+2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
+
+ pty: Activate the signature wrapper of forkpty.
+ The intended preprocessor macro HAVE_FORKPTY is
+ never defined, yet `lib/forkpty.c' depends on it.
+
+ * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
+ apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
+ $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
+
+2013-11-18 Jim Meyering <meyering@fb.com>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ quotearg: don't attempt to store 1 << 31 into an "int"
+ * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
+ gcc's new -fsanitize=undefined and running its tests triggered some
+ new test failures due to undefined behavior, all with this diagnostic:
+ lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
+ cannot be represented in type int
+ Rather than shifting "1" left to form a mask, shift the bits right and
+ simply use "1" as the mask.
+
+2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ error: depend on stdio
+ Problem reported by Nikos Mavrogiannopoulos in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-11/msg00084.html>
+ * modules/error (Depends-on): Add stdio.
+
+2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
+
+ * doc/relocatable-maint.texi (Supporting Relocation): Improve
+ wording.
+ Reported by Reuben Thomas <rrt@sc3d.org>.
+
+2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
+ New function and macro, to work around _DARWIN_C_SOURCE problem.
+ Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
+
+2013-11-11 Pádraig Brady <P@draigBrady.com>
+
+ base64: provide a fast path for encoding well sized buffers
+ Avoid conditionals in the base64 encoding loop,
+ which was seen to give 60% better throughput.
+ * lib/base64.c (base64_encode_fast): A new function to be called
+ when we don't want to NUL terminate, and we have enough space
+ in the output to encode the given input.
+ (base64_encode): Call the _fast() version when appropriate.
+ Also remove a redundant mask with 0x3F on the first encoded byte.
+
+2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ extern-inline: port better to OS X 10.9
+ * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
+ (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
+ OS X 10.9, except for g++ where the bug is still present.
+ See <http://trac.macports.org/ticket/41033>.
+
+2013-11-08 Eric Blake <eblake@redhat.com>
+
+ fpending: fix regression on DragonFly BSD
+ * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
+ * lib/fpending.h (__fpending): Don't declare twice.
+ Reported by GW in
+ <https://lists.gnu.org/archive/html/bug-m4/2013-11/msg00000.html>
+
+2013-11-05 Jim Meyering <meyering@fb.com>
+
+ hash: relax license to LGPLv2+, for libguestfs
+ * modules/hash (License): Change from GPL to LGPLv2+.
+
+2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ intprops: port to Oracle Studio c99
+ * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
+ Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
+
+2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
+
+ obstack: pacify HP C
+ * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
+ warning "conversion from pointer to smaller integer" from HP
+ C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
+ C89 or later nowadays, so cast to void instead of int. Privately
+ reported by H.Merijn Brand. Also, change header to match glibc's,
+ to make checking against glibc easier.
+
+2013-10-29 Jim Meyering <meyering@fb.com>
+
+ maint.mk: prefer gpgv2 over gpgv
+ * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
+ (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
+ Reported by Gary Vaughan.
+
+2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ isnan: port to VAX
+ Reported by John Klos for NetBSD-5/VAX in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00133.html>.
+ * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
+ (FUNC): Use it.
+
+2013-10-28 Jim Meyering <meyering@fb.com>
+
+ gnulib-tool: protect against CDPATH
+ * gnulib-tool: Many "cd" built-in functions print a directory name
+ to stdout when CDPATH is set, e.g.,
+ $ bash -c 'CDPATH=/; cd tmp'
+ /tmp
+ Unset it, when possible. Prompted by a comment from Bruce Korb.
+
+ maint.mk: restore functionality removed by recent change...
+ Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
+ the context of a shallow-cloned gnulib repository: "git describe"
+ would fail in such a directory. However, that change made it so
+ the reported gnulib revision no longer includes the version number
+ or a commit count, even when run from a full clone.
+ * top/maint.mk (gnulib-version): Use the full "git describe"
+ output when possible, e.g., the form above, rather than the
+ abbreviated, no-tag, no-commit-count string, and fall back to
+ using a 10-byte hash, rather than the default minimal-length
+ hash prefix, since while the minimal-length one may be fine today,
+ it is likely not to be unique for very long.
+
+2013-10-26 Jim Meyering <meyering@fb.com>
+
+ maint.mk: fix "release" target to build _version
+ This fixes a bug in README-release whereby following the outlined
+ steps, one would publish a tarball whose programs would report
+ --version output not consistent with the package version number.
+ This bug caused grep-2.15 to produce a grep program whose
+ --version option made it print 2.14.56-1e3d rather than 2.15.
