+2012-06-21 Jim Meyering <meyering@redhat.com>
+
+ maint: disable the strncpy prohibition
+ * cfg.mk: Do not prohibit strncpy here.
+
+2012-06-21 Bruno Haible <bruno@clisp.org>
+
+ nonblocking: Avoid compilation error on mingw64.
+ * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
+ fscanf.
+ * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
+ * modules/vfscanf (configure.ac): Likewise.
+ * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
+ definition only if stdio.h has prepared it.
+ Reported by Daniel P. Berrange <berrange@redhat.com>.
+
+2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
+
+ gnulib-tool: Use readlink if it is available.
+ * gnulib-tool (func_readlink): Choose function more appropriately.
+
+2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ posixtm-tests: port to buggy compiler
+ Problem reported by Simon Josefsson in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-06/msg00246.html>.
+ * modules/posixtm-tests (Depends-on): Add stdint.
+ * tests/test-posixtm.c (struct posixtm_test.t_expected):
+ Now of type int_least64_t, not int64_t, both because that's
+ what INT64_C returns and because int_least64_t works even
+ on 72-bit hosts.
+ (T): Use INT64_C on constants outside the traditional int range,
+ to work around compiler bug noted by Simon.
+
+ mktime: fix integer overflow in 'configure'-time test
+ * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
+ after integer overflow. Problem reported by Rich Felker in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-06/msg00257.html>.
+ Also, don't look for further instances of a bug if we've already
+ found one instance; this helps 'configure' run faster.
+
+2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
+
+ tmpfile, clean-temp: Fix invocation of GetVersionEx.
+ * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
+ GetVersionEx correctly.
+ * lib/clean-temp.c (supports_delete_on_close): Likewise.
+
+2012-06-20 Bruno Haible <bruno@clisp.org>
+
+ fdopen: Allow implementations that don't reject invalid fd arguments.
+ * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
+ succeeds.
+ Reported by Rich Felker <dalias@aerifal.cx>.
+
+2012-06-20 Simon Josefsson <simon@josefsson.org>
+
+ * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
+ bring in LIBINTL.
+
+2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ init.sh: do not rely on autoupated PWD
+ This addresses symptoms of the problem reported by Nelson H.F. Beebe in
+ <http://lists.gnu.org/archive/html/bug-gzip/2012-06/msg00008.html>.
+ Although Nelson's bug was not necessarily fixed by this patch,
+ it seems wise to make the change for safety.
+ * tests/init.sh (path_prepend_): Do not rely on PWD updating
+ automagically after 'cd'; this is not reliable on older shells.
+ (setup_): Fail if we cannot cd to temporary directory.
+
+2012-06-19 Bruno Haible <bruno@clisp.org>
+
+ stat, fstat: Avoid warnings on mingw64.
+ * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
+ redefining.
+ * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
+ Reported by Daniel P. Berrange <berrange@redhat.com>.
+
+2012-06-19 Bruno Haible <bruno@clisp.org>
+
+ stdioext: Add support for musl libc.
+
+ * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
+ * lib/fbufmode.c (fbufmode): Add conditional code for musl.
+
+ * m4/fseterr.m4: New file.
+ * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
+ function exists.
+ * modules/fseterr (Files): Add m4/fseterr.m4.
+ (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
+ __fseterr does not exist.
+ (Makefile.am): Remove fseterr.c from lib_SOURCES.
+
+ * lib/freadable.h: Update comment.
+
+ * lib/fwritable.h: Update comment.
+
+ * lib/freading.h: Update comment.
+
+ * lib/fwriting.h: Update comment.
+
+ * m4/freadahead.m4: New file.
+ * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
+ that function exists.
+ * modules/freadahead (Files): Add m4/freadahead.m4.
+ (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
+ __freadahead does not exist.
+ (Makefile.am): Remove freadahead.c from lib_SOURCES.
+
+ * m4/freadptr.m4: New file.
+ * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
+ function exists.
