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* fflush: be more paranoid about libio.h changePaul Eggert2018-03-081-2/+4
| | | | | | | | | | | | | | | | | | | | Suggested by Eli Zaretskii in: https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html * lib/fbufmode.c (fbufmode): * lib/fflush.c (clear_ungetc_buffer_preserving_position) (disable_seek_optimization, rpl_fflush): * lib/fpending.c (__fpending): * lib/fpurge.c (fpurge): * lib/freadable.c (freadable): * lib/freadahead.c (freadahead): * lib/freading.c (freading): * lib/freadptr.c (freadptr): * lib/freadseek.c (freadptrinc): * lib/fseeko.c (fseeko): * lib/fseterr.c (fseterr): * lib/fwritable.c (fwritable): * lib/fwriting.c (fwriting): Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
* fflush: adjust to glibc 2.28 libio.h removalPaul Eggert2018-03-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | Problem reported by Daniel P. Berrangé in: https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html * lib/fbufmode.c (fbufmode): * lib/fflush.c (clear_ungetc_buffer_preserving_position) (disable_seek_optimization, rpl_fflush): * lib/fpending.c (__fpending): * lib/fpurge.c (fpurge): * lib/freadable.c (freadable): * lib/freadahead.c (freadahead): * lib/freading.c (freading): * lib/freadptr.c (freadptr): * lib/freadseek.c (freadptrinc): * lib/fseeko.c (fseeko): * lib/fseterr.c (fseterr): * lib/fwritable.c (fwritable): * lib/fwriting.c (fwriting): Check _IO_EOF_SEEN instead of _IO_ftrylockfile. * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]: Define if not already defined.
* maint: Run 'make update-copyright'Paul Eggert2018-01-011-1/+1
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* all: prefer https: URLsPaul Eggert2017-09-131-1/+1
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* stdioext: Port to OpenVMS.John Malmberg2017-07-031-2/+2
| | | | | | | | | | | | | | | | | * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information. * lib/fpending.c (fpending): Remove non-working VMS specific code. * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro. * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments. * lib/fpurge.c (fpurge): Likewise. * lib/freadable.c (freadable): Likewise. * lib/freadahead.c (freadahead): Likewise. * lib/freading.c (freading): Likewise. * lib/freadptr.c (freadptr): Likewise. * lib/freadseek.c (freadseek): Likewise. * lib/fseeko.c (fseeko): Likewise. * lib/fseterr.c (fseterr): Likewise. * lib/fwritable.c (fwriteable): Likewise. * lib/fwriting.c (fwriting): Likewise.
* stdioext: Port to Minix 3.2 and newer.Bruno Haible2017-01-071-4/+4
| | | | | | * lib/stdio-impl.h: Treat __minix like the newest NetBSD. * lib/fseeko.c (fseeko): Likewise. Reported by Nelson Beebe via Paul Eggert.
* version-etc: new yearPaul Eggert2017-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* stdioext: Port to native Windows with MSVC.Bruno Haible2016-12-131-3/+3
| | | | | | | | | | | | | | | | | | | | | * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro. (struct _gl_real_FILE): New type. (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native Windows. * lib/fbufmode.c (fbufmode): Add code for native Windows. * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the other SystemV derived implementations. * lib/fpurge.c (fpurge): Likewise. * lib/freadable.c (freadable): Likewise. * lib/freadahead.c (freadahead): Likewise. * lib/freading.c (freading): Likewise. * lib/freadptr.c (freadptr): Likewise. * lib/freadseek.c (freadptrinc): Likewise. * lib/fseeko.c (fseeko): Likewise. * lib/fseterr.c (fseterr): Likewise. * lib/fwritable.c (fwritable): Likewise. * lib/fwriting.c (fwriting): Likewise. Reported by Gisle Vanem <gvanem@yahoo.no>.
