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* sys_stat: no 'static inline'Paul Eggert2012-11-291-4/+1
| | | | | * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
* extern-inline: no 'static inline'Paul Eggert2012-11-291-3/+2
| | | | | | | * m4/extern-inline.m4 (gl_EXTERN_INLINE): Do not require AC_C_INLINE. (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as 'static inline', for older compilers.
* xvasprintf: no 'static inline'Paul Eggert2012-11-291-6/+3
| | | | | | | * lib/xvasprintf.c (xstrcat): Now static, not static inline. * m4/xvasprintf.m4 (gl_XVASPRINTF): Do not require AC_C_INLINE.
* parse-datetime, parse-duration: no 'static inline'Paul Eggert2012-11-291-2/+1
| | | | | | | | | | * lib/parse-datetime.y (to_uchar): * lib/parse-duration.c (str_const_to_ul, str_const_to_l) (scale_n_add): Now static, not static inline. * m4/parse-datetime.m4 (gl_PARSE_DATETIME): * modules/parse-duration (configure.ac): Do not require AC_C_INLINE.
* getaddrinfo: no 'static inline'Paul Eggert2012-11-291-2/+1
| | | | | | | * lib/getaddrinfo.c (validate_family): Now static, not static inline. * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Do not require AC_C_INLINE.
* ftruncate, fts, lstat, openat, raise: no 'static inline'Paul Eggert2012-11-295-16/+7
| | | | | | | | | | | | | | | * lib/ftruncate.c (chsize_nothrow): * lib/fts.c (opendirat, diropen): * lib/lstat.c (orig_lstat): * lib/openat.c (orig_openat): * lib/raise.c (raise_nothrow): Now static, not static inline. * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): * m4/fts.m4 (gl_FUNC_FTS_CORE): * m4/lstat.m4 (gl_PREREQ_LSTAT): * m4/openat.m4 (gl_PREREQ_OPENAT): * m4/raise.m4 (gl_PREREQ_RAISE): Do not require AC_C_INLINE.
* fflush, stat: no 'static inline'Paul Eggert2012-11-292-12/+4
| | | | | | | | | | | | | | * lib/fflush.c (clear_ungetc_buffer_preserving_position) (clear_ungetc_buffer, disable_seek_optimization) (restore_seek_optimization, update_fpos_cache): * lib/stat.c (orig_stat): Now static, not static inline. * lib/fflush.c (disable_seek_optimization, restore_seek_optimization) (update_fpos_cache): Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1). * m4/fflush.m4 (gl_PREREQ_FFLUSH): * m4/stat.m4 (gl_PREREQ_STAT): Do not require AC_C_INLINE.
* error, filevercmp: no 'static inline'Paul Eggert2012-11-291-1/+0
| | | | | | | | | * lib/error.c (is_open, flush_stdout): * lib/filevercmp.c (order): Now static, not static inline. * m4/error.m4 (gl_PREREQ_ERROR): * modules/filevercmp (configure.ac): Do not require AC_C_INLINE.
* dup, execute, fatal-signal, etc.: no 'static inline'Paul Eggert2012-11-2916-55/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/dup.c (dup_nothrow): * lib/execute.c (nonintr_close, nonintr_open): * lib/fatal-signal.c (uninstall_handlers, install_handlers): * lib/fopen.c (orig_fopen): * lib/freadseek.c (freadptrinc): * lib/freopen.c (orig_freopen): * lib/fstat.c (orig_fstat, fstat_nothrow): * lib/get-rusage-as.c (get_rusage_as_via_setrlimit) (get_rusage_as_via_iterator): * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): * lib/getdtablesize.c (_setmaxstdio_nothrow): * lib/isatty.c (_isatty_nothrow): * lib/open.c (orig_open): * lib/read.c (read_nothrow): * lib/sigprocmask.c (signal_nothrow): * lib/spawn-pipe.c (nonintr_close, nonintr_open): * lib/vasnprintf.c (MAX_ROOM_NEEDED): * lib/wait-process.c (unregister_slave_subprocess): * lib/write.c (write_nothrow): Now static, not static inline. * lib/spawn-pipe.c (nonintr_open): Define only if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__. * m4/dup.m4 (gl_PREREQ_DUP): * m4/execute.m4 (gl_EXECUTE): * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): * m4/fopen.m4 (gl_PREREQ_FOPEN): * m4/freadseek.m4 (gl_FUNC_FREADSEEK): * m4/freopen.m4 (gl_PREREQ_FREOPEN): * m4/fstat.m4 (gl_PREREQ_FSTAT): * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): * m4/isatty.m4 (gl_PREREQ_ISATTY): * m4/open.m4 (gl_PREREQ_OPEN): * m4/read.m4 (gl_PREREQ_READ): * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): * m4/spawn-pipe.m4 (gl_SPAWN_PIPE): * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): * m4/wait-process.m4 (gl_WAIT_PROCESS): * m4/write.m4 (gl_PREREQ_WRITE): * modules/get-rusage-as, modules/get-rusage-data (configure.ac): Do not require AC_C_INLINE.