+ * modules/freadptr (Files): Add m4/freadptr.m4.
+ (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
+ __freadptr does not exist.
+ (Makefile.am): Remove freadptr.c from lib_SOURCES.
+
+ * m4/freadseek.m4: New file.
+ * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
+ exists.
+ * modules/freadseek (Files): Add m4/freadseek.m4.
+ (configure.ac): Invoke gl_FUNC_FREADSEEK.
+
+ * lib/fpurge.c (fpurge): Update comment.
+
+ Reported by and with help from Rich Felker <dalias@aerifal.cx>.
+
+2012-06-19 Bruno Haible <bruno@clisp.org>
+
+ *printf-posix: Put more info into config.log.
+ * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
+ exit code into config.log.
+
+2012-06-19 Bruno Haible <bruno@clisp.org>
+
+ getopt-gnu: Fix exit code overflow in autoconf test.
+ * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
+ to keep them below < 128.
+
+2012-06-17 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: fix typo in code to derive GPG key at release time
+ * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
+
+2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: avoid warning when pointers are not long
+ * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
+ and uintptr_t, not long, for portability to hosts where pointers and
+ long have different sizes. Issue noted by Daniel P. Berrange in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-06/msg00122.html>
+ and fix suggested by Bruno Haible in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-06/msg00128.html>.
+
+2012-06-17 Bruno Haible <bruno@clisp.org>
+
+ dummy: Relicense into the public domain.
+ * modules/dummy (License): Set to "public domain".
+ Suggested by Reuben Thomas.
+
+2012-06-12 Akim Demaille <akim@lrde.epita.fr>
+
+ announce-gen: VPATH issues
+ * build-aux/announce-gen (--srcdir): New option, used to trim the
+ $srcdir part of the path from $builddir to NEWS.
+ * top/maint.mk (announcement): Adjust.
+
+2012-06-12 Akim Demaille <akim@lrde.epita.fr>
+
+ gnu-web-doc-update: VPATH builds
+ * build-aux/gnu-web-doc-update (--builddir): New option.
+ Revamp the handling of options.
+ Prefer $(...) to `...`.
+ Don't pass --tmpdir=. to mktemp, it is useless given that we specify
+ the template, and it is GNU mktemp specific.
+ Prefer set -e to long series of &&.
+ Restore the initial git branch, not "master".
+ Properly initialize submodules (don't rely only on bootstrap).
+ Do not reconfigure blindly, use config.status.
+ * top/README-release: Update instructions for gnu-web-doc-update.
+
+2012-06-11 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: revert most of the previous change re "all these"
+ * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
+ For rationale, see the discussion at
+ http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
+
+2012-06-10 Karl Berry <karl@gnu.org>
+
+ * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
+
+ * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
+
+2012-06-10 Bruce Korb <bkorb@gnu.org>
+
+ parse-duration: Relicense under LGPLv2+.
+ * modules/parse-duration (License): Change to LGPLv2+.
+
+2012-06-10 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: prohibit common grammar error: "all these"
+ * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
+ the list of prohibited word sequences. It should be "all of these".
+ * lib/tempname.c (__gen_tempname): Fix one of them.
+
+2012-06-07 Akim Demaille <akim@lrde.epita.fr>
+
+ do-release-commit-and-tag: support VPATH builds
+ * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
+ (noteworthy): Defined earlier to factor its value.
+ (noteworthy_stub): New.
+ Use it to factor.
+ (help_version): Split into...
+ (help, version): these.
+ Adjust the option processing part.
+ Support "--option=value" in addition to "--option value".
+ (builddir): New.
+ (--builddir): New option.
+ * top/README-release: Document this.
+ Reword slightly so that the reader cannot understand that he
+ has to do these steps before calling do-release-commit-and-tag.
+
+2012-06-07 Akim Demaille <akim@lrde.epita.fr>
+
+ readme-release: also require announce-gen and maintainer-makefile
+ * modules/readme-release (Depends-on): here.
