bb5e70579..68534f1a18 100644
--- a/doc/glibc-functions/yp_all.texi
+++ b/doc/glibc-functions/yp_all.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_bind.texi b/doc/glibc-functions/yp_bind.texi
index 1cd8501ede..39081871ca 100644
--- a/doc/glibc-functions/yp_bind.texi
+++ b/doc/glibc-functions/yp_bind.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_first.texi b/doc/glibc-functions/yp_first.texi
index 8eaeee7cbc..c913246a3f 100644
--- a/doc/glibc-functions/yp_first.texi
+++ b/doc/glibc-functions/yp_first.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_get_default_domain.texi b/doc/glibc-functions/yp_get_default_domain.texi
index 6d017105e1..a5b063c20d 100644
--- a/doc/glibc-functions/yp_get_default_domain.texi
+++ b/doc/glibc-functions/yp_get_default_domain.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, HP-UX 11, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, HP-UX 11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_master.texi b/doc/glibc-functions/yp_master.texi
index b527eaab3f..b5ebf96831 100644
--- a/doc/glibc-functions/yp_master.texi
+++ b/doc/glibc-functions/yp_master.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_match.texi b/doc/glibc-functions/yp_match.texi
index dec44dfa30..e566abc89f 100644
--- a/doc/glibc-functions/yp_match.texi
+++ b/doc/glibc-functions/yp_match.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_next.texi b/doc/glibc-functions/yp_next.texi
index 0f632fa5c3..646cf6ed4f 100644
--- a/doc/glibc-functions/yp_next.texi
+++ b/doc/glibc-functions/yp_next.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_order.texi b/doc/glibc-functions/yp_order.texi
index e37bffae78..8348562c07 100644
--- a/doc/glibc-functions/yp_order.texi
+++ b/doc/glibc-functions/yp_order.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yp_unbind.texi b/doc/glibc-functions/yp_unbind.texi
index a43b58c29c..de78f69c61 100644
--- a/doc/glibc-functions/yp_unbind.texi
+++ b/doc/glibc-functions/yp_unbind.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ypbinderr_string.texi b/doc/glibc-functions/ypbinderr_string.texi
index 4f4ec78ea1..2091760902 100644
--- a/doc/glibc-functions/ypbinderr_string.texi
+++ b/doc/glibc-functions/ypbinderr_string.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/yperr_string.texi b/doc/glibc-functions/yperr_string.texi
index 5b7c9a4dee..da7dd37314 100644
--- a/doc/glibc-functions/yperr_string.texi
+++ b/doc/glibc-functions/yperr_string.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-functions/ypprot_err.texi b/doc/glibc-functions/ypprot_err.texi
index 1723d79586..40f1dc2f6b 100644
--- a/doc/glibc-functions/ypprot_err.texi
+++ b/doc/glibc-functions/ypprot_err.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/glibc-headers/error.texi b/doc/glibc-headers/error.texi
index aab0b71bd4..b08e9f7808 100644
--- a/doc/glibc-headers/error.texi
+++ b/doc/glibc-headers/error.texi
@@ -24,7 +24,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This header file is missing on many platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 1.7.9, mingw, MSVC 14.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/glibc-headers/ifaddrs.texi b/doc/glibc-headers/ifaddrs.texi
index 386d997b90..cee3f549e4 100644
--- a/doc/glibc-headers/ifaddrs.texi
+++ b/doc/glibc-headers/ifaddrs.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14.
+AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 1.5.x, mingw, MSVC 14.
@end itemize
diff --git a/doc/glibc-headers/resolv.texi b/doc/glibc-headers/resolv.texi
index 4bd1582aa0..ab812fbf57 100644
--- a/doc/glibc-headers/resolv.texi
+++ b/doc/glibc-headers/resolv.texi
@@ -27,7 +27,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-Cygwin, mingw, MSVC 14.
+Cygwin 1.5.x, mingw, MSVC 14.
@item
The functions are missing on some platforms:
HP-UX 11.
diff --git a/doc/glibc-headers/sys_random.texi b/doc/glibc-headers/sys_random.texi
index 8f5951d671..76cbfa879b 100644
--- a/doc/glibc-headers/sys_random.texi
+++ b/doc/glibc-headers/sys_random.texi
@@ -22,7 +22,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-glibc 2.24, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.11, IRIX 6.5, Cygwin, mingw, MSVC 14.
+glibc 2.24, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.11, IRIX 6.5, Cygwin 2.6.x, mingw, MSVC 14.
@item
This header file is not self-contained on some platforms:
Mac OS X 10.13.
diff --git a/doc/pastposix-functions/bsd_signal.texi b/doc/pastposix-functions/bsd_signal.texi
index cca12d84aa..e2352d755e 100644
--- a/doc/pastposix-functions/bsd_signal.texi
+++ b/doc/pastposix-functions/bsd_signal.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/pastposix-functions/getcontext.texi b/doc/pastposix-functions/getcontext.texi
index 3de27b68c3..5b59c03430 100644
--- a/doc/pastposix-functions/getcontext.texi
+++ b/doc/pastposix-functions/getcontext.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/pastposix-functions/h_errno.texi b/doc/pastposix-functions/h_errno.texi
index 6d2a2d2ce6..e5820850ed 100644
--- a/doc/pastposix-functions/h_errno.texi
+++ b/doc/pastposix-functions/h_errno.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.31, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.31, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/pastposix-functions/makecontext.texi b/doc/pastposix-functions/makecontext.texi
index 2b3a72cf37..b3fe847a7a 100644
--- a/doc/pastposix-functions/makecontext.texi
+++ b/doc/pastposix-functions/makecontext.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/pastposix-functions/setcontext.texi b/doc/pastposix-functions/setcontext.texi
index 6260d8af16..1e88c16c82 100644
--- a/doc/pastposix-functions/setcontext.texi
+++ b/doc/pastposix-functions/setcontext.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@item
The effects of this call are system and compiler optimization dependent,
since it restores the contents of register-allocated variables but not
diff --git a/doc/pastposix-functions/swapcontext.texi b/doc/pastposix-functions/swapcontext.texi
index 5fa2a04016..c6a0b77b66 100644
--- a/doc/pastposix-functions/swapcontext.texi
+++ b/doc/pastposix-functions/swapcontext.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/pastposix-functions/wcswcs.texi b/doc/pastposix-functions/wcswcs.texi
index 1f80d7b199..1b590f5d81 100644
--- a/doc/pastposix-functions/wcswcs.texi
+++ b/doc/pastposix-functions/wcswcs.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/acoshl.texi b/doc/posix-functions/acoshl.texi
index 349fee9ba9..fea836748a 100644
--- a/doc/posix-functions/acoshl.texi
+++ b/doc/posix-functions/acoshl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/acosl.texi b/doc/posix-functions/acosl.texi
index 06fedeb9a7..8d6edd6649 100644
--- a/doc/posix-functions/acosl.texi
+++ b/doc/posix-functions/acosl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/aio_cancel.texi b/doc/posix-functions/aio_cancel.texi
index 645fcd816e..2f67e6ea49 100644
--- a/doc/posix-functions/aio_cancel.texi
+++ b/doc/posix-functions/aio_cancel.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_error.texi b/doc/posix-functions/aio_error.texi
index 7dfbb7dd30..dc291c6dc4 100644
--- a/doc/posix-functions/aio_error.texi
+++ b/doc/posix-functions/aio_error.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_fsync.texi b/doc/posix-functions/aio_fsync.texi
index 605e4314a6..6f4f024775 100644
--- a/doc/posix-functions/aio_fsync.texi
+++ b/doc/posix-functions/aio_fsync.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_read.texi b/doc/posix-functions/aio_read.texi
index 29087f09ed..a96afcd694 100644
--- a/doc/posix-functions/aio_read.texi
+++ b/doc/posix-functions/aio_read.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_return.texi b/doc/posix-functions/aio_return.texi
index b802a2581d..474b9ff04c 100644
--- a/doc/posix-functions/aio_return.texi
+++ b/doc/posix-functions/aio_return.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_suspend.texi b/doc/posix-functions/aio_suspend.texi
index 12efb7939a..84a6b43c69 100644
--- a/doc/posix-functions/aio_suspend.texi
+++ b/doc/posix-functions/aio_suspend.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aio_write.texi b/doc/posix-functions/aio_write.texi
index 0705bebbe9..947dcb61d3 100644
--- a/doc/posix-functions/aio_write.texi
+++ b/doc/posix-functions/aio_write.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/aligned_alloc.texi b/doc/posix-functions/aligned_alloc.texi
index a4897b9167..6cb1f718a0 100644
--- a/doc/posix-functions/aligned_alloc.texi
+++ b/doc/posix-functions/aligned_alloc.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 8.1.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
The Gnulib module @code{aligned-malloc} provides functions for
diff --git a/doc/posix-functions/asinhl.texi b/doc/posix-functions/asinhl.texi
index 16068a4799..2064224a45 100644
--- a/doc/posix-functions/asinhl.texi
+++ b/doc/posix-functions/asinhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/asinl.texi b/doc/posix-functions/asinl.texi
index 658de48881..a105faa603 100644
--- a/doc/posix-functions/asinl.texi
+++ b/doc/posix-functions/asinl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/atan2l.texi b/doc/posix-functions/atan2l.texi
index cb0c56101e..b9f93b5c63 100644
--- a/doc/posix-functions/atan2l.texi
+++ b/doc/posix-functions/atan2l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/atanhl.texi b/doc/posix-functions/atanhl.texi
index ea4bbce49d..f0c51d221a 100644
--- a/doc/posix-functions/atanhl.texi
+++ b/doc/posix-functions/atanhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/atanl.texi b/doc/posix-functions/atanl.texi
index fe3a149a3c..3cf3b8864a 100644
--- a/doc/posix-functions/atanl.texi
+++ b/doc/posix-functions/atanl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/c16rtomb.texi b/doc/posix-functions/c16rtomb.texi
index c55d42e93f..b198b39bbf 100644
--- a/doc/posix-functions/c16rtomb.texi
+++ b/doc/posix-functions/c16rtomb.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 9, Android 4.4.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/c32rtomb.texi b/doc/posix-functions/c32rtomb.texi
index fd4ada6779..04d03e3eb5 100644
--- a/doc/posix-functions/c32rtomb.texi
+++ b/doc/posix-functions/c32rtomb.texi
@@ -8,7 +8,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 9, Android 4.4.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 9, Android 4.4.
@item
This function returns 0 when the first argument is NULL in some locales on some platforms:
AIX 7.2.
diff --git a/doc/posix-functions/cabsl.texi b/doc/posix-functions/cabsl.texi
index cf343e7a77..b56e4a9d50 100644
--- a/doc/posix-functions/cabsl.texi
+++ b/doc/posix-functions/cabsl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/cacoshl.texi b/doc/posix-functions/cacoshl.texi
index 455acae368..3dbcc841e3 100644
--- a/doc/posix-functions/cacoshl.texi
+++ b/doc/posix-functions/cacoshl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/cacosl.texi b/doc/posix-functions/cacosl.texi
index 2813ca1bc0..0975af8db8 100644
--- a/doc/posix-functions/cacosl.texi
+++ b/doc/posix-functions/cacosl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/call_once.texi b/doc/posix-functions/call_once.texi
index e1100dc47d..4467e421a5 100644
--- a/doc/posix-functions/call_once.texi
+++ b/doc/posix-functions/call_once.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/canonicalize.texi b/doc/posix-functions/canonicalize.texi
index 539dc82a31..3a7642395e 100644
--- a/doc/posix-functions/canonicalize.texi
+++ b/doc/posix-functions/canonicalize.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/canonicalizef.texi b/doc/posix-functions/canonicalizef.texi
index 3757cd45f5..77f4d50289 100644
--- a/doc/posix-functions/canonicalizef.texi
+++ b/doc/posix-functions/canonicalizef.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/canonicalizel.texi b/doc/posix-functions/canonicalizel.texi
index e2447411fa..1776e1eb9f 100644
--- a/doc/posix-functions/canonicalizel.texi
+++ b/doc/posix-functions/canonicalizel.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/cargl.texi b/doc/posix-functions/cargl.texi
index f4cc9b8f0a..494d2893a8 100644
--- a/doc/posix-functions/cargl.texi
+++ b/doc/posix-functions/cargl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/casinhl.texi b/doc/posix-functions/casinhl.texi
index 3f6e8db854..aa0897fb92 100644
--- a/doc/posix-functions/casinhl.texi
+++ b/doc/posix-functions/casinhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/casinl.texi b/doc/posix-functions/casinl.texi
index 29ed2f160a..ee16560215 100644
--- a/doc/posix-functions/casinl.texi
+++ b/doc/posix-functions/casinl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/catanhl.texi b/doc/posix-functions/catanhl.texi
index 7d91403e3f..56747ef970 100644
--- a/doc/posix-functions/catanhl.texi
+++ b/doc/posix-functions/catanhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/catanl.texi b/doc/posix-functions/catanl.texi
index 9c22a3a585..c68995ab25 100644
--- a/doc/posix-functions/catanl.texi
+++ b/doc/posix-functions/catanl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/catclose.texi b/doc/posix-functions/catclose.texi
index 86cac042f3..90df1793e8 100644
--- a/doc/posix-functions/catclose.texi
+++ b/doc/posix-functions/catclose.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 7.1.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/catgets.texi b/doc/posix-functions/catgets.texi
index 8cd237974f..a48859fde6 100644
--- a/doc/posix-functions/catgets.texi
+++ b/doc/posix-functions/catgets.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 7.1.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/catopen.texi b/doc/posix-functions/catopen.texi
index f411a3c458..4f18810367 100644
--- a/doc/posix-functions/catopen.texi
+++ b/doc/posix-functions/catopen.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 7.1.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/cbrtl.texi b/doc/posix-functions/cbrtl.texi
index c41bc12450..547859bc4c 100644
--- a/doc/posix-functions/cbrtl.texi
+++ b/doc/posix-functions/cbrtl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{cbrtl} or @code{cbrtl-i
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
This function is not declared on some platforms:
IRIX 6.5.