* c-strtod, memcoll, readutmp: no 'static inline'Paul Eggert2012-11-293-14/+4
| | | | | | | | | | | * lib/c-strtod.c (c_locale): * lib/memcoll.c (strcoll_loop): * lib/readutmp.c (desirable_utmp_entry): Now static, not static inline. * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): * m4/memcoll.m4 (gl_MEMCOLL): * m4/readutmp.m4 (gl_READUTMP): Do not require AC_C_INLINE.
* arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'Paul Eggert2012-11-296-16/+7
| | | | | | | | | | | | | | | | | | * lib/arctwo.c (to_uchar): * lib/md4.c (set_uint32): * lib/md5.c (set_uint32): * lib/sha1.c (set_uint32): * lib/sha256.c (set_uint32): * lib/sha512.c (set_uint64): Now static, not static inline. This is a bit simpler, and doesn't affect performance with GCC and default optimization. * m4/arctwo.m4 (gl_ARCTWO): * m4/md4.m4 (gl_MD4): * m4/md5.m4 (gl_MD5): * m4/sha1.m4 (gl_SHA1): * m4/sha256.m4 (gl_SHA256): * m4/sha512.m4 (gl_SHA512): Do not require AC_C_INLINE.
* cond, lock, thread: better 'inline'Paul Eggert2012-11-293-9/+5
| | | | | | | | | | | | | | | | | | | * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE): * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE): New macros. Use them instead of static inline, for header functions. * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove) (gl_waitqueue_notify_first, gl_waitqueue_notify_all): * lib/glthread/lock.c (gl_waitqueue_init) (gl_waitqueue_notify_first, gl_waitqueue_notify_all): * lib/glthread/thread.c (get_current_thread_handle): Change 'static inline' to 'inline'. * lib/glthread/cond.h, lib/glthread/thread.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/cond.m4 (gl_COND): * m4/lock.m4 (gl_PREREQ_LOCK): * m4/thread.m4 (gl_THREAD): Do not require AC_C_INLINE. * modules/cond, modules/thread (Depends-on): Add extern-inline.
* chdir-long, cycle-check, savewd: better 'inline'Paul Eggert2012-11-293-13/+5
| | | | | | | | | | | | | | | | | * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free) (find_non_slash): * lib/cycle-check.c (is_zero_or_power_of_two): * lib/savewd.c (savewd_delegating): Change 'static inline' to 'inline'. * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro. Replace all remaining uses of 'static inline' with it. * lib/savewd.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): * m4/cycle-check.m4 (gl_CYCLE_CHECK): * m4/savewd.m4 (gl_SAVEWD): Do not require AC_C_INLINE. * modules/savewd (Depends-on): Add extern-inline.
* base32, base64: no need for 'inline'Paul Eggert2012-11-292-4/+2
| | | | | | | | | * lib/base32.c (to_uchar, get_8, decode_8): * lib/base64.c (to_uchar, get_4, decode_4): Change 'static inline' to 'inline'. * m4/base32.m4 (gl_PREREQ_BASE32): * m4/base64.m4 (gl_PREREQ_BASE64): Do not require AC_C_INLINE.
* list, oset, xlist, xoset, xsublist: simplify via extern inlinePaul Eggert2012-11-291-10/+0
| | | | | | | | | | | | | | | | | | | | | | | * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE): * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE): * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE): * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE): * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE): New macro. Replace all uses of 'static inline' with it. [HAVE_INLINE]: Implement functions as *_INLINE functions, instead of as macros FOO that are defined to static inline functions FOO_inline. * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c: * lib/gl_xsublist.c: Reimplement from scratch, by defining the corresponding *_INLINE macro and including the corresponding .h file. This is simpler. * m4/gl_list.m4: Remove. * modules/list, modules/oset, modules/xlist, modules/xoset: (Files): Remove m4/gl_list.m4. (configure.ac): Remove gl_LIST. * modules/list, modules/oset, modules/xlist, modules/xoset: * modules/xsublist: (Depends-on): Depend on extern-inline, not inline.