+ * top/maint.mk (release): Making this target build "_version"
+ ensures that the new version number is reflected in configure.
+
+2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
+
+ install-reloc: Support multi-binary installation.
+ * build-aux/install-reloc: Support installing multiple programs in
+ one invocation, as done by Automake starting with commit
+ 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
+ Haible <bruno@clisp.org>, archived at
+ http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
+ Reported by Sylvain <beuc@gnu.org>.
+
+2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
+
+ selinux-h: Really build without selinux when library is missing.
+ * m4/selinux-selinux-h.m4: When the selinux library is missing, really
+ continue without selinux, as already told in the warning message.
+
+2013-10-21 Jim Meyering <meyering@fb.com>
+
+ regex: also remove dependency on HAVE_WCSCOLL
+ * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
+
+2013-10-21 Reuben Thomas <rrt@sc3d.org>
+
+ xfreopen: Fix typo. s/frepoen/freopen/
+ * lib/xfreopen.c: Fix description.
+ * modules/xfreopen: Likewise.
+
+2013-10-21 Jim Meyering <meyering@fb.com>
+
+ regex: don't depend on wcscoll
+ * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
+ It is no longer used.
+
+2013-10-20 Jim Meyering <meyering@fb.com>
+
+ error: add the printf attribute to a static function
+ * lib/error.c (error_tail): Add the printf attribute, to placate
+ gcc's -Werror=suggest-attribute=format option.
+
+2013-09-30 Jim Meyering <meyering@fb.com>
+
+ fpending, obstack, strerror-override: use pure+const function attrs
+ * lib/fpending.h (__fpending): Declare with the "pure" attribute.
+ * lib/obstack.c (_obstack_allocated_p): Likewise.
+ * lib/obstack.h (_obstack_memory_used): Likewise.
+ (_obstack_memory_used): Likewise.
+ * lib/strerror-override.h (strerror_override): Declare with
+ the "const" attribute.
+
+2013-10-18 Eric Blake <eblake@redhat.com>
+
+ extern-inline: make safe for -Wundef usage
+ Reported by Vladimir 'phcoder' Serbinenko in
+ https://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00078.html
+ * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
+
+2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ mkfifo-tests, etc.: allow HP-UX 11.11 bug
+ Problem reported by Daniel Richard G. in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00068.html>.
+ * doc/posix-functions/mkfifo.texi (mkfifo):
+ * doc/posix-functions/mkfifoat.texi (mkfifoat):
+ * doc/posix-functions/mknod.texi (mknod):
+ * doc/posix-functions/mknodat.texi (mknodat):
+ Document the HP-UX 11.11 bug.
+ * tests/test-mkfifo.h (test_mkfifo):
+ Allow the HP-UX 11.11 bug.
+
+2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ acl: allow cross-compilation to Gentoo
+ Problem reported by Gabriel Marcano in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00058.html>.
+ * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
+ test only whether it links.
+
+2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ mgetgroups: remove dependency on realloc-gnu
+ The dependency violates the comment in realloc-gnu, which
+ says that tests can't depend on realloc-gnu; some tests depend
+ on mgetgroups, so mgetgroups can't depend on realloc-gnu.
+ Problem reported by Daniel Richard G. in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00056.html>.
+ * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
+ * modules/mgetgroups (Depends-on): Depend on realloc-posix,
+ not realloc-gnu.
+
+2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex-tests: port to HP-UX 11.11
+ Problem reported by Daniel Richard G. in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00052.html>.
+ * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
+
+2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ verify: document some 'assume' pitfalls
+ * doc/verify.texi (Compile-time Assertions):
+ Mention that 'assume (E)' can sometimes slow things down.
+ Use CHAR_MAX + 1, not UCHAR_MAX + 1.
+
+2013-10-10 Eric Blake <eblake@redhat.com>
+
+ strtoumax: fix typo in previous commit.
+ * modules/strtoumax (Depends-on): Fix typo.
+ * modules/strtoimax (Depends-on): Likewise.
+
+2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ strtoumax: port to Solaris 8
+ This problem was introduced in the recent HP-UX patch.
+ Reported by Tom G. Christensen in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00037.html>.
+ * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
+ and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
+
+2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ strtoimax, strtoumax: port to HP-UX 11.11
+ Problem reported by Daniel Richard G. in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-10/msg00023.html>.
+ * lib/inttypes.in.h (strtoumax): Replace strtoumax if
+ REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
+ * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
+ REPLACE_STRTOUMAX.
+ * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
+ * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
+ Replace the function if defined as a macro but not as a function.
+ * modules/inttypes-incomplete (inttypes.h): Substitute
+ REPLACE_STRTOUMAX.
+ * modules/strtoumax (configure.ac): Replace strtoumax if
+ REPLACE_STRTOUMAX.
+
+2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ strtoimax: port to HP-UX 11.11
+ Problem reported by Daniel Richard G.
+ * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
+ (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
+ they might clash with inttypes.h.
+
+2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ New module 'count-trailing-zeros'.
+ * MODULES.html.sh: Mention it.
+ * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
+ * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
+ * modules/count-trailing-zeros-tests:
+ * tests/test-count-trailing-zeros.c:
+ New files.
+
+ count-leading-zeros: port to MSC; support types wider than 64 bits
+ The ideas behind the MSC port are stolen from Emacs.
+ * lib/count-leading-zeros.h:
+ Don't include verify.h: it's no longer needed, as types wider than
+ 64 bits are now supported.
+ (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
+ performance with MSC. All uses changed. Do not assume that TYPE
+ has at most 64 bits.
+ (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
+ All uses changed. Fold the subtraction from 31 into the table.
+
+ count-one-bits: port to MSC; support types wider than 64 bits
+ The ideas behind the MSC port are stolen from Emacs.
+ * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
+ * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
+ Don't include verify.h: it's no longer needed, as types wider than
+ 64 bits are now supported.
+ (COUNT_ONE_BITS_GENERIC): New macro.
+ (popcount_supported) [_MSC_VER]: New inline function.
+ (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
+ performance with MSC. All uses changed. Do not assume that TYPE
+ has at most 64 bits.
+ * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
+
+2013-10-06 Andrew Borodin <aborodin@vmail.ru>
+
+ mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
+ * lib/mountlist.c (read_file_system_list): fix leak of directory
+ streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
+
+2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ tests: improve diagnostic when an assertion fails
+ * tests/macros.h (ASSERT): Report the assertion that failed.
+
+2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ verify: new macro 'assume'
+ This is taken from Emacs, and should be generally useful.
+ * doc/verify.texi (assume): Document it.
+ * lib/verify.h (assume): New macro.
+ (__has_builtin): Expand to 0 if not defined.
+
+2013-09-26 Eric Blake <eblake@redhat.com>
+
+ dup2, dup3: work around another cygwin crasher
+ * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
+ * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
+ * tests/test-dup2.c (main): Likewise.
+ * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
+ * lib/dup3.c (dup3): Likewise.
+ * doc/posix-functions/dup2.texi (dup2): Document it.
+ * doc/glibc-functions/dup3.texi (dup3): Likewise.
+
+ getdtablesize: work around cygwin issue
+ * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
+ * modules/getdtablesize (configure.ac): Build replacement.
+ * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
+ * modules/unistd (Makefile.am): Expose the witness.
+ * lib/unistd.in.h (getdtablesize): Declare replacement.
+ * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
+ * tests/test-getdtablesize.c (main): Test it.
+ * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
+
+2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
+
+ pmccabe2html: escaping of special characters
+ Escape all '<', '>', and '&' in HTML output.
+ * build-aux/pmccabe2html (html_fnc): Call gsub()
+ instead of sub() to capture all '<', '>', and '&'.
+ Neither of '<' and '>' is special in a regexp,
+ so first arguments to gsub() are corrected. Also,
+ in replacement strings, ampersand must be escaped.
+ Finally, '&' must be handled first, then '<' and '>'.
+
+2013-09-24 Eric Blake <eblake@redhat.com>
+
+ manywarnings: enable nicer gcc warning messages
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
+ some -f options for optimal warnings.
+
+2013-09-21 Jim Meyering <meyering@fb.com>
+
+ timespec: use the new TIMESPEC_RESOLUTION in a few more places
+ * lib/timespec-add.c (timespec_add): Also replace 999999999
+ with TIMESPEC_RESOLUTION - 1.
+ * lib/timespec-sub.c (timespec_sub): Likewise.
+
+2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ warnings: port --enable-gcc-warnings to Solaris Studio 12.3
+ Problem reported by Dagobert Michelsen via Eric Blake in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-09/msg00052.html>.
+ * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
+ not AC_COMPILE_IFELSE.
+
+2013-09-23 Eric Blake <eblake@redhat.com>
+
+ configmake: support new --runstatedir option
+ * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
+ even if autoconf was too old to provide the command line option.
+ * modules/configmake (Makefile.am): Propagate it to .h file.