diff --git a/doc/posix-functions/ccoshl.texi b/doc/posix-functions/ccoshl.texi
index 6ab94917b2..7bb320977d 100644
--- a/doc/posix-functions/ccoshl.texi
+++ b/doc/posix-functions/ccoshl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/ccosl.texi b/doc/posix-functions/ccosl.texi
index fb8551e968..f4bb8ab879 100644
--- a/doc/posix-functions/ccosl.texi
+++ b/doc/posix-functions/ccosl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/ceill.texi b/doc/posix-functions/ceill.texi
index 6459101198..1ca91e7d40 100644
--- a/doc/posix-functions/ceill.texi
+++ b/doc/posix-functions/ceill.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{ceill} or @code{ceill-i
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/cexpl.texi b/doc/posix-functions/cexpl.texi
index d32cf99ff7..f78dc98da7 100644
--- a/doc/posix-functions/cexpl.texi
+++ b/doc/posix-functions/cexpl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/cimagl.texi b/doc/posix-functions/cimagl.texi
index 802ab80b9c..8f3cb64d7f 100644
--- a/doc/posix-functions/cimagl.texi
+++ b/doc/posix-functions/cimagl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/clogl.texi b/doc/posix-functions/clogl.texi
index 2573119c44..39e0b9fc4e 100644
--- a/doc/posix-functions/clogl.texi
+++ b/doc/posix-functions/clogl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/cnd_broadcast.texi b/doc/posix-functions/cnd_broadcast.texi
index becaf70d2d..9466feaa1a 100644
--- a/doc/posix-functions/cnd_broadcast.texi
+++ b/doc/posix-functions/cnd_broadcast.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/cnd_destroy.texi b/doc/posix-functions/cnd_destroy.texi
index 3ad6b51836..9ef2d7f0f3 100644
--- a/doc/posix-functions/cnd_destroy.texi
+++ b/doc/posix-functions/cnd_destroy.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/cnd_init.texi b/doc/posix-functions/cnd_init.texi
index 6af7629b67..8838c399ae 100644
--- a/doc/posix-functions/cnd_init.texi
+++ b/doc/posix-functions/cnd_init.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/cnd_signal.texi b/doc/posix-functions/cnd_signal.texi
index 8955a3b0de..c89fc9e0b1 100644
--- a/doc/posix-functions/cnd_signal.texi
+++ b/doc/posix-functions/cnd_signal.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/cnd_timedwait.texi b/doc/posix-functions/cnd_timedwait.texi
index 9279fd8f1b..404ed451c5 100644
--- a/doc/posix-functions/cnd_timedwait.texi
+++ b/doc/posix-functions/cnd_timedwait.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/cnd_wait.texi b/doc/posix-functions/cnd_wait.texi
index 39e2a0fce1..33fc85e396 100644
--- a/doc/posix-functions/cnd_wait.texi
+++ b/doc/posix-functions/cnd_wait.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/conjl.texi b/doc/posix-functions/conjl.texi
index c05f3a6c1a..2bc2258df3 100644
--- a/doc/posix-functions/conjl.texi
+++ b/doc/posix-functions/conjl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/copysignl.texi b/doc/posix-functions/copysignl.texi
index 18d72bed8e..4b117bfc67 100644
--- a/doc/posix-functions/copysignl.texi
+++ b/doc/posix-functions/copysignl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/coshl.texi b/doc/posix-functions/coshl.texi
index cbc8b12a55..11eedd2514 100644
--- a/doc/posix-functions/coshl.texi
+++ b/doc/posix-functions/coshl.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/cosl.texi b/doc/posix-functions/cosl.texi
index bb832623dd..fe1382a98c 100644
--- a/doc/posix-functions/cosl.texi
+++ b/doc/posix-functions/cosl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/cpowl.texi b/doc/posix-functions/cpowl.texi
index 95dc8178cc..fb10e05581 100644
--- a/doc/posix-functions/cpowl.texi
+++ b/doc/posix-functions/cpowl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/cprojl.texi b/doc/posix-functions/cprojl.texi
index f728bf20e6..62b3b45d8a 100644
--- a/doc/posix-functions/cprojl.texi
+++ b/doc/posix-functions/cprojl.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@item
The glibc implementation is or was broken.
@end itemize
diff --git a/doc/posix-functions/creall.texi b/doc/posix-functions/creall.texi
index cc3fc70f7f..1b289d99d3 100644
--- a/doc/posix-functions/creall.texi
+++ b/doc/posix-functions/creall.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/crypt.texi b/doc/posix-functions/crypt.texi
index b060696d21..fffe2f8c84 100644
--- a/doc/posix-functions/crypt.texi
+++ b/doc/posix-functions/crypt.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.31, FreeBSD 6.0, NetBSD 5.0, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.31, FreeBSD 6.0, NetBSD 5.0, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in @code{<unistd.h>}
(without @code{-D_GNU_SOURCE}) on some platforms:
diff --git a/doc/posix-functions/csinhl.texi b/doc/posix-functions/csinhl.texi
index 2fd9330313..1d69c3968a 100644
--- a/doc/posix-functions/csinhl.texi
+++ b/doc/posix-functions/csinhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/csinl.texi b/doc/posix-functions/csinl.texi
index 13629b2477..16d019205c 100644
--- a/doc/posix-functions/csinl.texi
+++ b/doc/posix-functions/csinl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/csqrtl.texi b/doc/posix-functions/csqrtl.texi
index 19c2c4e32d..b307b203ee 100644
--- a/doc/posix-functions/csqrtl.texi
+++ b/doc/posix-functions/csqrtl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/ctanhl.texi b/doc/posix-functions/ctanhl.texi
index 957fb731f9..bc8315db37 100644
--- a/doc/posix-functions/ctanhl.texi
+++ b/doc/posix-functions/ctanhl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/ctanl.texi b/doc/posix-functions/ctanl.texi
index 557b8745b0..425f735c41 100644
--- a/doc/posix-functions/ctanl.texi
+++ b/doc/posix-functions/ctanl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/daddl.texi b/doc/posix-functions/daddl.texi
index 86e6846c9a..4c7d8972ad 100644
--- a/doc/posix-functions/daddl.texi
+++ b/doc/posix-functions/daddl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_clearerr.texi b/doc/posix-functions/dbm_clearerr.texi
index ff6138017b..29e2b1c6a0 100644
--- a/doc/posix-functions/dbm_clearerr.texi
+++ b/doc/posix-functions/dbm_clearerr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, HP-UX 11.11, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, HP-UX 11.11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_close.texi b/doc/posix-functions/dbm_close.texi
index 68890998c0..0925b501b2 100644
--- a/doc/posix-functions/dbm_close.texi
+++ b/doc/posix-functions/dbm_close.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_delete.texi b/doc/posix-functions/dbm_delete.texi
index 37ecb43abc..b995007180 100644
--- a/doc/posix-functions/dbm_delete.texi
+++ b/doc/posix-functions/dbm_delete.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_error.texi b/doc/posix-functions/dbm_error.texi
index 568367c226..f15af19114 100644
--- a/doc/posix-functions/dbm_error.texi
+++ b/doc/posix-functions/dbm_error.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, HP-UX 11.11, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, HP-UX 11.11, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_fetch.texi b/doc/posix-functions/dbm_fetch.texi
index 9dbec9b988..e634cc4513 100644
--- a/doc/posix-functions/dbm_fetch.texi
+++ b/doc/posix-functions/dbm_fetch.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_firstkey.texi b/doc/posix-functions/dbm_firstkey.texi
index 48c3530383..24d7c28f13 100644
--- a/doc/posix-functions/dbm_firstkey.texi
+++ b/doc/posix-functions/dbm_firstkey.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_nextkey.texi b/doc/posix-functions/dbm_nextkey.texi
index 58358da00d..8b8325485c 100644
--- a/doc/posix-functions/dbm_nextkey.texi
+++ b/doc/posix-functions/dbm_nextkey.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_open.texi b/doc/posix-functions/dbm_open.texi
index 066018c478..66f2794289 100644
--- a/doc/posix-functions/dbm_open.texi
+++ b/doc/posix-functions/dbm_open.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dbm_store.texi b/doc/posix-functions/dbm_store.texi
index 8a75d829b8..b29a61ef58 100644
--- a/doc/posix-functions/dbm_store.texi
+++ b/doc/posix-functions/dbm_store.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ddivl.texi b/doc/posix-functions/ddivl.texi
index 676e829f4d..d2b3c4ebea 100644
--- a/doc/posix-functions/ddivl.texi
+++ b/doc/posix-functions/ddivl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dmull.texi b/doc/posix-functions/dmull.texi
index 2c8dac01ef..59f8a86e56 100644
--- a/doc/posix-functions/dmull.texi
+++ b/doc/posix-functions/dmull.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/dsubl.texi b/doc/posix-functions/dsubl.texi
index 98de6c78b9..09d9f85f1e 100644
--- a/doc/posix-functions/dsubl.texi
+++ b/doc/posix-functions/dsubl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/encrypt.texi b/doc/posix-functions/encrypt.texi
index f41a970f0e..66ac1201e1 100644
--- a/doc/posix-functions/encrypt.texi
+++ b/doc/posix-functions/encrypt.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 5.0, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in @code{<unistd.h>}
(without @code{-D_GNU_SOURCE}) on some platforms:
diff --git a/doc/posix-functions/endnetent.texi b/doc/posix-functions/endnetent.texi
index ebbcd573b8..1d9d23d0f2 100644
--- a/doc/posix-functions/endnetent.texi
+++ b/doc/posix-functions/endnetent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Cygwin, mingw, MSVC 14, Android 8.1.
+Cygwin 2.9, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/posix-functions/erfcl.texi b/doc/posix-functions/erfcl.texi
index e42b0f0c45..b1de9634bc 100644
--- a/doc/posix-functions/erfcl.texi
+++ b/doc/posix-functions/erfcl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/erfl.texi b/doc/posix-functions/erfl.texi
index f0f07719ed..df133445e4 100644
--- a/doc/posix-functions/erfl.texi
+++ b/doc/posix-functions/erfl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/exp2l.texi b/doc/posix-functions/exp2l.texi
index 50238c3d37..d06c867ea8 100644
--- a/doc/posix-functions/exp2l.texi
+++ b/doc/posix-functions/exp2l.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{exp2l} or @code{exp2l-i
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
This function is not declared on some platforms:
IRIX 6.5.
diff --git a/doc/posix-functions/expl.texi b/doc/posix-functions/expl.texi
index fbf88b11ed..b5d9d721ec 100644
--- a/doc/posix-functions/expl.texi
+++ b/doc/posix-functions/expl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function returns 0.0 for all arguments on some platforms:
Haiku 2017.
diff --git a/doc/posix-functions/expm1l.texi b/doc/posix-functions/expm1l.texi
index 423747ef71..cfbce548a3 100644
--- a/doc/posix-functions/expm1l.texi
+++ b/doc/posix-functions/expm1l.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@item
This function is not declared on some platforms:
IRIX 6.5.
diff --git a/doc/posix-functions/fabsl.texi b/doc/posix-functions/fabsl.texi
index ff84393c47..30170d3ac0 100644
--- a/doc/posix-functions/fabsl.texi
+++ b/doc/posix-functions/fabsl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin.
+NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/fadd.texi b/doc/posix-functions/fadd.texi
index e3db5fbdb6..5dae203046 100644
--- a/doc/posix-functions/fadd.texi
+++ b/doc/posix-functions/fadd.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/faddl.texi b/doc/posix-functions/faddl.texi
index bd280dfb1c..fcfdf8b3ed 100644
--- a/doc/posix-functions/faddl.texi
+++ b/doc/posix-functions/faddl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fattach.texi b/doc/posix-functions/fattach.texi
index e9880539af..81705d8d97 100644
--- a/doc/posix-functions/fattach.texi
+++ b/doc/posix-functions/fattach.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fdetach.texi b/doc/posix-functions/fdetach.texi
index 14753e0ab7..be1ca8b886 100644
--- a/doc/posix-functions/fdetach.texi
+++ b/doc/posix-functions/fdetach.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fdiml.texi b/doc/posix-functions/fdiml.texi
index 15e1757f68..4f8d2dce6e 100644
--- a/doc/posix-functions/fdiml.texi
+++ b/doc/posix-functions/fdiml.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/fdiv.texi b/doc/posix-functions/fdiv.texi
index cd2bd13159..4e1b7fa231 100644
--- a/doc/posix-functions/fdiv.texi
+++ b/doc/posix-functions/fdiv.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fdivl.texi b/doc/posix-functions/fdivl.texi
index 62fabfac30..d3c25d853f 100644
--- a/doc/posix-functions/fdivl.texi
+++ b/doc/posix-functions/fdivl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fegetmode.texi b/doc/posix-functions/fegetmode.texi
index 4902f69f9e..0c78bd9036 100644
--- a/doc/posix-functions/fegetmode.texi
+++ b/doc/posix-functions/fegetmode.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fesetexcept.texi b/doc/posix-functions/fesetexcept.texi
index ef2b5f42ce..2d9499870d 100644
--- a/doc/posix-functions/fesetexcept.texi
+++ b/doc/posix-functions/fesetexcept.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fesetmode.texi b/doc/posix-functions/fesetmode.texi
index 0e85c81667..ead53ee84b 100644
--- a/doc/posix-functions/fesetmode.texi
+++ b/doc/posix-functions/fesetmode.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fetestexceptflag.texi b/doc/posix-functions/fetestexceptflag.texi
index 64d1125892..e1f1cb728a 100644
--- a/doc/posix-functions/fetestexceptflag.texi
+++ b/doc/posix-functions/fetestexceptflag.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/floorl.texi b/doc/posix-functions/floorl.texi
index db4925d88d..d9c6279f20 100644
--- a/doc/posix-functions/floorl.texi
+++ b/doc/posix-functions/floorl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/fmal.texi b/doc/posix-functions/fmal.texi
index 87415fb976..55fe6ff91e 100644
--- a/doc/posix-functions/fmal.texi
+++ b/doc/posix-functions/fmal.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
This function produces wrong results on some platforms:
glibc 2.11, Mac OS X 10.5, FreeBSD 6.4/x86, mingw.
diff --git a/doc/posix-functions/fmaxl.texi b/doc/posix-functions/fmaxl.texi
index 18b86aaf45..2fd8f6a8a2 100644
--- a/doc/posix-functions/fmaxl.texi
+++ b/doc/posix-functions/fmaxl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/fmaxmag.texi b/doc/posix-functions/fmaxmag.texi
index d6b71d9f55..8a60141d94 100644
--- a/doc/posix-functions/fmaxmag.texi
+++ b/doc/posix-functions/fmaxmag.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fmaxmagf.texi b/doc/posix-functions/fmaxmagf.texi
index 6de03bde4f..91f7064d68 100644
--- a/doc/posix-functions/fmaxmagf.texi
+++ b/doc/posix-functions/fmaxmagf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fmaxmagl.texi b/doc/posix-functions/fmaxmagl.texi
index 41fe52faf4..614da879bd 100644
--- a/doc/posix-functions/fmaxmagl.texi
+++ b/doc/posix-functions/fmaxmagl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fminl.texi b/doc/posix-functions/fminl.texi
index 63b1209f9c..accf77b5f1 100644
--- a/doc/posix-functions/fminl.texi
+++ b/doc/posix-functions/fminl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/fminmag.texi b/doc/posix-functions/fminmag.texi
index 6b2899574b..aeb9f01964 100644
--- a/doc/posix-functions/fminmag.texi
+++ b/doc/posix-functions/fminmag.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fminmagf.texi b/doc/posix-functions/fminmagf.texi
index 3fa29d529e..edd6bfb0b1 100644
--- a/doc/posix-functions/fminmagf.texi
+++ b/doc/posix-functions/fminmagf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fminmagl.texi b/doc/posix-functions/fminmagl.texi
index b8a5408dc5..3d8f0418e1 100644
--- a/doc/posix-functions/fminmagl.texi
+++ b/doc/posix-functions/fminmagl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fmodl.texi b/doc/posix-functions/fmodl.texi
index b61d4e0f4c..ad75e17094 100644
--- a/doc/posix-functions/fmodl.texi
+++ b/doc/posix-functions/fmodl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{fmodl} or @code{fmodl-i
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/fmtmsg.texi b/doc/posix-functions/fmtmsg.texi
index 264981366f..6a2c4c482e 100644
--- a/doc/posix-functions/fmtmsg.texi
+++ b/doc/posix-functions/fmtmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fmul.texi b/doc/posix-functions/fmul.texi
index 3125d1d39e..5d9a0980ed 100644
--- a/doc/posix-functions/fmul.texi
+++ b/doc/posix-functions/fmul.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fmull.texi b/doc/posix-functions/fmull.texi
index c6d86552a2..e74025fff5 100644
--- a/doc/posix-functions/fmull.texi
+++ b/doc/posix-functions/fmull.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/frexpl.texi b/doc/posix-functions/frexpl.texi
index 11635032f8..bdc8c499f1 100644
--- a/doc/posix-functions/frexpl.texi
+++ b/doc/posix-functions/frexpl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/fromfp.texi b/doc/posix-functions/fromfp.texi
index 8fdfcce408..7b9f060f45 100644
--- a/doc/posix-functions/fromfp.texi
+++ b/doc/posix-functions/fromfp.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fromfpf.texi b/doc/posix-functions/fromfpf.texi
index 0421009321..7cf3e2973f 100644
--- a/doc/posix-functions/fromfpf.texi
+++ b/doc/posix-functions/fromfpf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fromfpl.texi b/doc/posix-functions/fromfpl.texi
index ff97c1c86b..9ce41e8220 100644
--- a/doc/posix-functions/fromfpl.texi
+++ b/doc/posix-functions/fromfpl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fromfpx.texi b/doc/posix-functions/fromfpx.texi
index 793fdc8917..60a64114f2 100644
--- a/doc/posix-functions/fromfpx.texi
+++ b/doc/posix-functions/fromfpx.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fromfpxf.texi b/doc/posix-functions/fromfpxf.texi
index 27c4ac90ab..c846ed1af7 100644
--- a/doc/posix-functions/fromfpxf.texi
+++ b/doc/posix-functions/fromfpxf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fromfpxl.texi b/doc/posix-functions/fromfpxl.texi
index b2c557193e..015fd83310 100644
--- a/doc/posix-functions/fromfpxl.texi
+++ b/doc/posix-functions/fromfpxl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fsub.texi b/doc/posix-functions/fsub.texi
index 8a4e958268..ab09f4db16 100644
--- a/doc/posix-functions/fsub.texi
+++ b/doc/posix-functions/fsub.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/fsubl.texi b/doc/posix-functions/fsubl.texi
index 56be50b245..4c0f2a93d6 100644
--- a/doc/posix-functions/fsubl.texi
+++ b/doc/posix-functions/fsubl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/getdate.texi b/doc/posix-functions/getdate.texi
index a2ec8377f3..9752fd9a08 100644
--- a/doc/posix-functions/getdate.texi
+++ b/doc/posix-functions/getdate.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Gnulib provides a module @code{parse-datetime} that contains a function
diff --git a/doc/posix-functions/getdate_err.texi b/doc/posix-functions/getdate_err.texi
index 8e48bd6d0f..823ed9f539 100644
--- a/doc/posix-functions/getdate_err.texi
+++ b/doc/posix-functions/getdate_err.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This variable is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, IRIX 6.5, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/gethostent.texi b/doc/posix-functions/gethostent.texi
index 995b95ef12..72bc0089b1 100644
--- a/doc/posix-functions/gethostent.texi
+++ b/doc/posix-functions/gethostent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-functions/getmsg.texi b/doc/posix-functions/getmsg.texi
index f81948712f..d2a0365c0f 100644
--- a/doc/posix-functions/getmsg.texi
+++ b/doc/posix-functions/getmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/getnetbyaddr.texi b/doc/posix-functions/getnetbyaddr.texi
index 1e088e4569..1d88b98d0f 100644
--- a/doc/posix-functions/getnetbyaddr.texi
+++ b/doc/posix-functions/getnetbyaddr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Cygwin, mingw, MSVC 14.
+Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-functions/getnetbyname.texi b/doc/posix-functions/getnetbyname.texi
index 388638875a..761439f229 100644
--- a/doc/posix-functions/getnetbyname.texi
+++ b/doc/posix-functions/getnetbyname.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Cygwin, mingw, MSVC 14.
+Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-functions/getnetent.texi b/doc/posix-functions/getnetent.texi
index 12312e7424..5458832755 100644
--- a/doc/posix-functions/getnetent.texi
+++ b/doc/posix-functions/getnetent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Cygwin, mingw, MSVC 14, Android 8.1.
+Cygwin 2.9, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/posix-functions/getpayload.texi b/doc/posix-functions/getpayload.texi
index db51f40f6d..2a06af6994 100644
--- a/doc/posix-functions/getpayload.texi
+++ b/doc/posix-functions/getpayload.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/getpayloadf.texi b/doc/posix-functions/getpayloadf.texi
index cbfcbaf299..a17f541ca7 100644
--- a/doc/posix-functions/getpayloadf.texi
+++ b/doc/posix-functions/getpayloadf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/getpayloadl.texi b/doc/posix-functions/getpayloadl.texi
index 6eb459483c..f0d02b6974 100644
--- a/doc/posix-functions/getpayloadl.texi
+++ b/doc/posix-functions/getpayloadl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/getpmsg.texi b/doc/posix-functions/getpmsg.texi
index 367c538e95..0854675689 100644
--- a/doc/posix-functions/getpmsg.texi
+++ b/doc/posix-functions/getpmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/hypotl.texi b/doc/posix-functions/hypotl.texi
index 49a7e19d8d..56af5fc873 100644
--- a/doc/posix-functions/hypotl.texi
+++ b/doc/posix-functions/hypotl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{hypotl} or @code{hypotl
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 14, Android 4.4.
@item
This function produces very imprecise results on some platforms:
OpenBSD 5.1/SPARC.
diff --git a/doc/posix-functions/iconv.texi b/doc/posix-functions/iconv.texi
index 57bc1d38d3..f041ac8b1e 100644
--- a/doc/posix-functions/iconv.texi
+++ b/doc/posix-functions/iconv.texi
@@ -22,7 +22,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 8.1,
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 8.1,
when GNU libiconv is not installed.
@item
This function was not correctly implemented in glibc versions before 2.2.
diff --git a/doc/posix-functions/iconv_close.texi b/doc/posix-functions/iconv_close.texi
index ddac897cde..2f1fbc1ed2 100644
--- a/doc/posix-functions/iconv_close.texi
+++ b/doc/posix-functions/iconv_close.texi
@@ -16,6 +16,6 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 8.1,
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 8.1,
when GNU libiconv is not installed.
@end itemize
diff --git a/doc/posix-functions/iconv_open.texi b/doc/posix-functions/iconv_open.texi
index d5f05ee7f1..f11bd3abb7 100644
--- a/doc/posix-functions/iconv_open.texi
+++ b/doc/posix-functions/iconv_open.texi
@@ -35,7 +35,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 8.1,
+Mac OS X 10.5, FreeBSD 6.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 8.1,
when GNU libiconv is not installed.