+ * modules/announce-gen, modules/do-release-commit-and-tag,
+ modules/gnu-web-doc-update, modules/maintainer-makefile
+ (Description): Point to readme-release.
+
+2012-06-07 Akim Demaille <akim@lrde.epita.fr>
+
+ maint.mk: fix VPATH issues.
+ * top/maint.mk (news-check): GNU Make understand $< very well.
+ (release-prep): NEWS is in $(srcdir).
+
+2012-06-05 Akim Demaille <akim@lrde.epita.fr>
+
+ readme-release: require the promoted modules.
+ * modules/readme-release (Depends-on): Add
+ do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
+ in this text.
+
+2012-05-21 Paolo Bonzini <bonzini@gnu.org>
+ Bruno Haible <bruno@clisp.org>
+
+ error, strerror-override: Support mingw64 from Fedora 17.
+ * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
+ for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
+ EINPROGRESS.
+ * lib/strerror-override.h (strerror_override): Test it.
+ * lib/strerror-override.c (strerror_override): Likewise.
+ * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
+
+2012-05-21 Paolo Bonzini <bonzini@gnu.org>
+ Bruno Haible <bruno@clisp.org>
+
+ error, strerror-override: Support mingw64 from Fedora 17.
+ * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
+ indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
+ * lib/strerror-override.h (strerror_override): Test it.
+ * lib/strerror-override.c (strerror_override): Likewise.
+
+2012-06-03 Bruno Haible <bruno@clisp.org>
+
+ error, strerror-override: Support new errno values from POSIX:2008.
+ * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
+ ENOTRECOVERABLE.
+ * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
+ platforms.
+ * lib/strerror-override.c (strerror_override): Conditionalize the
+ EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
+ * lib/strerror-override.h (strerror_override): Declare also if
+ GNULIB_defined_EOWNERDEAD is defined.
+ * tests/test-errno.c (e130, e131): New variables.
+ * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
+ ENOTRECOVERABLE.
+ Reported by Paolo Bonzini.
+
+2012-05-31 Jim Meyering <meyering@redhat.com>
+
+ savewd: add missing dependency on sys_wait module
+ * modules/savewd (Depends-on): Add sys_wait, needed at least
+ for MSVC. Report and suggested change by Michael Goffioul.
+
+2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ system-quote-tests: port to CentOS 5
+ Problem reported by Tom G. Christensen in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00255.html>.
+ * tests/test-system-quote-child.c (fclose, fprintf): Undef.
+
+2012-05-29 Jim Meyering <meyering@redhat.com>
+
+ maint: fix typos in comments and ChangeLog
+ Culprits identified and fixed mostly automatically using these commands:
+ git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
+ 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
+ using http://github.com/lyda/misspell-check
+ * ChangeLog: Fix typos.
+ * doc/solaris-versions: Likewise.
+ * lib/regexec.c (re_search_stub): Likewise.
+ * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
+
+2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ manywarnings: remove duplicate -Wmultichar entry
+ * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
+ entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
+ so keep the entry marked as documented.
+
+2012-05-27 Karl Berry <karl@gnu.org>
+
+ * config/srclist.txt (mktime.c): remove last libc sync,
+ perhaps just temporarily.
+
+2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: don't assume uint64_t or uint32_t
+ * lib/regcomp.c (init_word_char): Don't assume that the types
+ uint64_t and uint32_t exist. The C standard doesn't guarantee
+ them, and on some 32-bit compilers there is no uint64_t.
+ Problem reported by Gianluigi Tiesi in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html>.
+
+2012-05-25 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: add strncpy-prohibiting syntax-check rule
+ * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
+
+2012-05-24 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: compute $(gpg_key_ID) more portably
+ * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
+ That use of sed is not portable to some fringe systems.
+ Reported by Paul Eggert in
+ http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
+
+2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ mktime: sync from glibc
+ * config/srclist.txt: Uncomment mktime.c.
+ * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
+ First, indent with tabs, since glibc uses tabs and doesn't want to
+ change and we'd rather be identical to glibc. Also, two small
+ coding changes:
+ (isdst_differ): Use &&, not &, as && is the usual style.
+ (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
+ for clarity.
+
+2012-05-23 Akim Demaille <akim@lrde.epita.fr>
+
+ announce-gen: du -h is more portable than du --human
+ * build-aux/announce-gen (sizes): Invoke du with -h instead
+ of --human. Accept leading white space in its output.
+
+2012-05-23 Akim Demaille <akim@lrde.epita.fr>
+
+ announce-gen: Improve diagnostics.
+ * build-aux/announce-gen: When parsing command line options,
+ prefer "announce-gen: option --release-type requires an argument"
+ to "Option release-type requires an argument".
+
+2012-05-23 Akim Demaille <akim@lrde.epita.fr>
+
+ maint.mk: gpg_key_ID: use sed more portably
+ * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
+ the closing brace.
+ (refresh-po): Fuse two sed invocations into one.
+
+2012-05-15 Akim Demaille <akim@lrde.epita.fr>
+
+ gitlog-to-changelog: support the log message format used in Bison.
+ * build-aux/gitlog-to-changelog: Support --strip-tab and
+ --strip-cherry-picked.
+
+2012-05-21 Paolo Bonzini <bonzini@gnu.org>
+
+ poll/select: prevent busy-waiting. SwitchToThread() only gives away
+ the rest of the current time slice to another thread in the current
+ process. So if the thread that feeds the file decscriptor we're
+ polling is not in the current process, we get busy-waiting.
+ * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
+ Patch from Theodore Leblond.
+ * lib/select.c: Split polling out of the loop that sets the output
+ fd_sets. Check for zero result and loop if the wait timeout is
+ infinite.
+
+2012-05-21 Simon Josefsson <simon@josefsson.org>
+
+ select: Fix build error on IRIX 6.5.
+ * lib/select.c: Include stddef.h for NULL.
+
+2012-05-21 Simon Josefsson <simon@josefsson.org>
+
+ gc: fix libgcrypt detection on older machines.
+ * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
+ copyright years because the file has been distributed every year
+ since it was created.
+
+2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ crypto: fix bug in large buffer handling
+ Problem reported by Serge Belyshev for glibc in
+ <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00226.html>.
+ * lib/md4.c (md4_process_block):
+ * lib/md5.c (md5_process_block):
+ * lib/sha1.c (sha1_process_block):
+ * lib/sha256.c (sha256_process_block):
+ Don't assume the buffer length is less than 2**32.
+ * lib/sha512.c (sha512_process_block): Likewise.
+ Here, the bug is present only in the rare case where the host does
+ not support uint64_t or where size_t is wider than 64 bits.
+ Use u64size to work around the problems.
+ * lib/u64.h (u64size): New macro.
+
+2012-05-15 Pádraig Brady <P@draigBrady.com>
+
+ fsusage: fix block size returned on older Linux 2.6
+
+ * lib/fsusage.c: Fall back to (struct statfs).f_frsize
+ which is available since Linux 2.6.
+ * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
+ when the member is available so it can be used as a fallback.
+ * doc/posix-functions/statvfs.texi: Mention the hang issue
+ on Linux < 2.6.36.
+
+2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ bootstrap: suppress stderr chatter
+ * build-aux/bootstrap (insert_sorted_if_absent, main program):
+ Omit unnecessary chatter to stderr. The main program chatter
+ was there only inadvertantly.
+
+ bootstrap: .gitignore files created by autopoint, libtool
+ I ran into this problem when bootstrapping the latest diffutils.
+ After './bootstrap', 'git status' reported lots of untracked files
+ m4/codeset.m4, m4/gettext.m4, etc. These files were created by
+ autopoint and do not need to be version-controlled.