* xalloc: better 'inline'Paul Eggert2012-11-291-17/+2
| | | | | | | | | | | | * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE): New macro. Replace all uses of 'static inline' with it. (static_inline): Remove. * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc): Let 'extern inline' do the work automatically, instead of doing it by hand. * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC): Remove. All uses removed. * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
* gethrxtime: better 'inline'Paul Eggert2012-11-291-11/+5
| | | | | | | | | | | | | | | | | | | | | * lib/xtime.c: New file. * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE): * lib/xtime.h (XTIME_INCLUDE): New macros. Replace all uses of 'static inline' with them. * lib/gethrxtime.c (gethrxtime): Define only if ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since this source file is now always compiled, because of the extern inline. * lib/gethrxtime.h, lib/xtime.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros if gethrtime works, as they're not needed in that case. (gl_XTIME): Do not require AC_C_INLINE. (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always compiled now. Move the check into gl_GETHRXTIME. * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c. (Depends-on): Add extern-inline. (configure.ac): gethrxtime is always compiled now. (lib_SOURCES): Add gethrxtime.c.
* wctype-h: better 'inline'Paul Eggert2012-11-291-3/+1
| | | | | | | | | | * lib/wctype-h.c: New file. * lib/wctype.in.h (_GL_WCTYPE_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE. * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c. (Depends-on): Add extern-inline.
* unistd: better 'inline'Paul Eggert2012-11-291-2/+1
| | | | | | | | | | * lib/unistd.c: New file. * lib/unistd.in.h (_GL_UNISTD_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE. * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c. (Depends-on): Add extern-inline.
* sys_socket: better 'inline'Paul Eggert2012-11-291-2/+1
| | | | | | | | | | * lib/sys_socket.c: New file. * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE. * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c. (Depends-on): Add extern-inline.
* stdio: better 'inline'Paul Eggert2012-11-291-2/+1
| | | | | | | | | | * lib/stdio.c: New file. * lib/stdio.in.h (_GL_STDIO_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE. * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c. (Depends-on): Add extern-inline.
* sigaction: better 'inline'Paul Eggert2012-11-291-5/+2
| | | | | | | | | | * lib/sig-handler.c: New file. * lib/sig-handler.h (SIG_HANDLER_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE. * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c. (Depends-on): Add extern-inline.
* pthread: better 'inline'Paul Eggert2012-11-291-2/+2
| | | | | | | | | | | * lib/pthread.c: New file. * lib/pthread.in.h (_GL_PTHREAD_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/pthread.m4 (gl_PTHREAD_CHECK): Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE. * modules/pthread (Files): Add lib/pthread.c. (Depends-on): Add extern-inline.
* math: better 'inline'Paul Eggert2012-11-291-2/+1
| | | | | | | | | | | | * lib/math.c: New file. * lib/math.in.h (_GL_MATH_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/math_h.m4 (gl_MATH_H): Do not require AC_C_INLINE. * modules/math (Files, lib_SOURCES): Add lib/math.c. (Depends-on): Add extern-inline.
* count-one-bits: better 'inline'Paul Eggert2012-11-291-4/+1
| | | | | | | | | | | | * lib/count-one-bits.c: New file. * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Do not require AC_C_INLINE. * modules/count-one-bits (Files, lib_SOURCES): Add lib/count-one-bits.c. (Depends-on): Add extern-inline.
* count-leading-zeros: better 'inline'Paul Eggert2012-11-291-4/+1
| | | | | | | | | | | | * lib/count-leading-zeros.c: New file. * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE): New macro. Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS): Do not require AC_C_INLINE. * modules/count-leading-zeros (Files, lib_SOURCES): Add lib/count-leading-zeros.c. (Depends-on): Add extern-inline.
* errno: port to LynxOS 178 2.2.2Paul Eggert2012-11-051-1/+4
| | | | | | | | | | Problem reported by Joel Brobecker in <http://lists.gnu.org/archive/html/bug-gnulib/2012-10/msg00088.html>. * doc/posix-headers/errno.texi (errno.h): Document this. * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros. * lib/strerror-override.c, lib/strerror-override.h (strerror_override): Supply a string for EILSEQ. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
* euidaccess: speed up 'configure' on GNU hostsPaul Eggert2012-10-161-4/+4
| | | | | | | | | * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS): Check for setregid here, not in gl_PREREQ_EUIDACCESS, since it's needed only in this case. Use AC_CHECK_DECLS, not AC_CHECK_DECLS_ONCE. (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h or AC_REQUIRE for AC_FUNC_GETGROUPS.