@item
For some encodings A and B, this function cannot convert directly from A to B,
diff --git a/doc/posix-functions/ilogbl.texi b/doc/posix-functions/ilogbl.texi
index ed87110cd5..2892cd66cb 100644
--- a/doc/posix-functions/ilogbl.texi
+++ b/doc/posix-functions/ilogbl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@item
This function returns a wrong result for a zero argument on some platforms:
@c https://cygwin.com/ml/cygwin/2019-12/msg00074.html
diff --git a/doc/posix-functions/isalnum_l.texi b/doc/posix-functions/isalnum_l.texi
index b2e9c95422..9ec5e6064c 100644
--- a/doc/posix-functions/isalnum_l.texi
+++ b/doc/posix-functions/isalnum_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isalpha_l.texi b/doc/posix-functions/isalpha_l.texi
index 5955abf3cf..54b921e0e6 100644
--- a/doc/posix-functions/isalpha_l.texi
+++ b/doc/posix-functions/isalpha_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isastream.texi b/doc/posix-functions/isastream.texi
index 2fad81bc88..5bf78cbe43 100644
--- a/doc/posix-functions/isastream.texi
+++ b/doc/posix-functions/isastream.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/isblank_l.texi b/doc/posix-functions/isblank_l.texi
index dd36a72c4e..325d9776d3 100644
--- a/doc/posix-functions/isblank_l.texi
+++ b/doc/posix-functions/isblank_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/iscntrl_l.texi b/doc/posix-functions/iscntrl_l.texi
index 1b0605db19..b04771cf34 100644
--- a/doc/posix-functions/iscntrl_l.texi
+++ b/doc/posix-functions/iscntrl_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isdigit_l.texi b/doc/posix-functions/isdigit_l.texi
index 0412b3b7e5..f9a71267ba 100644
--- a/doc/posix-functions/isdigit_l.texi
+++ b/doc/posix-functions/isdigit_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isgraph_l.texi b/doc/posix-functions/isgraph_l.texi
index a7b907d996..cc5ce2307b 100644
--- a/doc/posix-functions/isgraph_l.texi
+++ b/doc/posix-functions/isgraph_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/islower_l.texi b/doc/posix-functions/islower_l.texi
index 9174e97212..627923ee8a 100644
--- a/doc/posix-functions/islower_l.texi
+++ b/doc/posix-functions/islower_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isprint_l.texi b/doc/posix-functions/isprint_l.texi
index 07122ac256..ac8cb5b3f5 100644
--- a/doc/posix-functions/isprint_l.texi
+++ b/doc/posix-functions/isprint_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/ispunct_l.texi b/doc/posix-functions/ispunct_l.texi
index 433d65c617..cc2e91b173 100644
--- a/doc/posix-functions/ispunct_l.texi
+++ b/doc/posix-functions/ispunct_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isspace_l.texi b/doc/posix-functions/isspace_l.texi
index 9c7175fbdd..8ae8ca9309 100644
--- a/doc/posix-functions/isspace_l.texi
+++ b/doc/posix-functions/isspace_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/isupper_l.texi b/doc/posix-functions/isupper_l.texi
index 71f6886722..9d45542aef 100644
--- a/doc/posix-functions/isupper_l.texi
+++ b/doc/posix-functions/isupper_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/iswalnum_l.texi b/doc/posix-functions/iswalnum_l.texi
index a22163305e..4563682db2 100644
--- a/doc/posix-functions/iswalnum_l.texi
+++ b/doc/posix-functions/iswalnum_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswalpha_l.texi b/doc/posix-functions/iswalpha_l.texi
index 2c5543b446..cdad6c27c0 100644
--- a/doc/posix-functions/iswalpha_l.texi
+++ b/doc/posix-functions/iswalpha_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswblank_l.texi b/doc/posix-functions/iswblank_l.texi
index 571f703619..28b3921c11 100644
--- a/doc/posix-functions/iswblank_l.texi
+++ b/doc/posix-functions/iswblank_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswcntrl_l.texi b/doc/posix-functions/iswcntrl_l.texi
index 660587b996..ffe86081f5 100644
--- a/doc/posix-functions/iswcntrl_l.texi
+++ b/doc/posix-functions/iswcntrl_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswctype_l.texi b/doc/posix-functions/iswctype_l.texi
index 201fd1cad0..df9f868c57 100644
--- a/doc/posix-functions/iswctype_l.texi
+++ b/doc/posix-functions/iswctype_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswdigit_l.texi b/doc/posix-functions/iswdigit_l.texi
index 46b6da0414..f8b4631cbd 100644
--- a/doc/posix-functions/iswdigit_l.texi
+++ b/doc/posix-functions/iswdigit_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswgraph_l.texi b/doc/posix-functions/iswgraph_l.texi
index 7414a3143b..97c998b9ba 100644
--- a/doc/posix-functions/iswgraph_l.texi
+++ b/doc/posix-functions/iswgraph_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswlower_l.texi b/doc/posix-functions/iswlower_l.texi
index bb6256b32d..1011251b8d 100644
--- a/doc/posix-functions/iswlower_l.texi
+++ b/doc/posix-functions/iswlower_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswprint_l.texi b/doc/posix-functions/iswprint_l.texi
index b9ca3e2b85..57c1860f7b 100644
--- a/doc/posix-functions/iswprint_l.texi
+++ b/doc/posix-functions/iswprint_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswpunct_l.texi b/doc/posix-functions/iswpunct_l.texi
index ee90455cd1..5168a1531d 100644
--- a/doc/posix-functions/iswpunct_l.texi
+++ b/doc/posix-functions/iswpunct_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswspace_l.texi b/doc/posix-functions/iswspace_l.texi
index 4fdce9346c..daab40b534 100644
--- a/doc/posix-functions/iswspace_l.texi
+++ b/doc/posix-functions/iswspace_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswupper_l.texi b/doc/posix-functions/iswupper_l.texi
index 671a984dd5..5ac4ce8e37 100644
--- a/doc/posix-functions/iswupper_l.texi
+++ b/doc/posix-functions/iswupper_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/iswxdigit_l.texi b/doc/posix-functions/iswxdigit_l.texi
index f8b6fb297c..70d5f78259 100644
--- a/doc/posix-functions/iswxdigit_l.texi
+++ b/doc/posix-functions/iswxdigit_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/isxdigit_l.texi b/doc/posix-functions/isxdigit_l.texi
index 8e4865aa0c..5b9ae856d7 100644
--- a/doc/posix-functions/isxdigit_l.texi
+++ b/doc/posix-functions/isxdigit_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/ldexpl.texi b/doc/posix-functions/ldexpl.texi
index 4609874d22..6b1ed09993 100644
--- a/doc/posix-functions/ldexpl.texi
+++ b/doc/posix-functions/ldexpl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/lgammal.texi b/doc/posix-functions/lgammal.texi
index a9ccaf463c..2eb6a21720 100644
--- a/doc/posix-functions/lgammal.texi
+++ b/doc/posix-functions/lgammal.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/lio_listio.texi b/doc/posix-functions/lio_listio.texi
index 34a0465b25..7cb974694f 100644
--- a/doc/posix-functions/lio_listio.texi
+++ b/doc/posix-functions/lio_listio.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
On platforms where @code{off_t} is a 32-bit type, this function may not
work correctly on files larger than 2 GB@. The fix is to use the
diff --git a/doc/posix-functions/llogb.texi b/doc/posix-functions/llogb.texi
index 2b65d12873..035c98843b 100644
--- a/doc/posix-functions/llogb.texi
+++ b/doc/posix-functions/llogb.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/llogbf.texi b/doc/posix-functions/llogbf.texi
index a38a702ee6..98ec2f04ed 100644
--- a/doc/posix-functions/llogbf.texi
+++ b/doc/posix-functions/llogbf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/llogbl.texi b/doc/posix-functions/llogbl.texi
index dfea988143..d024b584e6 100644
--- a/doc/posix-functions/llogbl.texi
+++ b/doc/posix-functions/llogbl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/llroundl.texi b/doc/posix-functions/llroundl.texi
index a03bc72bb4..397b22c244 100644
--- a/doc/posix-functions/llroundl.texi
+++ b/doc/posix-functions/llroundl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/log10l.texi b/doc/posix-functions/log10l.texi
index 6e2fea9c35..f0073e8c14 100644
--- a/doc/posix-functions/log10l.texi
+++ b/doc/posix-functions/log10l.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/log1pl.texi b/doc/posix-functions/log1pl.texi
index 33f5da5c8b..62a522e900 100644
--- a/doc/posix-functions/log1pl.texi
+++ b/doc/posix-functions/log1pl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{log1pl} or @code{log1pl
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@end itemize
Portability problems fixed by Gnulib module @code{log1pl-ieee}:
diff --git a/doc/posix-functions/log2l.texi b/doc/posix-functions/log2l.texi
index 8aa4797b54..0c10e01c47 100644
--- a/doc/posix-functions/log2l.texi
+++ b/doc/posix-functions/log2l.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.2.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.2.
@item
This function is not declared on some platforms:
IRIX 6.5.
diff --git a/doc/posix-functions/logbl.texi b/doc/posix-functions/logbl.texi
index c067906599..92bf487324 100644
--- a/doc/posix-functions/logbl.texi
+++ b/doc/posix-functions/logbl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.2.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.2.
@item
This function produces wrong results for subnormal numbers on some platforms:
glibc 2.11/powerpc, glibc 2.7/sparc, glibc 2.7/hppa, Solaris 11.4,
diff --git a/doc/posix-functions/logl.texi b/doc/posix-functions/logl.texi
index c36511995e..ade2fed417 100644
--- a/doc/posix-functions/logl.texi
+++ b/doc/posix-functions/logl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/lroundl.texi b/doc/posix-functions/lroundl.texi
index 33beba21bd..9f6c25e080 100644
--- a/doc/posix-functions/lroundl.texi
+++ b/doc/posix-functions/lroundl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/mbrtoc16.texi b/doc/posix-functions/mbrtoc16.texi
index a59cd5d65f..271de6eb52 100644
--- a/doc/posix-functions/mbrtoc16.texi
+++ b/doc/posix-functions/mbrtoc16.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 9, Android 4.4.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/mbrtoc32.texi b/doc/posix-functions/mbrtoc32.texi
index 647beb9ee4..f991815e05 100644
--- a/doc/posix-functions/mbrtoc32.texi
+++ b/doc/posix-functions/mbrtoc32.texi
@@ -8,7 +8,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
-glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 9, Android 4.4.
+glibc 2.15, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 9, Android 4.4.
@item
In the C or POSIX locales, this function can return @code{(size_t) -1}
and set @code{errno} to @code{EILSEQ}:
diff --git a/doc/posix-functions/mlockall.texi b/doc/posix-functions/mlockall.texi
index b773fe71e0..a20aa65bff 100644
--- a/doc/posix-functions/mlockall.texi
+++ b/doc/posix-functions/mlockall.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 4.1.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 4.1.
@end itemize
diff --git a/doc/posix-functions/modfl.texi b/doc/posix-functions/modfl.texi
index 24e492c3c4..e789de26af 100644
--- a/doc/posix-functions/modfl.texi
+++ b/doc/posix-functions/modfl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{modfl} or @code{modfl-i
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/mtx_destroy.texi b/doc/posix-functions/mtx_destroy.texi
index 7262f1f5f7..1e81ab03af 100644
--- a/doc/posix-functions/mtx_destroy.texi
+++ b/doc/posix-functions/mtx_destroy.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/mtx_init.texi b/doc/posix-functions/mtx_init.texi
index 2d8f97c39d..60e0177bb2 100644
--- a/doc/posix-functions/mtx_init.texi
+++ b/doc/posix-functions/mtx_init.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/mtx_lock.texi b/doc/posix-functions/mtx_lock.texi
index 8b0d46ca4b..36473f2ebc 100644
--- a/doc/posix-functions/mtx_lock.texi
+++ b/doc/posix-functions/mtx_lock.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/mtx_timedlock.texi b/doc/posix-functions/mtx_timedlock.texi
index 4c193fac1a..ae7232cf5a 100644
--- a/doc/posix-functions/mtx_timedlock.texi
+++ b/doc/posix-functions/mtx_timedlock.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/mtx_trylock.texi b/doc/posix-functions/mtx_trylock.texi
index c2f90cf06d..3d3fe09025 100644
--- a/doc/posix-functions/mtx_trylock.texi
+++ b/doc/posix-functions/mtx_trylock.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/mtx_unlock.texi b/doc/posix-functions/mtx_unlock.texi
index e2424a80bc..73bc9d58d9 100644
--- a/doc/posix-functions/mtx_unlock.texi
+++ b/doc/posix-functions/mtx_unlock.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/munlockall.texi b/doc/posix-functions/munlockall.texi
index 9cf8e6e0b5..81f4628da0 100644
--- a/doc/posix-functions/munlockall.texi
+++ b/doc/posix-functions/munlockall.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 4.1.
+Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 4.1.
@end itemize
diff --git a/doc/posix-functions/nanl.texi b/doc/posix-functions/nanl.texi
index 3f4fbcd267..9bc3619beb 100644
--- a/doc/posix-functions/nanl.texi
+++ b/doc/posix-functions/nanl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 3.1.
+FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 3.1.
@end itemize
diff --git a/doc/posix-functions/nearbyintl.texi b/doc/posix-functions/nearbyintl.texi
index 24afba8244..ff3b81aa60 100644
--- a/doc/posix-functions/nearbyintl.texi
+++ b/doc/posix-functions/nearbyintl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/nextafterl.texi b/doc/posix-functions/nextafterl.texi
index b53fc36feb..4e97592f78 100644
--- a/doc/posix-functions/nextafterl.texi
+++ b/doc/posix-functions/nextafterl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.4.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/nextdown.texi b/doc/posix-functions/nextdown.texi
index c1ec2b01d7..81d836ed1a 100644
--- a/doc/posix-functions/nextdown.texi
+++ b/doc/posix-functions/nextdown.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nextdownf.texi b/doc/posix-functions/nextdownf.texi
index 0f0386a97c..74f6339fcc 100644
--- a/doc/posix-functions/nextdownf.texi
+++ b/doc/posix-functions/nextdownf.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nextdownl.texi b/doc/posix-functions/nextdownl.texi
index a5d5f43cf4..af7b2419e9 100644
--- a/doc/posix-functions/nextdownl.texi
+++ b/doc/posix-functions/nextdownl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nexttoward.texi b/doc/posix-functions/nexttoward.texi
index 8b1ce7c877..e9eddeeef8 100644
--- a/doc/posix-functions/nexttoward.texi
+++ b/doc/posix-functions/nexttoward.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.2.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.2.
@end itemize
diff --git a/doc/posix-functions/nexttowardf.texi b/doc/posix-functions/nexttowardf.texi
index 4d62423764..8a5f888209 100644
--- a/doc/posix-functions/nexttowardf.texi
+++ b/doc/posix-functions/nexttowardf.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/nexttowardl.texi b/doc/posix-functions/nexttowardl.texi
index d3eeb0f455..1b6bb82f52 100644
--- a/doc/posix-functions/nexttowardl.texi
+++ b/doc/posix-functions/nexttowardl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 9, Android 4.2.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 9, Android 4.2.