+ * build-aux/bootstrap: Put into .gitignore the files that
+ autopoint and libtool create, by keeping track of files that exist
+ after but not before these programs are run.
+ (version_controlled_file): Move up. 2nd arg is now full file
+ name, not base name; this is more convenient. Put CVS at the end,
+ as it's now somewhat deprecated.
+
+2012-05-14 Jim Meyering <meyering@redhat.com>
+
+ ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
+ * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
+ definition. Reported by Bruno Haible.
+
+2012-05-13 Bruno Haible <bruno@clisp.org>
+ Paul Eggert <eggert@cs.ucla.edu>
+
+ binary-io: Define set_binary_mode function.
+ * lib/binary-io.h (set_binary_mode): New function.
+ (SET_BINARY): Define in terms of set_binary_mode.
+ * modules/binary-io (configure.ac): Require AC_C_INLINE.
+ * tests/test-binary-io.c (main): Accept an argument, and test either
+ set_binary_mode or SET_BINARY depending on the argument.
+ * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
+ argument. Clean up also t-bin-out0.tmp.
+
+2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
+
+ bootstrap: take advantage of POSIX shell features
+
+ The 'bootstrap' script offered by Gnulib script already uses POSIX
+ shell features (like $((...)) arithmetic expansions) that are not
+ supported by legacy Bourne shells like Solaris 10 /bin/sh. This
+ means that bootstrap must already be run using a proper POSIX shell,
+ which will thus provide more features, like ${var#pattern} parameter
+ expansion or inversion of a command exit status with '!'. We can
+ thus use these features to improve the clarity and the performances
+ of the bootstrap script.
+
+ Suggested by Eric Blake.
+
+ * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
+ of sed/expr plus command substitutions, to save some forks. While
+ we are at it, prefer the POSIX $(...) form of command substitution,
+ rather than the legacy form `...` (since the former is visually
+ clearer and interacts better with quoting), and prefer the idiom:
+ "if ! CMD; then ACTION ..."
+ over the idiom:
+ "if CMD; then :; else ACTION ..."
+ which was required by legacy Bourne shells not supporting '!'.
+
+2012-05-12 Bruno Haible <bruno@clisp.org>
+
+ system-quote: Add more comments.
+ * lib/system-quote.h: Add more comments about wilcards and limitations.
+ Suggested by Eli Zaretskii <eliz@gnu.org>.
+
+ sh-quote, system-quote: Add comments about wildcards.
+ * lib/sh-quote.h: Clarify what happens with wildcard characters.
+ * lib/system-quote.h: Likewise.
+ Reported by Eli Zaretskii <eliz@gnu.org>.
+
+2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ fsusage: check for GNU/Linux statvfs problem dynamically
+ * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
+ Define STAT_STATFS2_BSIZE too, since in this case the code now
+ checks dynamically whether statvfs is reliable, falling back on
+ Linux-style statfs otherwise.
+ (statvfs_works): New function, for dynamically testing statvfs.
+ (get_fs_usage) [STAT_STATVFS]: Use it.
+ * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
+ statvfs on GNU/Linux hosts, since it's now done dynamically.
+
+2012-05-10 Bruno Haible <bruno@clisp.org>
+
+ system-quote, execute, spawn-pipe: Escape '?' on Windows.
+ * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
+ '?' character.
+ * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
+ * tests/test-system-quote-main.c (check_all): Check also strings like
+ "??????????".
+ Reported by Eli Zaretskii <eliz@gnu.org>.
+
+2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ _Noreturn: port config.h to gcc -Wundef
+ * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
+ defined before using it, for gcc -Wundef. Reported by Akim Demaille in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00147.html>.
+
+2012-05-10 Bruno Haible <bruno@clisp.org>
+
+ system-quote: Refactor.
+ * lib/system-quote.h (system_quote_copy): Fix comment.
+ * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
+ New functions, extracted from system_quote_copy.
+ (system_quote_length, system_quote_copy): Use these functions.