* faccessat: speed up 'configure' on mainstream hostsPaul Eggert2012-10-141-2/+2
| | | | | | | | * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE, since it's only on unusual platforms that we need to check for 'access', and it's better not to slow 'configure' down on all platforms.
* pselect: reject invalid file descriptorsEric Blake2012-10-021-1/+39
| | | | | | | | | Similar to the recent select fixes. * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug. * lib/pselect.c (rpl_pselect) [!win32]: Work around it. * modules/pselect (Depends-on): Add dup2. * doc/posix-functions/pselect.texi (pselect): Document this.
* select: reject invalid file descriptorsEric Blake2012-10-021-1/+39
| | | | | | | | | | | | | POSIX requires invalid file descriptors to be detected rather than silently ignored. FreeBSD 8.2 detects if fd 0 has been closed and appears in a set while fd 1 is still open, but mistakenly optimizes and refuses to check any fds in the set beyond the maximum open fd. * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug. * lib/select.c (rpl_select) [!win32]: Work around it. * modules/select (Depends-on): Add dup2. * doc/posix-functions/select.texi (select): Document this.
* ptsname: reject invalid file descriptorsEric Blake2012-10-022-1/+22
| | | | | | | | | | | | | | | | | POSIX left errno undefined on ptsname() failure, although there has at least been an effort to specify reasonable values to use: http://www.austingroupbugs.net/view.php?id=503 However, our tests for ptsname and ptsname_r already require errno to be set to useful values (as in glibc), so it is worth replacing ptsname on FreeBSD 8.2 in order to get better QoI and pass the test. * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug. * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness. * modules/stdlib (Makefile.am): Replace witness. * lib/stdlib.in.h (ptsname): Allow for replacement. * modules/ptsname (configure.ac): Trigger replacement. * doc/posix-functions/ptsname.texi (ptsname): Document this.
* manywarnings: cater to more gcc infelicitiesEric Blake2012-10-021-7/+25
| | | | | | | | | | | | | | Some versions of gcc (at least 4.2.1) noisily warn if -Wuninitialized is given without -O; in isolation, configure learns that the warning option is supported, but when later compiling with -Werror, this makes builds fail. If the option will have no effect for the configured choice of $CFLAGS, then it is not worth including in the set. * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for -Wuninitialized without -O. Signed-off-by: Eric Blake <eblake@redhat.com>
* sockets, sys_stat: restore AC_C_INLINEPaul Eggert2012-09-302-2/+6
| | | | | | | | | This undoes the 2012-09-22 patch. * m4/sockets.m4 (gl_SOCKETS): * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Restore AC_C_INLINE, since MSVC requires __inline or _inline and does not support plain 'inline'. Reported by Bruno Haible in <http://lists.gnu.org/archive/html/bug-gnulib/2012-09/msg00183.html>.
* havelib: Follow libtool developments.Bruno Haible2012-09-301-24/+34
| | | | | * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4. Suggested by Simon Josefsson.
* extern-inline: provide a -Wundef safe config.hAkim Demaille2012-09-281-2/+4
| | | | | | * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__" to produce a -Wundef warning free config.h.
* binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'Paul Eggert2012-09-224-8/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c: * lib/mbuiter.c, lib/xsize.c: New files. * lib/binary-io.h (BINARY_IO_INLINE): * lib/eealloc.h (EEALLOC_INLINE): * lib/mbfile.h (MBFILE_INLINE): * lib/mbiter.h (MBITER_INLINE): * lib/mbuiter.h (MBUITER_INLINE): * lib/xsize.h (XSIZE_INLINE): New macros. Replace all uses of 'static inline' with them. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/eealloc.m4 (gl_EEALLOC): * m4/mbfile.m4 (gl_MBFILE): * m4/mbiter.m4 (gl_MBITER): * m4/xsize.m4 (gl_XSIZE): Do not require AC_C_INLINE. * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c. * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c. * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c. * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c. * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c. * modules/binary-io, modules/eealloc, modules/mbfile: * modules/mbiter, modules/mbuiter: (Depends-on): Add extern-inline.
* acl, mbchar, priv-set: use extern-inlinePaul Eggert2012-09-223-6/+3
| | | | | | | | | | | | | | | | * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE): * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE): * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE): New macros. * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h: Replace all uses of 'static inline' with it. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/acl.m4 (gl_FUNC_ACL): * m4/mbchar.m4 (gl_MBCHAR): * m4/priv-set.m4 (gl_PRIV_SET): Remove AC_C_INLINE, since 'inline' is no longer used directly. * modules/acl, modules/mbchar, modules/priv-set (Depends-on): Add extern-inline.