@end itemize
diff --git a/doc/posix-functions/nextup.texi b/doc/posix-functions/nextup.texi
index e6c48b1b4b..51d6ab9a7d 100644
--- a/doc/posix-functions/nextup.texi
+++ b/doc/posix-functions/nextup.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nextupf.texi b/doc/posix-functions/nextupf.texi
index 08eec8318c..c04a1cc022 100644
--- a/doc/posix-functions/nextupf.texi
+++ b/doc/posix-functions/nextupf.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nextupl.texi b/doc/posix-functions/nextupl.texi
index cdab24f355..ef7b613176 100644
--- a/doc/posix-functions/nextupl.texi
+++ b/doc/posix-functions/nextupl.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.23, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/nl_langinfo_l.texi b/doc/posix-functions/nl_langinfo_l.texi
index b8130e40a7..10628ed958 100644
--- a/doc/posix-functions/nl_langinfo_l.texi
+++ b/doc/posix-functions/nl_langinfo_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@end itemize
diff --git a/doc/posix-functions/open.texi b/doc/posix-functions/open.texi
index 1451f58604..5cfd256583 100644
--- a/doc/posix-functions/open.texi
+++ b/doc/posix-functions/open.texi
@@ -10,7 +10,7 @@ Portability problems fixed by the Gnulib module @code{open}:
@itemize
@item
Some platforms do not support @code{O_CLOEXEC}:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 1.7.x, mingw, MSVC 14.
@item
On platforms where @code{off_t} is a 32-bit type, @code{open} may not work
correctly with files larger than 2 GB@. (Cf. @code{AC_SYS_LARGEFILE}.)
diff --git a/doc/posix-functions/posix_mem_offset.texi b/doc/posix-functions/posix_mem_offset.texi
index d9adde15bf..125040440f 100644
--- a/doc/posix-functions/posix_mem_offset.texi
+++ b/doc/posix-functions/posix_mem_offset.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_spawn.texi b/doc/posix-functions/posix_spawn.texi
index bc04e7d858..7a3a2f603e 100644
--- a/doc/posix-functions/posix_spawn.texi
+++ b/doc/posix-functions/posix_spawn.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
When this function fails, it causes the stdio buffer contents to be output
twice on some platforms:
diff --git a/doc/posix-functions/posix_spawn_file_actions_addclose.texi b/doc/posix-functions/posix_spawn_file_actions_addclose.texi
index 6c5201146b..6a1ba1b1e7 100644
--- a/doc/posix-functions/posix_spawn_file_actions_addclose.texi
+++ b/doc/posix-functions/posix_spawn_file_actions_addclose.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
This function does not reject a too large file descriptor on some platforms:
musl libc, Solaris 11.4.
diff --git a/doc/posix-functions/posix_spawn_file_actions_adddup2.texi b/doc/posix-functions/posix_spawn_file_actions_adddup2.texi
index cf9dbc964b..89d5f056a5 100644
--- a/doc/posix-functions/posix_spawn_file_actions_adddup2.texi
+++ b/doc/posix-functions/posix_spawn_file_actions_adddup2.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
This function does not reject a too large file descriptor on some platforms:
musl libc, Solaris 11.4.
diff --git a/doc/posix-functions/posix_spawn_file_actions_addopen.texi b/doc/posix-functions/posix_spawn_file_actions_addopen.texi
index 08aa15c890..5e1174353b 100644
--- a/doc/posix-functions/posix_spawn_file_actions_addopen.texi
+++ b/doc/posix-functions/posix_spawn_file_actions_addopen.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
This function does not reject a too large file descriptor on some platforms:
musl libc, Solaris 11.4.
diff --git a/doc/posix-functions/posix_spawn_file_actions_destroy.texi b/doc/posix-functions/posix_spawn_file_actions_destroy.texi
index a56152a6d1..77b855790a 100644
--- a/doc/posix-functions/posix_spawn_file_actions_destroy.texi
+++ b/doc/posix-functions/posix_spawn_file_actions_destroy.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawn_file_actions_init.texi b/doc/posix-functions/posix_spawn_file_actions_init.texi
index a9f943e808..1a12253fdc 100644
--- a/doc/posix-functions/posix_spawn_file_actions_init.texi
+++ b/doc/posix-functions/posix_spawn_file_actions_init.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_destroy.texi b/doc/posix-functions/posix_spawnattr_destroy.texi
index 966a1e2672..88f5b1c0cf 100644
--- a/doc/posix-functions/posix_spawnattr_destroy.texi
+++ b/doc/posix-functions/posix_spawnattr_destroy.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getflags.texi b/doc/posix-functions/posix_spawnattr_getflags.texi
index 8523c289da..d24533c75b 100644
--- a/doc/posix-functions/posix_spawnattr_getflags.texi
+++ b/doc/posix-functions/posix_spawnattr_getflags.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getpgroup.texi b/doc/posix-functions/posix_spawnattr_getpgroup.texi
index d5c1ef6c6a..3f025a8a35 100644
--- a/doc/posix-functions/posix_spawnattr_getpgroup.texi
+++ b/doc/posix-functions/posix_spawnattr_getpgroup.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getschedparam.texi b/doc/posix-functions/posix_spawnattr_getschedparam.texi
index 183202a7e3..9394dd7af2 100644
--- a/doc/posix-functions/posix_spawnattr_getschedparam.texi
+++ b/doc/posix-functions/posix_spawnattr_getschedparam.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getschedpolicy.texi b/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
index 45f19519c1..1e837f0c4c 100644
--- a/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
+++ b/doc/posix-functions/posix_spawnattr_getschedpolicy.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getsigdefault.texi b/doc/posix-functions/posix_spawnattr_getsigdefault.texi
index b13b26b20c..33cb1b813e 100644
--- a/doc/posix-functions/posix_spawnattr_getsigdefault.texi
+++ b/doc/posix-functions/posix_spawnattr_getsigdefault.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_getsigmask.texi b/doc/posix-functions/posix_spawnattr_getsigmask.texi
index 8c4dde5d3a..ded8aa958c 100644
--- a/doc/posix-functions/posix_spawnattr_getsigmask.texi
+++ b/doc/posix-functions/posix_spawnattr_getsigmask.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_init.texi b/doc/posix-functions/posix_spawnattr_init.texi
index d843241c44..0fb23c2283 100644
--- a/doc/posix-functions/posix_spawnattr_init.texi
+++ b/doc/posix-functions/posix_spawnattr_init.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setflags.texi b/doc/posix-functions/posix_spawnattr_setflags.texi
index 53f3179a33..a4eef583b2 100644
--- a/doc/posix-functions/posix_spawnattr_setflags.texi
+++ b/doc/posix-functions/posix_spawnattr_setflags.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setpgroup.texi b/doc/posix-functions/posix_spawnattr_setpgroup.texi
index 1f686e8a3f..013d26e372 100644
--- a/doc/posix-functions/posix_spawnattr_setpgroup.texi
+++ b/doc/posix-functions/posix_spawnattr_setpgroup.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setschedparam.texi b/doc/posix-functions/posix_spawnattr_setschedparam.texi
index b959d9785c..2c47a086a0 100644
--- a/doc/posix-functions/posix_spawnattr_setschedparam.texi
+++ b/doc/posix-functions/posix_spawnattr_setschedparam.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setschedpolicy.texi b/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
index 5089651691..d0fc263573 100644
--- a/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
+++ b/doc/posix-functions/posix_spawnattr_setschedpolicy.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setsigdefault.texi b/doc/posix-functions/posix_spawnattr_setsigdefault.texi
index 2d4f07a42c..4efe3e24ce 100644
--- a/doc/posix-functions/posix_spawnattr_setsigdefault.texi
+++ b/doc/posix-functions/posix_spawnattr_setsigdefault.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnattr_setsigmask.texi b/doc/posix-functions/posix_spawnattr_setsigmask.texi
index cd89200243..fc1d983427 100644
--- a/doc/posix-functions/posix_spawnattr_setsigmask.texi
+++ b/doc/posix-functions/posix_spawnattr_setsigmask.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/posix_spawnp.texi b/doc/posix-functions/posix_spawnp.texi
index 57754b41da..c420db9a8e 100644
--- a/doc/posix-functions/posix_spawnp.texi
+++ b/doc/posix-functions/posix_spawnp.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 8.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 8.1.
@item
When this function fails, it causes the stdio buffer contents to be output
twice on some platforms:
diff --git a/doc/posix-functions/posix_trace_attr_destroy.texi b/doc/posix-functions/posix_trace_attr_destroy.texi
index 45cd85862d..ca2aaa95c2 100644
--- a/doc/posix-functions/posix_trace_attr_destroy.texi
+++ b/doc/posix-functions/posix_trace_attr_destroy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getclockres.texi b/doc/posix-functions/posix_trace_attr_getclockres.texi
index 91515e061c..26eeebc066 100644
--- a/doc/posix-functions/posix_trace_attr_getclockres.texi
+++ b/doc/posix-functions/posix_trace_attr_getclockres.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getcreatetime.texi b/doc/posix-functions/posix_trace_attr_getcreatetime.texi
index 3b31c930e6..56285441fc 100644
--- a/doc/posix-functions/posix_trace_attr_getcreatetime.texi
+++ b/doc/posix-functions/posix_trace_attr_getcreatetime.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getgenversion.texi b/doc/posix-functions/posix_trace_attr_getgenversion.texi
index 733579a9a1..d61c39c1df 100644
--- a/doc/posix-functions/posix_trace_attr_getgenversion.texi
+++ b/doc/posix-functions/posix_trace_attr_getgenversion.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getinherited.texi b/doc/posix-functions/posix_trace_attr_getinherited.texi
index 65aac73c0b..8f55b52c58 100644
--- a/doc/posix-functions/posix_trace_attr_getinherited.texi
+++ b/doc/posix-functions/posix_trace_attr_getinherited.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getlogfullpolicy.texi b/doc/posix-functions/posix_trace_attr_getlogfullpolicy.texi
index d6c32b5e51..5ec7423873 100644
--- a/doc/posix-functions/posix_trace_attr_getlogfullpolicy.texi
+++ b/doc/posix-functions/posix_trace_attr_getlogfullpolicy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getlogsize.texi b/doc/posix-functions/posix_trace_attr_getlogsize.texi
index 6b68583733..c8764f7490 100644
--- a/doc/posix-functions/posix_trace_attr_getlogsize.texi
+++ b/doc/posix-functions/posix_trace_attr_getlogsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getmaxdatasize.texi b/doc/posix-functions/posix_trace_attr_getmaxdatasize.texi
index 5455f0566f..1691b0ebbd 100644
--- a/doc/posix-functions/posix_trace_attr_getmaxdatasize.texi
+++ b/doc/posix-functions/posix_trace_attr_getmaxdatasize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getmaxsystemeventsize.texi b/doc/posix-functions/posix_trace_attr_getmaxsystemeventsize.texi
index bec438fdf8..272e44aa88 100644
--- a/doc/posix-functions/posix_trace_attr_getmaxsystemeventsize.texi
+++ b/doc/posix-functions/posix_trace_attr_getmaxsystemeventsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getmaxusereventsize.texi b/doc/posix-functions/posix_trace_attr_getmaxusereventsize.texi
index 00f83bc2f8..26986e2471 100644
--- a/doc/posix-functions/posix_trace_attr_getmaxusereventsize.texi
+++ b/doc/posix-functions/posix_trace_attr_getmaxusereventsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getname.texi b/doc/posix-functions/posix_trace_attr_getname.texi
index 98592fd7b7..a3ff9cf392 100644
--- a/doc/posix-functions/posix_trace_attr_getname.texi
+++ b/doc/posix-functions/posix_trace_attr_getname.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getstreamfullpolicy.texi b/doc/posix-functions/posix_trace_attr_getstreamfullpolicy.texi
index a607875bd5..958251a45e 100644
--- a/doc/posix-functions/posix_trace_attr_getstreamfullpolicy.texi
+++ b/doc/posix-functions/posix_trace_attr_getstreamfullpolicy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_getstreamsize.texi b/doc/posix-functions/posix_trace_attr_getstreamsize.texi
index df59bca38c..f35798a1ae 100644
--- a/doc/posix-functions/posix_trace_attr_getstreamsize.texi
+++ b/doc/posix-functions/posix_trace_attr_getstreamsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_init.texi b/doc/posix-functions/posix_trace_attr_init.texi
index aa76fb294f..a6abbc7dbe 100644
--- a/doc/posix-functions/posix_trace_attr_init.texi
+++ b/doc/posix-functions/posix_trace_attr_init.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setinherited.texi b/doc/posix-functions/posix_trace_attr_setinherited.texi
index 8a0bea1fe6..ccb68905ec 100644
--- a/doc/posix-functions/posix_trace_attr_setinherited.texi
+++ b/doc/posix-functions/posix_trace_attr_setinherited.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setlogfullpolicy.texi b/doc/posix-functions/posix_trace_attr_setlogfullpolicy.texi
index 3138c56bdd..4e95fec998 100644
--- a/doc/posix-functions/posix_trace_attr_setlogfullpolicy.texi
+++ b/doc/posix-functions/posix_trace_attr_setlogfullpolicy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setlogsize.texi b/doc/posix-functions/posix_trace_attr_setlogsize.texi
index 6e82651861..4032546594 100644
--- a/doc/posix-functions/posix_trace_attr_setlogsize.texi
+++ b/doc/posix-functions/posix_trace_attr_setlogsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setmaxdatasize.texi b/doc/posix-functions/posix_trace_attr_setmaxdatasize.texi
index 38516d7fcd..5f8918ae33 100644
--- a/doc/posix-functions/posix_trace_attr_setmaxdatasize.texi
+++ b/doc/posix-functions/posix_trace_attr_setmaxdatasize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setname.texi b/doc/posix-functions/posix_trace_attr_setname.texi