* version-etc: new yearPaul Eggert2016-01-011-1/+1
| | | | | | | | | | * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
* fseeko: fix build failure on NetBSD >= 6HIRAMATSU Yoshifumi2015-04-141-1/+1
| | | | | * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
* Fix FILE struct compatibility with Android API level >= 21Kevin Cernekee2015-02-111-3/+6
| | | | | | | | | | | | | | | | | | * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of __sferror. Recent versions of Bionic's stdio.h no longer define __sferror. * lib/fbufmode.c: Likewise. * lib/fflush.c: Likewise. * lib/fpurge.c: Likewise. * lib/freadable.c: Likewise. * lib/freadahead.c: Likewise. * lib/freading.c: Likewise. * lib/freadptr.c: Likewise. * lib/freadseek.c: Likewise. * lib/fseeko.c: Likewise. * lib/fseterr.c: Likewise. * lib/fwritable.c: Likewise. * lib/fwriting.c: Likewise.
* version-etc: new yearPaul Eggert2014-12-311-1/+1
| | | | | | * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
* maint: update copyrightEric Blake2014-01-011-1/+1
| | | | | | I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* fflush, fseeko: port to musl cross-compilesPaul Eggert2013-06-181-2/+8
| | | | | | | | | | | | | | | | | | * lib/fseeko.c (fseeko): Assume that fflushing stdin works if on some implementation that (1) is not known to be buggy, (2) claims conformance to POSIX.1-2008 or later, and (3) is being cross-compiled to so we can't easily check for lack of conformance. This is for cross-compiling to musl. Reported by Rich Felker in <http://lists.gnu.org/archive/html/bug-gnulib/2013-06/msg00043.html>. * m4/fclose.m4 (gl_FUNC_FCLOSE): * m4/fflush.m4 (gl_FUNC_FFLUSH): * m4/fseeko.m4 (gl_FUNC_FSEEKO): Adjust to above change. * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin to 'cross', not to 'no', when cross-compiling. AC_DEFINE FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work, known not to work, or unknown.
* maint: update all copyright year number rangesEric Blake2013-01-011-1/+1
| | | | | | Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
* Write "Mac OS X" instead of "MacOS X".Bruno Haible2012-06-221-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * README: Write "Mac OS X" instead of "MacOS X". * build-aux/bootstrap: Likewise. * build-aux/install-reloc: Likewise. * lib/acl-internal.h: Likewise. * lib/acl_entries.c: Likewise. * lib/argp-ba.c: Likewise. * lib/argp-pv.c: Likewise. * lib/config.charset: Likewise. * lib/copy-acl.c: Likewise. * lib/csharpexec.c: Likewise. * lib/euidaccess.c: Likewise. * lib/fbufmode.c: Likewise. * lib/fflush.c: Likewise. * lib/file-has-acl.c: Likewise. * lib/filemode.h: Likewise. * lib/fpurge.c: Likewise. * lib/freadable.c: Likewise. * lib/freadahead.c: Likewise. * lib/freading.c: Likewise. * lib/freadptr.c: Likewise. * lib/freadseek.c: Likewise. * lib/fseeko.c: Likewise. * lib/fseterr.c: Likewise. * lib/fsusage.c: Likewise. * lib/fwritable.c: Likewise. * lib/fwriting.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getdomainname.c: Likewise. * lib/idpriv-drop.c: Likewise. * lib/idpriv-droptemp.c: Likewise. * lib/localcharset.c: Likewise. * lib/locale.in.h: Likewise. * lib/localename.c: Likewise. * lib/mbsrtowcs-state.c: Likewise. * lib/nproc.c: Likewise. * lib/passfd.c: Likewise. * lib/posix_openpt.c: Likewise. * lib/printf-parse.c: Likewise. * lib/progreloc.c: Likewise. * lib/safe-read.h: Likewise. * lib/safe-write.h: Likewise. * lib/sched.in.h: Likewise. * lib/set-mode-acl.c: Likewise. * lib/signal.in.h: Likewise. * lib/stdint.in.h: Likewise. * lib/stdio-impl.h: Likewise. * lib/stdlib.in.h: Likewise. * lib/strtod.c: Likewise. * lib/sys_select.in.h: Likewise. * lib/tcgetsid.c: Likewise. * lib/unistd.in.h: Likewise. * lib/unlockpt.