+
+2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ ctype, string: depend on extern-inline
+ This is needed to complete the recent OS X fixes.
+ Also, fix related documentation as suggested by Eric Blake.
+ * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
+ * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
+ * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
+ * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
+ * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
+ * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
+ * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
+ * doc/posix-functions/toupper.texi:
+ List the 'ctype' gnulib module.
+ * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
+ * doc/posix-functions/strncpy.texi:
+ List the 'string' gnulib module.
+ * modules/memcpy, modules/memmove, modules/memset (Depends-on):
+ Add string.
+ * modules/ctype, modules/string (Depends-on): Add extern-inline.
+
+2013-09-19 Pádraig Brady <P@draigBrady.com>
+
+ userspec: support optional parameters to parse_user_spec()
+ * lib/userspec.c (parse_user_spec): If the GID param is NULL,
+ then avoid group processing and treat the full spec as a user.
+ (parse_with_separator): Allow the USERNAME and GROUPNAME to
+ be optional params (NULL), in which case they're ignored.
+
+2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ timespec: new function make_timespec, and new constants
+ * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
+ (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
+ (make_timespec): New function.
+ * lib/dtotimespec.c (dtotimespec):
+ * lib/timespec-add.c (timespec_add):
+ * lib/timespec-sub.c (timespec_sub):
+ * lib/utimens.c (validate_timespec):
+ * lib/utimensat.c (rpl_utimensat):
+ Use these new constants and functions.
+
+ stdio: OS X port of putc_unlocked + extern inline
+ * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
+ * doc/posix-functions/putc_unlocked.texi:
+ * doc/posix-functions/putchar_unlocked.texi:
+ Document this portability problem.
+
+ signal: OS X port of sigaddset etc. + extern inline
+ * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
+ (sigismember): #undef on problematic Apple platforms.
+ * doc/posix-functions/sigaddset.texi:
+ * doc/posix-functions/sigdelset.texi:
+ * doc/posix-functions/sigemptyset.texi:
+ * doc/posix-functions/sigfillset.texi:
+ * doc/posix-functions/sigismember.texi:
+ Document this portability problem.
+
+ extern-inline: do not always suppress extern inline on OS X
+ * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
+ extern inline on Apple only if the particular compile-time
+ configuration is known to have the problem.
+ (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
+ (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
+ other Gnulib modules.
+
+ extern-inline: document fixes for ctype and wctype macros
+ * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
+ * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
+ * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
+ * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
+ * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
+ * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
+ * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
+ * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
+ * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
+ * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
+ * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
+ * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
+ * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
+ * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
+ * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
+ * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
+ * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
+ * doc/posix-functions/strncpy.texi:
+ * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
+ * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
+ Document that Gnulib fixes portability problems with these
+ functions on OS X 10.8 and earlier when called from plain inline
+ or extern inline functions.
+
+2013-09-17 Kevin Cernekee <cernekee@gmail.com>
+
+ fflush, freadahead, fseeko: Fix for Android
+ Suggested by Bruno Haible in:
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-01/msg00306.html>
+ * lib/stdio-impl.h: Use local __sfileext definition.
+
+2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
+
+ pmccabe2html: Portability to other awk versions.
+ The functions systime() and strftime() are available
+ in Gawk only. Properly close two HTML-tags 'style'
+ and 'span'.
+ * build-aux/pmccabe2html (BEGIN): Store timing
+ strings in EPOCH_TIME and CHRONOS_TIME. Replace
+ systime() in HTML_COMMENT.
+ (html_header): Correctly close tag 'style'.
+ (END): Replace strftime() by CHRONOS_TIME. Close
+ tag 'span' correctly, not as 'div'.
+
+2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
+
+ getgroups: statement without effect
+ * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
+ Change equality conditional to expected assignment.
+
+2013-09-09 Eric Blake <eblake@redhat.com>
+
+ glob: fix compilation
+ * lib/glob.in.h (__THROW): Fix missing line in previous commit.
+
+2013-09-07 Eric Blake <eblake@redhat.com>
+
+ glob: fix build for platforms without __THROW
+ * lib/glob.in.h (__THROW): Add definition again.
+
+2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
+
+ regex-quote: fix buffer access out of bounds
+ http://lists.gnu.org/archive/html/bug-gnulib/2013-09/msg00001.html
+ * lib/regex-quote.c (regex_quote_spec_pcre):
+ Fix typo that resulted in an out-of-bounds read.
+
+2013-09-04 Eric Blake <eblake@redhat.com>
+
+ glob: avoid -Wattribute warnings on glibc
+ * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
+ __THROWNL, not __THROW, on static functions.