index 6cc8958f1d..cd505f66ef 100644
--- a/doc/posix-functions/posix_trace_attr_setname.texi
+++ b/doc/posix-functions/posix_trace_attr_setname.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setstreamfullpolicy.texi b/doc/posix-functions/posix_trace_attr_setstreamfullpolicy.texi
index 779b50bf0e..5602422d5f 100644
--- a/doc/posix-functions/posix_trace_attr_setstreamfullpolicy.texi
+++ b/doc/posix-functions/posix_trace_attr_setstreamfullpolicy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_attr_setstreamsize.texi b/doc/posix-functions/posix_trace_attr_setstreamsize.texi
index 3e1eea6588..0976f61a62 100644
--- a/doc/posix-functions/posix_trace_attr_setstreamsize.texi
+++ b/doc/posix-functions/posix_trace_attr_setstreamsize.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_clear.texi b/doc/posix-functions/posix_trace_clear.texi
index d3046830af..a7c4f64851 100644
--- a/doc/posix-functions/posix_trace_clear.texi
+++ b/doc/posix-functions/posix_trace_clear.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_close.texi b/doc/posix-functions/posix_trace_close.texi
index 33cad8e0c2..e291db7008 100644
--- a/doc/posix-functions/posix_trace_close.texi
+++ b/doc/posix-functions/posix_trace_close.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_create.texi b/doc/posix-functions/posix_trace_create.texi
index 509416f482..65d1547533 100644
--- a/doc/posix-functions/posix_trace_create.texi
+++ b/doc/posix-functions/posix_trace_create.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_create_withlog.texi b/doc/posix-functions/posix_trace_create_withlog.texi
index 9d2a01401b..04b870241b 100644
--- a/doc/posix-functions/posix_trace_create_withlog.texi
+++ b/doc/posix-functions/posix_trace_create_withlog.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_event.texi b/doc/posix-functions/posix_trace_event.texi
index 1109775dbb..08f2cb5486 100644
--- a/doc/posix-functions/posix_trace_event.texi
+++ b/doc/posix-functions/posix_trace_event.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventid_equal.texi b/doc/posix-functions/posix_trace_eventid_equal.texi
index 93c954c259..c9fc35c9d9 100644
--- a/doc/posix-functions/posix_trace_eventid_equal.texi
+++ b/doc/posix-functions/posix_trace_eventid_equal.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventid_get_name.texi b/doc/posix-functions/posix_trace_eventid_get_name.texi
index 0ec1ac101a..7a936b18bc 100644
--- a/doc/posix-functions/posix_trace_eventid_get_name.texi
+++ b/doc/posix-functions/posix_trace_eventid_get_name.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventid_open.texi b/doc/posix-functions/posix_trace_eventid_open.texi
index 43d4e6f845..e7e62b029b 100644
--- a/doc/posix-functions/posix_trace_eventid_open.texi
+++ b/doc/posix-functions/posix_trace_eventid_open.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventset_add.texi b/doc/posix-functions/posix_trace_eventset_add.texi
index fc362ae899..4cf8d15b88 100644
--- a/doc/posix-functions/posix_trace_eventset_add.texi
+++ b/doc/posix-functions/posix_trace_eventset_add.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventset_del.texi b/doc/posix-functions/posix_trace_eventset_del.texi
index 4b5061432e..af3f947557 100644
--- a/doc/posix-functions/posix_trace_eventset_del.texi
+++ b/doc/posix-functions/posix_trace_eventset_del.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventset_empty.texi b/doc/posix-functions/posix_trace_eventset_empty.texi
index 65cea0be01..441ced9572 100644
--- a/doc/posix-functions/posix_trace_eventset_empty.texi
+++ b/doc/posix-functions/posix_trace_eventset_empty.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventset_fill.texi b/doc/posix-functions/posix_trace_eventset_fill.texi
index 35d288db4d..44ca177e25 100644
--- a/doc/posix-functions/posix_trace_eventset_fill.texi
+++ b/doc/posix-functions/posix_trace_eventset_fill.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventset_ismember.texi b/doc/posix-functions/posix_trace_eventset_ismember.texi
index 62fe0d819f..e2be577556 100644
--- a/doc/posix-functions/posix_trace_eventset_ismember.texi
+++ b/doc/posix-functions/posix_trace_eventset_ismember.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventtypelist_getnext_id.texi b/doc/posix-functions/posix_trace_eventtypelist_getnext_id.texi
index fda0e578f0..322246cc32 100644
--- a/doc/posix-functions/posix_trace_eventtypelist_getnext_id.texi
+++ b/doc/posix-functions/posix_trace_eventtypelist_getnext_id.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_eventtypelist_rewind.texi b/doc/posix-functions/posix_trace_eventtypelist_rewind.texi
index af4da82414..2b4006da26 100644
--- a/doc/posix-functions/posix_trace_eventtypelist_rewind.texi
+++ b/doc/posix-functions/posix_trace_eventtypelist_rewind.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_flush.texi b/doc/posix-functions/posix_trace_flush.texi
index e8faa54a7c..6a76981b18 100644
--- a/doc/posix-functions/posix_trace_flush.texi
+++ b/doc/posix-functions/posix_trace_flush.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_get_attr.texi b/doc/posix-functions/posix_trace_get_attr.texi
index a4db382e54..1231ad3ba6 100644
--- a/doc/posix-functions/posix_trace_get_attr.texi
+++ b/doc/posix-functions/posix_trace_get_attr.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_get_filter.texi b/doc/posix-functions/posix_trace_get_filter.texi
index 30d4893ec9..4bb13d0ecd 100644
--- a/doc/posix-functions/posix_trace_get_filter.texi
+++ b/doc/posix-functions/posix_trace_get_filter.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_get_status.texi b/doc/posix-functions/posix_trace_get_status.texi
index 9136bfe2d0..cabfda25c9 100644
--- a/doc/posix-functions/posix_trace_get_status.texi
+++ b/doc/posix-functions/posix_trace_get_status.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_getnext_event.texi b/doc/posix-functions/posix_trace_getnext_event.texi
index 714b65786d..978a1fe529 100644
--- a/doc/posix-functions/posix_trace_getnext_event.texi
+++ b/doc/posix-functions/posix_trace_getnext_event.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_open.texi b/doc/posix-functions/posix_trace_open.texi
index d3b5283856..65cf70d51b 100644
--- a/doc/posix-functions/posix_trace_open.texi
+++ b/doc/posix-functions/posix_trace_open.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_rewind.texi b/doc/posix-functions/posix_trace_rewind.texi
index 9419958936..3fe3076789 100644
--- a/doc/posix-functions/posix_trace_rewind.texi
+++ b/doc/posix-functions/posix_trace_rewind.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_set_filter.texi b/doc/posix-functions/posix_trace_set_filter.texi
index f7d6db68ae..451a2ea8b6 100644
--- a/doc/posix-functions/posix_trace_set_filter.texi
+++ b/doc/posix-functions/posix_trace_set_filter.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_shutdown.texi b/doc/posix-functions/posix_trace_shutdown.texi
index df823b1dbf..9ce3639d49 100644
--- a/doc/posix-functions/posix_trace_shutdown.texi
+++ b/doc/posix-functions/posix_trace_shutdown.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_start.texi b/doc/posix-functions/posix_trace_start.texi
index 29cdba03a3..03d2526167 100644
--- a/doc/posix-functions/posix_trace_start.texi
+++ b/doc/posix-functions/posix_trace_start.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_stop.texi b/doc/posix-functions/posix_trace_stop.texi
index 923b9c1584..63b29c3cb1 100644
--- a/doc/posix-functions/posix_trace_stop.texi
+++ b/doc/posix-functions/posix_trace_stop.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_timedgetnext_event.texi b/doc/posix-functions/posix_trace_timedgetnext_event.texi
index a248b0647a..09fe1562fc 100644
--- a/doc/posix-functions/posix_trace_timedgetnext_event.texi
+++ b/doc/posix-functions/posix_trace_timedgetnext_event.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_trid_eventid_open.texi b/doc/posix-functions/posix_trace_trid_eventid_open.texi
index ab26d2d21d..d257144212 100644
--- a/doc/posix-functions/posix_trace_trid_eventid_open.texi
+++ b/doc/posix-functions/posix_trace_trid_eventid_open.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_trace_trygetnext_event.texi b/doc/posix-functions/posix_trace_trygetnext_event.texi
index 47bde89bcc..90b788e099 100644
--- a/doc/posix-functions/posix_trace_trygetnext_event.texi
+++ b/doc/posix-functions/posix_trace_trygetnext_event.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_typed_mem_get_info.texi b/doc/posix-functions/posix_typed_mem_get_info.texi
index 0bce03fb9b..453902cfeb 100644
--- a/doc/posix-functions/posix_typed_mem_get_info.texi
+++ b/doc/posix-functions/posix_typed_mem_get_info.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/posix_typed_mem_open.texi b/doc/posix-functions/posix_typed_mem_open.texi
index d3efb193c6..beb7a20d8e 100644
--- a/doc/posix-functions/posix_typed_mem_open.texi
+++ b/doc/posix-functions/posix_typed_mem_open.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/powl.texi b/doc/posix-functions/powl.texi
index 30b2120d6b..c7c2482d86 100644
--- a/doc/posix-functions/powl.texi
+++ b/doc/posix-functions/powl.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/pthread_barrier_destroy.texi b/doc/posix-functions/pthread_barrier_destroy.texi
index d4fc9575dc..82413eb6dd 100644
--- a/doc/posix-functions/pthread_barrier_destroy.texi
+++ b/doc/posix-functions/pthread_barrier_destroy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrier_init.texi b/doc/posix-functions/pthread_barrier_init.texi
index efc44edf63..26e28358cb 100644
--- a/doc/posix-functions/pthread_barrier_init.texi
+++ b/doc/posix-functions/pthread_barrier_init.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrier_wait.texi b/doc/posix-functions/pthread_barrier_wait.texi
index e38bf36d8c..b81fab5913 100644
--- a/doc/posix-functions/pthread_barrier_wait.texi
+++ b/doc/posix-functions/pthread_barrier_wait.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrierattr_destroy.texi b/doc/posix-functions/pthread_barrierattr_destroy.texi
index ceee49606f..0adf4219c7 100644
--- a/doc/posix-functions/pthread_barrierattr_destroy.texi
+++ b/doc/posix-functions/pthread_barrierattr_destroy.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrierattr_getpshared.texi b/doc/posix-functions/pthread_barrierattr_getpshared.texi
index c9d7fe861a..d2e5895c5e 100644
--- a/doc/posix-functions/pthread_barrierattr_getpshared.texi
+++ b/doc/posix-functions/pthread_barrierattr_getpshared.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.2, Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+glibc 2.3.2, Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrierattr_init.texi b/doc/posix-functions/pthread_barrierattr_init.texi
index 40d65a97d0..3b475f13b6 100644
--- a/doc/posix-functions/pthread_barrierattr_init.texi
+++ b/doc/posix-functions/pthread_barrierattr_init.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_barrierattr_setpshared.texi b/doc/posix-functions/pthread_barrierattr_setpshared.texi
index 3ef7a8bd58..c05376d1ce 100644
--- a/doc/posix-functions/pthread_barrierattr_setpshared.texi
+++ b/doc/posix-functions/pthread_barrierattr_setpshared.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 6.0.
+Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 6.0.
@end itemize
diff --git a/doc/posix-functions/pthread_cleanup_pop.texi b/doc/posix-functions/pthread_cleanup_pop.texi
index ef6f76b735..37796de464 100644
--- a/doc/posix-functions/pthread_cleanup_pop.texi
+++ b/doc/posix-functions/pthread_cleanup_pop.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/pthread_cleanup_push.texi b/doc/posix-functions/pthread_cleanup_push.texi
index a6a3c6073e..1483201d2c 100644
--- a/doc/posix-functions/pthread_cleanup_push.texi
+++ b/doc/posix-functions/pthread_cleanup_push.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.3.6, Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.3.6, Mac OS X 10.5, NetBSD 5.0, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/pthread_mutex_consistent.texi b/doc/posix-functions/pthread_mutex_consistent.texi
index 5962285535..a097b28260 100644
--- a/doc/posix-functions/pthread_mutex_consistent.texi
+++ b/doc/posix-functions/pthread_mutex_consistent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/pthread_mutex_timedlock.texi b/doc/posix-functions/pthread_mutex_timedlock.texi
index 7a0bd60452..756b31b0ca 100644
--- a/doc/posix-functions/pthread_mutex_timedlock.texi
+++ b/doc/posix-functions/pthread_mutex_timedlock.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 4.4.
+Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
But the provided replacement is just a dummy on some of these platforms:
Minix 3.1.8.
@end itemize
diff --git a/doc/posix-functions/pthread_mutexattr_getrobust.texi b/doc/posix-functions/pthread_mutexattr_getrobust.texi
index 5523baa160..f2e1952cee 100644
--- a/doc/posix-functions/pthread_mutexattr_getrobust.texi
+++ b/doc/posix-functions/pthread_mutexattr_getrobust.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
But the provided replacement is just a dummy.
@end itemize
diff --git a/doc/posix-functions/pthread_mutexattr_setrobust.texi b/doc/posix-functions/pthread_mutexattr_setrobust.texi
index 9f17f5ff15..edcb26645e 100644
--- a/doc/posix-functions/pthread_mutexattr_setrobust.texi
+++ b/doc/posix-functions/pthread_mutexattr_setrobust.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.11, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 10, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
But the provided replacement is just a dummy.