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/vma-iter.c: Likewise. * lib/wcsrtombs-state.c: Likewise. * m4/acl.m4: Likewise. * m4/acosl.m4: Likewise. * m4/asinl.m4: Likewise. * m4/atanl.m4: Likewise. * m4/c-stack.m4: Likewise. * m4/cosl.m4: Likewise. * m4/expl.m4: Likewise. * m4/extensions.m4: Likewise. * m4/fdatasync.m4: Likewise. * m4/fmal.m4: Likewise. * m4/frexp.m4: Likewise. * m4/frexpf.m4: Likewise. * m4/frexpl.m4: Likewise. * m4/fsusage.m4: Likewise. * m4/getdomainname.m4: Likewise. * m4/getloadavg.m4: Likewise. * m4/getopt.m4: Likewise. * m4/gettext.m4: Likewise. * m4/gnulib-common.m4: Likewise. * m4/intdiv0.m4: Likewise. * m4/intlmacosx.m4: Likewise. * m4/largefile.m4: Likewise. * m4/ldexpl.m4: Likewise. * m4/link-follow.m4: Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/locale_h.m4: Likewise. * m4/lock.m4: Likewise. * m4/logl.m4: Likewise. * m4/mathfunc.m4: Likewise. * m4/minus-zero.m4: Likewise. * m4/mktime.m4: Likewise. * m4/mmap-anon.m4: Likewise. * m4/multiarch.m4: Likewise. * m4/nanosleep.m4: Likewise. * m4/nocrash.m4: Likewise. * m4/poll.m4: Likewise. * m4/printf-frexpl.m4: Likewise. * m4/printf.m4: Likewise. * m4/signbit.m4: Likewise. * m4/sinl.m4: Likewise. * m4/sqrtl.m4: Likewise. * m4/strerror_r.m4: Likewise. * m4/tanl.m4: Likewise. * m4/threadlib.m4: Likewise. * m4/ttyname_r.m4: Likewise. * m4/unlink.m4: Likewise. * m4/visibility.m4: Likewise. * m4/wcwidth.m4: Likewise. * tests/minus-zero.h: Likewise. * tests/test-alloca-opt.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-fdatasync.c: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-flock.c: Likewise. * tests/test-fsync.c: Likewise. * tests/test-localename.c: Likewise. * tests/test-malloca.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-openpty.c: Likewise. * tests/test-posix_openpt.c: Likewise. * tests/test-ptsname.c: Likewise. * tests/test-ptsname_r.c: Likewise. * tests/test-sameacls.c: Likewise. * tests/test-select.h: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-snprintf-posix.h: Likewise. * tests/test-sprintf-posix.h: Likewise. * tests/test-strtod.c: Likewise. * tests/test-time.c: Likewise. * tests/test-vasnprintf-posix.c: Likewise. * tests/test-vasprintf-posix.c: Likewise. * doc/acl-resources.txt: Likewise. * doc/**/*.texi: Likewise. Reported by Max Horn <max@quendi.de>.
* Large File Support for native Windows platforms.Bruno Haible2012-04-211-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * m4/largefile.m4 (gl_LARGEFILE): New macro. * modules/largefile (configure.ac): Require gl_LARGEFILE. * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit type. * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T. * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T. * doc/posix-headers/sys_types.texi: Mention the effect of the 'largefile' module. * lib/fcntl.in.h: Add comments about off_t. * modules/fcntl-h (Depends-on): Add sys_types. * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>. (ftruncate): Replace it if REPLACE_FTRUNCATE is 1. * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H. (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE. * modules/unistd (Depends-on): Add sys_types. (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE. * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64 instead of lseek. * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1. * modules/lseek (Depends-on): Add sys_types. * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>, msvc-nothrow.h. (SetFileSize): New function. (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation. * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows if Large File Support is requested. * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE. (Depends-on): Add sys_types, msvc-nothrow. Update conditions. * lib/stdio.in.h: Add comments about off_t. * modules/stdio (Depends-on): Add sys_types. * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64 instead of ftello. * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1. (gl_PREREQ_FTELLO): New macro. * modules/ftello (Depends-on): Add sys_types. (configure.ac): Incoke gl_PREREQ_FTELLO. * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64 instead of fseeko. * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1. (gl_PREREQ_FSEEKO): New macro. * modules/fseeko (Depends-on): Add sys_types. (configure.ac): Invoke gl_PREREQ_FSEEKO. * lib/sys_stat.in.h: Add comments about off_t. (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a 64-bit integer for st_size in 'struct stat'. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE. Define _GL_WINDOWS_64_BIT_ST_SIZE. * modules/sys_stat (Depends-on): Add sys_types. (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE. * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64 instead of stat or _stat. * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and 'struct _stati64' instead of fstat and 'struct stat'. * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1. Reported by Ray Satiro <raysatiro@yahoo.com>.