* sockets, sys_stat: remove AC_C_INLINE in MSVC-only casesPaul Eggert2012-09-222-6/+2
| | | | | | | | * m4/sockets.m4 (gl_SOCKETS): * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove AC_C_INLINE. Here, 'inline' is used only in MSVC environments where it's already guaranteed to work, so we needn't check for it at 'configure'-time.
* non-recursive-gnulib-prefix-hack: new moduleJim Meyering2012-09-201-0/+35
| | | | | | | | | | * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from the file that originated in Bison. * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is largely copied from a snippet that resided in bison's configure.ac. * modules/non-recursive-gnulib-prefix-hack: New file. * MODULES.html.sh (Support for maintaining and releasing projects): Add it.
* Fix typo in previous patch: 1 -> 4.Paul Eggert2012-09-101-1/+1
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* fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREATPaul Eggert2012-09-101-1/+12
| | | | | | * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug that caused a GNU tar test failure. Problem reported by Jez Wain; see <http://lists.gnu.org/archive/html/bug-tar/2012-07/msg00018.html>.
* net_if: new moduleEric Blake2012-09-051-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OpenBSD's <net/if.h> is not self-contained; this should compile: | #define _POSIX_C_SOURCE 200809L | #include <net/if.h> | struct if_nameindex i; but fails with: In file included from foo.c:2: /usr/include/net/if.h:112: error: expected specifier-qualifier-list before 'u_int' ... /usr/include/net/if.h:674: error: field 'dstaddr' has incomplete type In file included from /usr/include/net/if.h:691, from foo.c:2: /usr/include/net/if_arp.h:79: error: field 'arp_pa' has incomplete type /usr/include/net/if_arp.h:80: error: field 'arp_ha' has incomplete type *** Error code 1 We already had a test program for systems with the if_* functions (including OpenBSD); but in adding this module, I had to enhance that test to also work on platforms like mingw where we are now providing a new header. * modules/net_if: New module, borrowing ideas from netinet_in. * m4/net_if_h.m4: New file. * lib/net_if.in.h: Likewise. * doc/posix-headers/net_if.texi (net/if.h): Document it. * MODULES.html.sh (lacking POSIX:2008): Likewise. * tests/test-net_if.c: Make function checks conditional. Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>. Signed-off-by: Eric Blake <eblake@redhat.com>
* manywarnings: update the list of "all" warningsJim Meyering2012-09-021-65/+88
| | | | | | | | | | | | | * m4/manywarnings.m4: Unite lists, and add many new options. * build-aux/gcc-warning: New file. Run this command with the latest gcc to see if they have added options not yet on our list: gl=.; comm -1 -3 \ <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' $gl/m4/manywarnings.m4 |sort) \ <(gcc --help=warnings|sed -n 's/^ \(-[^ ]*\) .*/\1/p' |sort \ |grep -v --line-regexp -f <(cut -f1 $gl/build-aux/gcc-warning.spec))
* execinfo: port to FreeBSDPaul Eggert2012-08-241-3/+13
| | | | | | | * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo if needed, as in FreeBSD. Reported by Bastien Roucariès in <http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00113.html>. * modules/execinfo (Link): Add $(LIB_EXECINFO).
* stdnoreturn: port to newer GCCsPaul Eggert2012-08-231-9/+8
| | | | | | | | | | | | * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with bleeding-edge GCC that complains about 'int _Noreturn foo (void);'. Problem reported by Jim Meyering in <http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00121.html>. Also, rename the 'test' function to a void a clash with the already-supplied 'main' function; this fixes a bug that incorrectly rejected GCC 4.7.1's <stdnoreturn.h>. * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document GCC problem.
* execinfo: new modulePaul Eggert2012-08-221-0/+21
| | | | | | | | | | This is for Emacs. Currently, it provides a no-effect stub on all platforms where it does not already work. It already works on glibc-based systems, and on Solaris 11. * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo: New files. * doc/glibc-headers/execinfo.texi (execinfo.h): * MODULES.html.sh (Misc): Document it.
* extern-inline: support old GCC 'inline'Paul Eggert2012-08-201-8/+22
| | | | | | | | * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline' if available. This applies to GCC versions 2.7 through 4.2, or when newer GCC is using -fgnu89-inline. The goal is to address some of the performance issues mentioned by Bruno Haible in <http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00097.html>.
* timer-time: fix link order when static linking on glibcMike Frysinger2012-08-201-2/+2
| | | | | * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread _after_ -lrt so that it's significant.
* timespec: omit unnecessary AC_C_INLINEPaul Eggert2012-08-191-6/+2
| | | | * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
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