@end itemize
diff --git a/doc/posix-functions/pthread_rwlock_timedrdlock.texi b/doc/posix-functions/pthread_rwlock_timedrdlock.texi
index 97f4a63d53..12ba90ce84 100644
--- a/doc/posix-functions/pthread_rwlock_timedrdlock.texi
+++ b/doc/posix-functions/pthread_rwlock_timedrdlock.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 4.3.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 4.3.
But the provided replacement is just a dummy on some of these platforms:
Minix 3.1.8.
@end itemize
diff --git a/doc/posix-functions/pthread_rwlock_timedwrlock.texi b/doc/posix-functions/pthread_rwlock_timedwrlock.texi
index c3ee47071f..ff32138fc7 100644
--- a/doc/posix-functions/pthread_rwlock_timedwrlock.texi
+++ b/doc/posix-functions/pthread_rwlock_timedwrlock.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 4.3.
+Mac OS X 10.5, FreeBSD 5.2.1, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 4.3.
But the provided replacement is just a dummy on some of these platforms:
Minix 3.1.8.
@end itemize
diff --git a/doc/posix-functions/putmsg.texi b/doc/posix-functions/putmsg.texi
index 72bea282aa..7e0dc03add 100644
--- a/doc/posix-functions/putmsg.texi
+++ b/doc/posix-functions/putmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/putpmsg.texi b/doc/posix-functions/putpmsg.texi
index da7e278e00..cfb6977ebc 100644
--- a/doc/posix-functions/putpmsg.texi
+++ b/doc/posix-functions/putpmsg.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/quick_exit.texi b/doc/posix-functions/quick_exit.texi
index 3042ae3a60..c8078ab5f9 100644
--- a/doc/posix-functions/quick_exit.texi
+++ b/doc/posix-functions/quick_exit.texi
@@ -12,5 +12,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 9, Android 4.4.
+glibc 2.9, Mac OS X 10.5, FreeBSD 6.4, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/remainderl.texi b/doc/posix-functions/remainderl.texi
index 8d2b45d00d..15dfa4f794 100644
--- a/doc/posix-functions/remainderl.texi
+++ b/doc/posix-functions/remainderl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{remainderl} or @code{re
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
This function is not declared on some platforms:
IRIX 6.5.
diff --git a/doc/posix-functions/remquol.texi b/doc/posix-functions/remquol.texi
index b406540257..a17275cbac 100644
--- a/doc/posix-functions/remquol.texi
+++ b/doc/posix-functions/remquol.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/roundeven.texi b/doc/posix-functions/roundeven.texi
index d7d889c9e2..4fa5d110ee 100644
--- a/doc/posix-functions/roundeven.texi
+++ b/doc/posix-functions/roundeven.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/roundevenf.texi b/doc/posix-functions/roundevenf.texi
index 115ae49246..1db7cedc7e 100644
--- a/doc/posix-functions/roundevenf.texi
+++ b/doc/posix-functions/roundevenf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/roundevenl.texi b/doc/posix-functions/roundevenl.texi
index d506d2e93b..93b1d18bd5 100644
--- a/doc/posix-functions/roundevenl.texi
+++ b/doc/posix-functions/roundevenl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/roundl.texi b/doc/posix-functions/roundl.texi
index e431d8f05f..c46303e560 100644
--- a/doc/posix-functions/roundl.texi
+++ b/doc/posix-functions/roundl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{roundl} or @code{roundl
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, older IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@item
This function is not declared on some platforms:
glibc 2.8, IRIX 6.5.
diff --git a/doc/posix-functions/scalblnl.texi b/doc/posix-functions/scalblnl.texi
index 479d069cc6..67cc2efcef 100644
--- a/doc/posix-functions/scalblnl.texi
+++ b/doc/posix-functions/scalblnl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 9.0.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/scalbnl.texi b/doc/posix-functions/scalbnl.texi
index 1167057231..48829012fd 100644
--- a/doc/posix-functions/scalbnl.texi
+++ b/doc/posix-functions/scalbnl.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@end itemize
diff --git a/doc/posix-functions/setkey.texi b/doc/posix-functions/setkey.texi
index 6128c58cfa..f8a4172d0b 100644
--- a/doc/posix-functions/setkey.texi
+++ b/doc/posix-functions/setkey.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.31, NetBSD 5.0, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.31, NetBSD 5.0, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function is not declared in @code{<stdlib.h>}
(without @code{-D_GNU_SOURCE}) on some platforms:
diff --git a/doc/posix-functions/setnetent.texi b/doc/posix-functions/setnetent.texi
index a99df8d29c..d6b412ad6e 100644
--- a/doc/posix-functions/setnetent.texi
+++ b/doc/posix-functions/setnetent.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Cygwin, mingw, MSVC 14, Android 8.1.
+Cygwin 2.9, mingw, MSVC 14, Android 8.1.
@end itemize
diff --git a/doc/posix-functions/setpayload.texi b/doc/posix-functions/setpayload.texi
index c755d57b19..fe32157f4d 100644
--- a/doc/posix-functions/setpayload.texi
+++ b/doc/posix-functions/setpayload.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/setpayloadf.texi b/doc/posix-functions/setpayloadf.texi
index 101c6ccb9c..ac3eda2370 100644
--- a/doc/posix-functions/setpayloadf.texi
+++ b/doc/posix-functions/setpayloadf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/setpayloadl.texi b/doc/posix-functions/setpayloadl.texi
index d0b0b53fc7..4c4b40dd97 100644
--- a/doc/posix-functions/setpayloadl.texi
+++ b/doc/posix-functions/setpayloadl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/setpayloadsig.texi b/doc/posix-functions/setpayloadsig.texi
index 04eee21918..3666bb820c 100644
--- a/doc/posix-functions/setpayloadsig.texi
+++ b/doc/posix-functions/setpayloadsig.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/setpayloadsigf.texi b/doc/posix-functions/setpayloadsigf.texi
index 19e7511d81..8ec1690075 100644
--- a/doc/posix-functions/setpayloadsigf.texi
+++ b/doc/posix-functions/setpayloadsigf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/setpayloadsigl.texi b/doc/posix-functions/setpayloadsigl.texi
index 862c103761..f25fd0b5ab 100644
--- a/doc/posix-functions/setpayloadsigl.texi
+++ b/doc/posix-functions/setpayloadsigl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/sigaltstack.texi b/doc/posix-functions/sigaltstack.texi
index e7abde2871..7d85e6427e 100644
--- a/doc/posix-functions/sigaltstack.texi
+++ b/doc/posix-functions/sigaltstack.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, Cygwin 1.7.x, mingw, MSVC 14.
@item
@code{sigaltstack} doesn't work on HP-UX 11/IA-64 and OpenBSD
3.6/Sparc64.
diff --git a/doc/posix-functions/sigtimedwait.texi b/doc/posix-functions/sigtimedwait.texi
index ae5bdf3aa9..2748d418f8 100644
--- a/doc/posix-functions/sigtimedwait.texi
+++ b/doc/posix-functions/sigtimedwait.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 5.1.
@item
Linux implements the meaning of NULL timeout by doing what @code{sigwaitinfo}
does; other platforms may not do the same.
diff --git a/doc/posix-functions/sinhl.texi b/doc/posix-functions/sinhl.texi
index ad3d4e88d7..614f549ee3 100644
--- a/doc/posix-functions/sinhl.texi
+++ b/doc/posix-functions/sinhl.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/sinl.texi b/doc/posix-functions/sinl.texi
index 61d81c8f2a..d19cca7115 100644
--- a/doc/posix-functions/sinl.texi
+++ b/doc/posix-functions/sinl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/sockatmark.texi b/doc/posix-functions/sockatmark.texi
index 579f7e1eff..eb2a77f1a7 100644
--- a/doc/posix-functions/sockatmark.texi
+++ b/doc/posix-functions/sockatmark.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11.23, IRIX 6.5, Solaris 9, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/sqrtl.texi b/doc/posix-functions/sqrtl.texi
index 4d5b46e533..2e0e6147be 100644
--- a/doc/posix-functions/sqrtl.texi
+++ b/doc/posix-functions/sqrtl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/strcasecmp_l.texi b/doc/posix-functions/strcasecmp_l.texi
index 7ca9711407..22016b77d5 100644
--- a/doc/posix-functions/strcasecmp_l.texi
+++ b/doc/posix-functions/strcasecmp_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/strcoll_l.texi b/doc/posix-functions/strcoll_l.texi
index d1284215ef..58ec7adbc8 100644
--- a/doc/posix-functions/strcoll_l.texi
+++ b/doc/posix-functions/strcoll_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/strerror_l.texi b/doc/posix-functions/strerror_l.texi
index e62b650949..1ecf49e749 100644
--- a/doc/posix-functions/strerror_l.texi
+++ b/doc/posix-functions/strerror_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-glibc 2.5, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 5.1.
+glibc 2.5, Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/strfmon_l.texi b/doc/posix-functions/strfmon_l.texi
index bd88e2bb55..602b91dd15 100644
--- a/doc/posix-functions/strfmon_l.texi
+++ b/doc/posix-functions/strfmon_l.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/strfromd.texi b/doc/posix-functions/strfromd.texi
index 6779cb4b6b..f08229ccf3 100644
--- a/doc/posix-functions/strfromd.texi
+++ b/doc/posix-functions/strfromd.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/strfromf.texi b/doc/posix-functions/strfromf.texi
index 0857dd910a..a7ed1dd478 100644
--- a/doc/posix-functions/strfromf.texi
+++ b/doc/posix-functions/strfromf.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/strfroml.texi b/doc/posix-functions/strfroml.texi
index 1d5ec5b1a6..74c417287e 100644
--- a/doc/posix-functions/strfroml.texi
+++ b/doc/posix-functions/strfroml.texi
@@ -25,5 +25,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/strftime_l.texi b/doc/posix-functions/strftime_l.texi
index f7e35635d0..fd7526167a 100644
--- a/doc/posix-functions/strftime_l.texi
+++ b/doc/posix-functions/strftime_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/strncasecmp_l.texi b/doc/posix-functions/strncasecmp_l.texi
index cb14744f60..db5e420ede 100644
--- a/doc/posix-functions/strncasecmp_l.texi
+++ b/doc/posix-functions/strncasecmp_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 5.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@end itemize
diff --git a/doc/posix-functions/strtold.texi b/doc/posix-functions/strtold.texi
index f4116c6528..01d3b53ecf 100644
--- a/doc/posix-functions/strtold.texi
+++ b/doc/posix-functions/strtold.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, older IRIX 6.5, Solaris 9, older Cygwin, MSVC 9, Android 4.4.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, older IRIX 6.5, Solaris 9, older Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
This function returns a struct, not a @code{long double}, on some platforms:
diff --git a/doc/posix-functions/strxfrm_l.texi b/doc/posix-functions/strxfrm_l.texi
index 19a0f5c262..9440e0e516 100644
--- a/doc/posix-functions/strxfrm_l.texi
+++ b/doc/posix-functions/strxfrm_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/tanhl.texi b/doc/posix-functions/tanhl.texi
index facdc6d928..01937473a6 100644
--- a/doc/posix-functions/tanhl.texi
+++ b/doc/posix-functions/tanhl.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/tanl.texi b/doc/posix-functions/tanl.texi
index d8ef488645..be32de02a1 100644
--- a/doc/posix-functions/tanl.texi
+++ b/doc/posix-functions/tanl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, Android 4.4.
@item
This function is only defined as a macro with arguments on some platforms:
MSVC 14.
diff --git a/doc/posix-functions/tgammal.texi b/doc/posix-functions/tgammal.texi
index d0f00f4bbb..ed9140521e 100644
--- a/doc/posix-functions/tgammal.texi
+++ b/doc/posix-functions/tgammal.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/thrd_create.texi b/doc/posix-functions/thrd_create.texi
index 64b7961557..e6eeb6e1d1 100644
--- a/doc/posix-functions/thrd_create.texi
+++ b/doc/posix-functions/thrd_create.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function uses an incorrectly defined @code{thrd_start_t} on some platforms:
AIX 7.2.
diff --git a/doc/posix-functions/thrd_current.texi b/doc/posix-functions/thrd_current.texi
index ab2b0f5a43..c9f74df906 100644
--- a/doc/posix-functions/thrd_current.texi
+++ b/doc/posix-functions/thrd_current.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/thrd_detach.texi b/doc/posix-functions/thrd_detach.texi
index 600181fd61..dcae76da1b 100644
--- a/doc/posix-functions/thrd_detach.texi
+++ b/doc/posix-functions/thrd_detach.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/thrd_equal.texi b/doc/posix-functions/thrd_equal.texi
index 9084c38490..f830dff375 100644
--- a/doc/posix-functions/thrd_equal.texi
+++ b/doc/posix-functions/thrd_equal.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/thrd_exit.texi b/doc/posix-functions/thrd_exit.texi
index c614892dd5..0598b10125 100644
--- a/doc/posix-functions/thrd_exit.texi
+++ b/doc/posix-functions/thrd_exit.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/thrd_join.texi b/doc/posix-functions/thrd_join.texi
index 7b76d53897..362e8bad95 100644
--- a/doc/posix-functions/thrd_join.texi
+++ b/doc/posix-functions/thrd_join.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function never stores an exit code on some platforms:
AIX 7.2.
diff --git a/doc/posix-functions/thrd_sleep.texi b/doc/posix-functions/thrd_sleep.texi
index 3a703d3f6d..ea18935d5b 100644
--- a/doc/posix-functions/thrd_sleep.texi
+++ b/doc/posix-functions/thrd_sleep.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/thrd_yield.texi b/doc/posix-functions/thrd_yield.texi
index 2cb23567d7..450bbf124f 100644
--- a/doc/posix-functions/thrd_yield.texi
+++ b/doc/posix-functions/thrd_yield.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/timer_getoverrun.texi b/doc/posix-functions/timer_getoverrun.texi
index e090b0f201..a1b9ac12d9 100644
--- a/doc/posix-functions/timer_getoverrun.texi
+++ b/doc/posix-functions/timer_getoverrun.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-Mac OS X 10.11, FreeBSD 6.0, Minix 3.1.8, Cygwin, mingw, MSVC 14.