* maint: replace FSF snail-mail addresses with URLsPaul Eggert2012-02-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h: * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c: * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c: * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h: * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h: * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c: * lib/check-version.c, lib/check-version.h, lib/config.charset: * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h: * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c: * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c: * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h: * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c: * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h: * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c: * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h: * lib/glthread/thread.c, lib/glthread/thread.h: * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c: * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h: * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c: * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c: * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c: * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c: * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c: * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c: * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c: * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c: * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c: * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c: * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h: * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h: * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin: * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c: * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c: * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c: * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c: * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c: * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c: * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h: * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c: * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h: * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c: * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c: * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h: * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h: * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h: * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c: * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c: * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h: * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c: * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h: * lib/xsize.h, tests/test-closein.c, tests/test-des.c: * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c: * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c: * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c: * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c: * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c: * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c: * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c: * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c: * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c: * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c: * tests/test-poll.c, tests/test-quotearg-simple.c: * tests/test-quotearg.c, tests/test-quotearg.h: * tests/test-round-ieee.c, tests/test-round1.c: * tests/test-roundf-ieee.c, tests/test-roundf1.c: * tests/test-roundl-ieee.c, tests/test-roundl.c: * tests/test-safe-alloc.c, tests/test-sigpipe.c: * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c: * tests/test-strerror.c, tests/test-strerror_r.c: * tests/test-strsignal.c, tests/test-strverscmp.c: * tests/test-xmemdup0.c: Replace FSF snail mail addresses with URLs, as per GNU coding standards. See glibc bug <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
* stdioext: Add tentative support for Plan9.Bruno Haible2012-02-031-0/+3
| | | | | | | | | | | | | | | | | * lib/stdio-impl.h: Include <errno.h>. * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code. * lib/freadable.c (freadable): Likewise. * lib/fwritable.c (fwritable): Likewise. * lib/fbufmode.c (fbufmode): Likewise. * lib/freading.c (freading): Likewise. * lib/fwriting.c (fwriting): Likewise. * lib/freadptr.c (freadptr): Likewise. * lib/freadseek.c (freadptrinc): Likewise. * lib/freadahead.c (freadahead): Likewise. * lib/fpurge.c (fpurge): Likewise. * lib/fseeko.c (rpl_fseeko): Likewise. * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9. Reported by Jens Staal <staal1978@gmail.com>.
* maint: update all copyright year number rangesJim Meyering2012-01-011-1/+1
| | | | Run "make update-copyright".