+ * lib/glob.in.h (__THROW): Adjust...
+ (__THROWNL): ...accordingly.
+
+2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ headers: check that _GL_INLINE_HEADER_BEGIN is defined
+ Suggested by Bruce Korb in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2013-08/msg00070.html
+ * doc/extern-inline.texi (extern inline):
+ Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
+ * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
+ * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
+ * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
+ * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
+ * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
+ * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
+ * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
+ * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
+ * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
+ * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
+ * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
+ * lib/xtime.h:
+ Check that _GL_INLINE_HEADER_BEGIN is defined.
+
+2013-08-29 Pádraig Brady <P@draigBrady.com>
+
+ bootstrap: remove the --version requirement from ancillary tools
+ * build-aux/bootstrap (check_exists): A new refactored function to
+ determine if a command exists.
+ (find_tool): Use the new function which does not require the
+ --version option to be supported.
+ (check_versions): Use the new function.
+
+2013-08-26 Simon Josefsson <simon@josefsson.org>
+
+ gc: support HMAC-SHA256 and HMAC-SHA512.
+ * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
+ * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
+ functions.
+ (gc_hmac_md5): Use symbolic constant.
+ * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
+ (gc_hmac_sha256, gc_hmac_sha512): New functions.
+ * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
+ * m4/sha256.m4: Protect against empty expansion.
+ * m4/sha512.m4: Likewise.
+ * lib/hmac-sha256.c: New file.
+ * lib/hmac-sha512.c: Likewise.
+ * m4/gc-hmac-sha256.m4: Likewise.
+ * m4/gc-hmac-sha512.m4: Likewise.
+ * m4/gc-sha256.m4: Likewise.
+ * m4/gc-sha512.m4: Likewise.
+ * modules/crypto/gc-hmac-sha256: Likewise.
+ * modules/crypto/gc-hmac-sha256-tests: Likewise.
+ * modules/crypto/gc-hmac-sha512: Likewise.
+ * modules/crypto/gc-hmac-sha512-tests: Likewise.
+ * modules/crypto/hmac-sha256: Likewise.
+ * modules/crypto/hmac-sha256-tests: Likewise.
+ * modules/crypto/hmac-sha512: Likewise.
+ * modules/crypto/hmac-sha512-tests: Likewise.
+ * tests/test-gc-hmac-sha256.c: Likewise.
+ * tests/test-gc-hmac-sha512.c: Likewise
+ * tests/test-hmac-sha256.c: Likewise.
+ * tests/test-hmac-sha512.c: Likewise
+
+2013-08-24 Daiki Ueno <ueno@gnu.org>
+
+ * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
+ of AC_CHECK_DECLS.
+
+2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ selinux-at: omit unnecessary include
+ * lib/selinux-at.c: Don't include dosname.h; not needed, since
+ this source file doesn't use its macros, and subsidiary files that
+ use the macros already include it.
+
+2013-08-21 Eric Blake <eblake@redhat.com>
+
+ d-ino: avoid false negative on symlink
+ * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
+ Reported by Stephane Chazelas.
+
+2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
+
+ bootstrap: port to OpenBSD sed
+ * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
+ does not interpret `-' as a file argument to mean stdin.
+
+2013-08-15 Eric Blake <eblake@redhat.com>
+
+ warnings: minor optimization
+ * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
+
+ warnings: check -Wfoo rather than -Wno-foo
+ * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
+ -Wno-, test if the compiler recognizes the positive form instead.
+
+2013-08-15 Karl Berry <karl@gnu.org>
+
+ * config/srclist-update: add option "doclicense" to placate
+ pulling *.texi files from Emacs. Write terse usage
+ documentation at the top.
+
+2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ xvasprintf-tests: port to GCC with hardening flags
+ * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
+ xasprintf, to pacify GCC. Reported by Santiago Vila in:
+ http://lists.gnu.org/archive/html/bug-diffutils/2013-08/msg00002.html
+
+2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ fpending: port to recent Cygwin change to stdio_ext.h
+ Reported by LRN in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2013-08/msg00028.html>.
+ * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
+ just declare __fpending unless it's a macro.
+ A duplicate decl shouldn't hurt.
+ * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
+ call compiles and links, instead of separately checking for
+ decl and lib function.
+ * modules/fpending (configure-ac):
+ Adjust to fpending.m4's renaming of shell variable.
+
2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
sys_time: port to OpenBSD
projects / gnulib.git / blobdiff