+Mac OS X 10.11, FreeBSD 6.0, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-functions/tolower_l.texi b/doc/posix-functions/tolower_l.texi
index ce287414bc..61a30702e7 100644
--- a/doc/posix-functions/tolower_l.texi
+++ b/doc/posix-functions/tolower_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/totalorder.texi b/doc/posix-functions/totalorder.texi
index 9df04df1ea..6cd5d4cb16 100644
--- a/doc/posix-functions/totalorder.texi
+++ b/doc/posix-functions/totalorder.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/totalorderf.texi b/doc/posix-functions/totalorderf.texi
index 456c1a2a56..b856f2c159 100644
--- a/doc/posix-functions/totalorderf.texi
+++ b/doc/posix-functions/totalorderf.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/totalorderl.texi b/doc/posix-functions/totalorderl.texi
index a011409ca3..536aeef5a0 100644
--- a/doc/posix-functions/totalorderl.texi
+++ b/doc/posix-functions/totalorderl.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/totalordermag.texi b/doc/posix-functions/totalordermag.texi
index 56f9c33015..268e1d463e 100644
--- a/doc/posix-functions/totalordermag.texi
+++ b/doc/posix-functions/totalordermag.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/totalordermagf.texi b/doc/posix-functions/totalordermagf.texi
index 15b7acaa06..8b4bc7ad87 100644
--- a/doc/posix-functions/totalordermagf.texi
+++ b/doc/posix-functions/totalordermagf.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/totalordermagl.texi b/doc/posix-functions/totalordermagl.texi
index d345c53e63..8714224c67 100644
--- a/doc/posix-functions/totalordermagl.texi
+++ b/doc/posix-functions/totalordermagl.texi
@@ -20,7 +20,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has a different signature on some platforms:
glibc 2.30.
diff --git a/doc/posix-functions/toupper_l.texi b/doc/posix-functions/toupper_l.texi
index f774a04cc1..cad106dd1b 100644
--- a/doc/posix-functions/toupper_l.texi
+++ b/doc/posix-functions/toupper_l.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@end itemize
diff --git a/doc/posix-functions/towctrans_l.texi b/doc/posix-functions/towctrans_l.texi
index aae89e8b6a..133396aa2a 100644
--- a/doc/posix-functions/towctrans_l.texi
+++ b/doc/posix-functions/towctrans_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/towlower_l.texi b/doc/posix-functions/towlower_l.texi
index e79bc9a753..6023196721 100644
--- a/doc/posix-functions/towlower_l.texi
+++ b/doc/posix-functions/towlower_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/towupper_l.texi b/doc/posix-functions/towupper_l.texi
index 32e3948251..959ac81517 100644
--- a/doc/posix-functions/towupper_l.texi
+++ b/doc/posix-functions/towupper_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/truncl.texi b/doc/posix-functions/truncl.texi
index 2f94e6e91f..70d6dd2f39 100644
--- a/doc/posix-functions/truncl.texi
+++ b/doc/posix-functions/truncl.texi
@@ -10,7 +10,7 @@ Portability problems fixed by either Gnulib module @code{truncl} or @code{truncl
@itemize
@item
This function is missing on some platforms:
-FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9.
+FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9.
@item
This function is not declared (without @code{-D_GNU_SOURCE}) on some platforms:
glibc 2.8.
diff --git a/doc/posix-functions/tss_create.texi b/doc/posix-functions/tss_create.texi
index 0a11032a41..41eceed8d5 100644
--- a/doc/posix-functions/tss_create.texi
+++ b/doc/posix-functions/tss_create.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/tss_delete.texi b/doc/posix-functions/tss_delete.texi
index a1763409bd..4f6a0cce6f 100644
--- a/doc/posix-functions/tss_delete.texi
+++ b/doc/posix-functions/tss_delete.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/tss_get.texi b/doc/posix-functions/tss_get.texi
index df1821171e..a3ac03e0bb 100644
--- a/doc/posix-functions/tss_get.texi
+++ b/doc/posix-functions/tss_get.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/tss_set.texi b/doc/posix-functions/tss_set.texi
index e1f6a3c897..d42dc3d727 100644
--- a/doc/posix-functions/tss_set.texi
+++ b/doc/posix-functions/tss_set.texi
@@ -16,7 +16,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-functions/ufromfp.texi b/doc/posix-functions/ufromfp.texi
index 87bbceaeb8..7cdf1da27b 100644
--- a/doc/posix-functions/ufromfp.texi
+++ b/doc/posix-functions/ufromfp.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ufromfpf.texi b/doc/posix-functions/ufromfpf.texi
index 06beda651e..b80f206796 100644
--- a/doc/posix-functions/ufromfpf.texi
+++ b/doc/posix-functions/ufromfpf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ufromfpl.texi b/doc/posix-functions/ufromfpl.texi
index eaa336999d..65036c5681 100644
--- a/doc/posix-functions/ufromfpl.texi
+++ b/doc/posix-functions/ufromfpl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ufromfpx.texi b/doc/posix-functions/ufromfpx.texi
index e673c7a54f..bb627eaaac 100644
--- a/doc/posix-functions/ufromfpx.texi
+++ b/doc/posix-functions/ufromfpx.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ufromfpxf.texi b/doc/posix-functions/ufromfpxf.texi
index 7cf8ad23f8..9126fe575c 100644
--- a/doc/posix-functions/ufromfpxf.texi
+++ b/doc/posix-functions/ufromfpxf.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ufromfpxl.texi b/doc/posix-functions/ufromfpxl.texi
index f384090de4..af2b85ec5b 100644
--- a/doc/posix-functions/ufromfpxl.texi
+++ b/doc/posix-functions/ufromfpxl.texi
@@ -20,5 +20,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on all non-glibc platforms:
-glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.24, Mac OS X 10.5, FreeBSD 12.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/ulimit.texi b/doc/posix-functions/ulimit.texi
index aaa892ebb3..38298a2f55 100644
--- a/doc/posix-functions/ulimit.texi
+++ b/doc/posix-functions/ulimit.texi
@@ -14,5 +14,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-functions/waitid.texi b/doc/posix-functions/waitid.texi
index b2aaea8354..7c73411868 100644
--- a/doc/posix-functions/waitid.texi
+++ b/doc/posix-functions/waitid.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 2.9, mingw, MSVC 14.
@item
As of 2005, no system is known on which @code{waitid} with flag @code{WNOWAIT}
works correctly.
diff --git a/doc/posix-functions/wcscasecmp_l.texi b/doc/posix-functions/wcscasecmp_l.texi
index ed2eb79555..03a8d25f0b 100644
--- a/doc/posix-functions/wcscasecmp_l.texi
+++ b/doc/posix-functions/wcscasecmp_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wcscoll_l.texi b/doc/posix-functions/wcscoll_l.texi
index 556387fc0a..fd813c29dd 100644
--- a/doc/posix-functions/wcscoll_l.texi
+++ b/doc/posix-functions/wcscoll_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wcsncasecmp_l.texi b/doc/posix-functions/wcsncasecmp_l.texi
index 0d83a66283..b703c7480f 100644
--- a/doc/posix-functions/wcsncasecmp_l.texi
+++ b/doc/posix-functions/wcsncasecmp_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many non-glibc platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 5.1.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 5.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wcstold.texi b/doc/posix-functions/wcstold.texi
index 8cfc13bcf4..f678dd93ba 100644
--- a/doc/posix-functions/wcstold.texi
+++ b/doc/posix-functions/wcstold.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin, MSVC 9, Android 4.4.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 9, Cygwin 1.7.x, MSVC 9, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wcsxfrm_l.texi b/doc/posix-functions/wcsxfrm_l.texi
index c54afb395d..6bd9413daa 100644
--- a/doc/posix-functions/wcsxfrm_l.texi
+++ b/doc/posix-functions/wcsxfrm_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wctrans_l.texi b/doc/posix-functions/wctrans_l.texi
index 8490d40e99..959533613b 100644
--- a/doc/posix-functions/wctrans_l.texi
+++ b/doc/posix-functions/wctrans_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 7.1.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 7.1.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-functions/wctype_l.texi b/doc/posix-functions/wctype_l.texi
index 073c7ea0bc..cf7b185918 100644
--- a/doc/posix-functions/wctype_l.texi
+++ b/doc/posix-functions/wctype_l.texi
@@ -14,7 +14,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This function is missing on many platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 4.4.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Solaris 11.3, Cygwin 1.7.x, mingw, MSVC 14, Android 4.4.
@item
On Windows and 32-bit AIX platforms, @code{wchar_t} is a 16-bit type and therefore cannot
accommodate all Unicode characters.
diff --git a/doc/posix-headers/cpio.texi b/doc/posix-headers/cpio.texi
index 1838c52ecb..978ec33541 100644
--- a/doc/posix-headers/cpio.texi
+++ b/doc/posix-headers/cpio.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-Minix 3.1.8, Cygwin, mingw, MSVC 14.
+Minix 3.1.8, Cygwin 2.4.x, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-headers/monetary.texi b/doc/posix-headers/monetary.texi
index 21e05c27d3..f97e463d24 100644
--- a/doc/posix-headers/monetary.texi
+++ b/doc/posix-headers/monetary.texi
@@ -13,7 +13,7 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 1.7.1, mingw, MSVC 14, Android 9.0.
@item
This header file has a syntax error in C++ mode on some platforms:
@c http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=54744
diff --git a/doc/posix-headers/mqueue.texi b/doc/posix-headers/mqueue.texi
index d4722eeb61..f5f14ab1f8 100644
--- a/doc/posix-headers/mqueue.texi
+++ b/doc/posix-headers/mqueue.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-Mac OS X 10.5, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, Minix 3.1.8, Cygwin 1.5.x, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-headers/spawn.texi b/doc/posix-headers/spawn.texi
index ef73bbbfeb..b157903e42 100644
--- a/doc/posix-headers/spawn.texi
+++ b/doc/posix-headers/spawn.texi
@@ -9,8 +9,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11,
-IRIX 6.5, Cygwin, mingw, MSVC 14.
+FreeBSD 6.0, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.25, mingw, MSVC 14.
@end itemize
Portability problems not fixed by Gnulib:
diff --git a/doc/posix-headers/tar.texi b/doc/posix-headers/tar.texi
index e5c9a48f78..b987bd4ff9 100644
--- a/doc/posix-headers/tar.texi
+++ b/doc/posix-headers/tar.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-Cygwin, mingw, MSVC 14.
+Cygwin 1.5.x, mingw, MSVC 14.
@end itemize
diff --git a/doc/posix-headers/tgmath.texi b/doc/posix-headers/tgmath.texi
index 0066f741d8..870bb270d9 100644
--- a/doc/posix-headers/tgmath.texi
+++ b/doc/posix-headers/tgmath.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin, mingw, MSVC 14, Android 9.0.
+Mac OS X 10.5, FreeBSD 5.2.1, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 5.1, HP-UX 11, IRIX 6.5, Cygwin 1.7.9, mingw, MSVC 14, Android 9.0.
@end itemize
diff --git a/doc/posix-headers/threads.texi b/doc/posix-headers/threads.texi
index 3e42646fd6..e939e9f4ed 100644
--- a/doc/posix-headers/threads.texi
+++ b/doc/posix-headers/threads.texi
@@ -9,7 +9,7 @@ Portability problems fixed by Gnulib:
@itemize
@item
This header file is missing on many platforms:
-glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin, mingw, MSVC 14, Android 9.0.
+glibc 2.27, Mac OS X 10.5, FreeBSD 9.3, NetBSD 5.0, OpenBSD 3.8, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.2.x, mingw, MSVC 14, Android 9.0.
@item
This header file defines @code{thrd_start_t} incorrectly on some platforms:
AIX 7.2.
diff --git a/doc/posix-headers/ucontext.texi b/doc/posix-headers/ucontext.texi
index 903d696394..5eb3c4fe0b 100644
--- a/doc/posix-headers/ucontext.texi
+++ b/doc/posix-headers/ucontext.texi
@@ -13,5 +13,5 @@ Portability problems not fixed by Gnulib:
@itemize
@item
This header file is missing on some platforms:
-OpenBSD 3.8, Cygwin, mingw, MSVC 14.
+OpenBSD 3.8, Cygwin 1.7.35, mingw, MSVC 14.
@end itemize