* fseeko: remove unneeded hackEric Blake2011-08-091-12/+5
| | | | | | | | | Now that the fixed fseeko doesn't fail, we can remove the hack that was previously making the testsuite pass. * tests/test-fflush2.c (main): Don't special-case SEEK_END. Signed-off-by: Eric Blake <eblake@redhat.com>
* fseeko: fix bug on glibcEric Blake2011-08-091-0/+1
| | | | | | | | | | | | | | | | | | | Commit 1074f45959f had a bug on glibc that caused the unit test to fail, but instead of figuring why the failure was happening, we instead added a partial hack to avoid the problem in the scenario covered by the testsuite. https://lists.gnu.org/archive/html/bug-gnulib/2009-01/msg00171.html But that hack doesn't cover all scenarios, and papers over the real issue: if you fopen()/ftell()/fseek(,0,SEEK_END)/ftell(), then the stream should be positioned at the same place as the underlying fd, even though no I/O occurred, and without requiring an fflush() in the middle. * lib/fseeko.c (fseeko): Set stream offset to match fd offset. Reported by John W. Eaton. Signed-off-by: Eric Blake <eblake@redhat.com>
* stdioext: Add support for Minix.Bruno Haible2011-07-311-0/+3
| | | | | | | | | | | | | | | | * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code. * lib/fpurge.c (fpurge): Likewise. * lib/freadahead.c (freadahead): Likewise. * lib/freadable.c (freadable): Likewise. * lib/freading.c (freading): Likewise. * lib/freadptr.c (freadptr): Likewise. * lib/freadseek.c (freadptrinc): Likewise. * lib/fseeko.c (rpl_fseeko): Likewise. * lib/fseterr.c (fseterr): Likewise. * lib/fwritable.c (fwritable): Likewise. * lib/fwriting.c (fwriting): Likewise. * lib/fflush.c (clear_ungetc_buffer): Update comment. * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
* maint: update almost all copyright ranges to include 2011Jim Meyering2011-01-011-1/+1
| | | | Run the new "make update-copyright" rule.
* Port extended stdio modules to HP NonStop Kernel.Bruno Haible2010-12-221-2/+2
| | | | | | | | | | | | | | | | | | * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New macros. * lib/fbufmode.c: Update comments. * lib/fflush.c: Likewise. * lib/fpurge.c: Likewise. * lib/freadable.c: Likewise. * lib/freadahead.c: Likewise. * lib/freading.c: Likewise. * lib/freadptr.c: Likewise. * lib/freadseek.c: Likewise. * lib/fseeko.c: Likewise. * lib/fseterr.c: Likewise. * lib/fwritable.c: Likewise. * lib/fwriting.c: Likewise. Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
* fseeko: Fix C++ test error on mingw.Bruno Haible2010-04-031-3/+2
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* update nearly all FSF copyright year lists to include 2010Jim Meyering2010-01-011-1/+1
| | | | | Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
* fflush: tweakBruno Haible2009-12-191-0/+6
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* fflush: avoid compilation error on NetBSDEric Blake2009-12-161-1/+12
| | | | | | | | | | | | | | | | | | | | | On NetBSD, the system <stdio.h> header contains: |#if (!defined(_ANSI_SOURCE) && !defined(__STRICT_ANSI__)) || defined(_LIBC) |typedef __off_t fpos_t; |#else |typedef struct __sfpos { | __off_t _pos; |} fpos_t; |#endif Thus, based on compiler flags (such as using 'gcc -ansi' or the Intel compiler), it is an error to directly set fpos_t=off_t. * lib/fflush.c (update_fpos_cache): Use a union to safely convert between off_t and fpos_t, since the latter is sometimes a struct. * lib/fseeko.c (rpl_fseeko): Likewise. Reported by Alexander Nasonov <alnsn@yandex.ru>. Signed-off-by: Eric Blake <ebb9@byu.net>
* Use spaces for indentation, not tabs.Bruno Haible2009-12-101-17/+17
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* Make fseeko.c compile on QNX.Matt Kraai2009-07-231-1/+1
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* More support for FreeMiNT.Bruno Haible2009-03-011-0/+3
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* Add tentative support for FreeMiNT.Bruno Haible2009-02-281-0/+5
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* Make fflush-after-ungetc POSIX compliant on glibc systems.Bruno Haible2009-01-161-14/+23
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* Add support for Haiku.Bruno Haible2008-11-101-1/+1
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* Add tentative support for DragonFly BSD.Bruno Haible2008-04-261-12/+12
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* New private include file lib/stdio-impl.h.Bruno Haible2008-04-261-27/+2
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* Add tentative support for Linux libc5.Bruno Haible2008-04-171-1/+1
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* Port the extended stdio functions to emx+gcc.Bruno Haible2008-04-101-0/+7
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* Add tentative support for OpenServer.Bruno Haible2008-04-081-3/+11
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* Revert addition of verify, for BSD/OS.Eric Blake2007-12-171-3/+0
| | | | | | | | | | | | * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it can't handle large files, for the sake of obsolete platforms. * modules/fseeko (Depends-on): Remove verify. * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation. * doc/functions/ftello.texi (ftello): Likewise. * doc/functions/fgetpos.texi (fgetpos): Likewise. Reported by Larry Jones. Signed-off-by: Eric Blake <ebb9@byu.net>
* Another fseek test.Eric Blake2007-12-131-0/+3
| | | | | | | | | | | * tests/test-fseek.c (main): Also test ungetc handling. * tests/test-fseeko.c (main): Likewise. * modules/fseeko (Depends-on): Add verify. * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too large. Reported by Larry Jones. Signed-off-by: Eric Blake <ebb9@byu.net>
* Fix fseeko on mingw.Eric Blake2007-12-131-0/+2
| | | | | | | * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful seek. Signed-off-by: Eric Blake <ebb9@byu.net>
* Fix fseeko on BSD-based platforms.Larry Jones2007-12-131-0/+1
| | | | | * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on successful seek.
* Add support for QNX (untested).Bruno Haible2007-10-031-0/+4
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* Add tentative support for Solaris/AMD64.Bruno Haible2007-08-191-1/+3
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* Add support for uClibc 0.9.29.Bruno Haible2007-06-091-0/+5
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* Typo in comment.Bruno Haible2007-05-281-1/+1
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* Fix lseek on mingw.Eric Blake2007-05-241-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * modules/lseek: New module. * m4/lseek.m4: New file. * lib/lseek.c: New file. * modules/lseek-tests: New file. * tests/test-lseek.c: New file. * tests/test-lseek.sh: New file. * MODULES.html.sh: Document lseek module. * modules/fflush (Depends-on): Add lseek, fseeko. * modules/fseeko (Depends-on): Likewise. * modules/ftello (Depends-on): Likewise. * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is broken. * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is broken. * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module. * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files. * lib/ftello.c (rpl_ftello): Likewise. * tests/test-fseeko.c (main): Test this. * tests/test-fseeko.sh: Likewise. * tests/test-ftello.c (main): Likewise. * tests/test-ftello.sh: Likewise. * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now implies replacing fseek. * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO, HAVE_FTELLO. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info. * modules/unistd (Makefile.am): Likewise. * lib/unistd_.h (lseek): Declare a replacement. * doc/functions/lseek.texi (lseek): Document this fix. * doc/functions/fseek.texi (fseek): Likewise. * doc/functions/ftell.texi (ftell): Likewise.
* Fix fseeko/ftello on cygwin 1.5.24.Eric Blake2007-05-241-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/functions/fseeko.texi (fseeko): Document the fix. * doc/functions/ftello.texi (ftello): Document the fix. * doc/functions/stdin.texi (stdin): Document the cygwin bug. * doc/functions/stdout.text (stdout): New file. * doc/functions/stderr.text (stderr): New file. * doc/gnulib.texi (Function Substitutes): Use new files. * tests/test-fseeko.c (main): Check for broken fseeko on cygwin prior to 1.7.0. * tests/test-ftello.c (main): Likewise for ftello. * tests/test-fseeko.sh: New file. * tests/test-ftello.sh: New file. * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run with seekable stdin. * modules/ftello-tests (Makefile.am): Likewise for test-ftello. * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug. (gl_REPLACE_FSEEKO): New macro. * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise. * modules/fseeko (Files): Distribute fseeko.c. * modules/ftello (Files): Distribute ftello.c. * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit mode. * lib/ftello.c (rpl_ftello): New file. * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of fseeko, ftello. (gl_STDIN_LARGE_OFFSET): New macro. * modules/stdio (Makefile.am): Perform the replacement. * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
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