+ Reported by Paul Eggert.
+
+2012-05-08 Bruno Haible <bruno@clisp.org>
+
+ execute, spawn-pipe: Escape '*' characters in arguments on Windows.
+ * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
+
+2012-05-08 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'system-quote'.
+ * modules/system-quote-tests: New file.
+ * tests/test-system-quote.sh: New file.
+ * tests/test-system-quote-main.c: New file.
+ * tests/test-system-quote-child.c: New file.
+
+ New module 'system-quote'.
+ * lib/system-quote.h: New file.
+ * lib/system-quote.c: New file.
+ * modules/system-quote: New file.
+
+2012-05-08 Bruno Haible <bruno@clisp.org>
+
+ sh-quote: Make C++ safe and allow multiple inclusion.
+ * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
+ declarations in extern "C".
+
+2012-05-08 Bruno Haible <bruno@clisp.org>
+
+ sh-quote tests: Make tests stricter.
+ * tests/test-sh-quote.c (check_one): Check the return value of
+ shell_quote_copy.
+ (main): Check a string with a CR character. Check a string that
+ contains UCHAR_MAX.
+
+2012-05-08 Akim Demaille <akim@lrde.epita.fr>
+
+ warnings.m4: provide a means to specify the program to compile.
+ * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
+ (gl_WARN_ADD): here.
+ Use gl_AS_VAR_APPEND.
+ Support an argument to specify the program to compile.
+ (gl_WARN_ADD): Accept an argument to specify the program to compile.
+ AC_SUBST the WARN_CFLAGS when they are used.
+ * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
+ leave this to gl_WARN_ADD.
+
+2012-05-08 Eric Blake <eblake@redhat.com>
+
+ doc: recommendations on gettext version
+ * doc/gnulib-tool.texi (gettextize and autopoint): Document the
+ choice between versions.
+ * DEPENDENCIES (gettext): Cover both approaches.
+
+2012-05-08 Jim Meyering <meyering@redhat.com>
+
+ init.sh: explain why EXEEXT support uses aliases rather than functions
+ * tests/init.sh: Add a comment.
+
+ init.sh: don't let bash aliases interfere with tests
+ * tests/init.sh: Undefine any pre-defined aliases if the selected shell
+ is bash. This avoids problems for those who alias standard commands to
+ non-conforming uses, like those reported in http://bugs.gnu.org/11256.
+ Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
+
+2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdint: be more consistent with glibc, SunOS libc
+ * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
+ (gl_int_fast16_t, gl_uint_fast16_t)
+ (gl_int_fast32_t, gl_uint_fast32_t)
+ (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
+ (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
+ (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
+ Be consistent with glibc by default, and with SunOS 5.10 and later
+ if __sun is defined. This lessens the likelihood of clashes if
+ code compiled for older hosts is combined with code compiled for
+ newer ones. Problem reported by Niels Möller in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00074.html>.
+
+2012-05-07 Eric Blake <eblake@redhat.com>
+
+ isatty: relax license to LGPLv2+
+ * modules/isatty (License): Relax license.
+
+2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ stat-size: comment fix
+ * lib/stat-size.h: Remove obsolete comment about indenting.
+
+2012-05-06 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'sh-quote'.
+ * modules/sh-quote-tests: New file.
+ * tests/test-sh-quote.c: New file.
+
+2012-05-06 Bruno Haible <bruno@clisp.org>
+
+ sh-quote: Improve shell_quote_argv's signature.
+ * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
+ * lib/sh-quote.c (shell_quote_argv): Likewise.
+
+2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdint: document issues with int_fast8_t etc.
+ * doc/posix-headers/stdint.texi (stdint.h): Say that other
+ stdint.h substitutes may define these types differently. See
+ <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00071.html>.
+
+2012-05-05 Bruno Haible <bruno@clisp.org>
+
+ nanosleep: Avoid guessing wrong when cross-compiling to Linux.
+ * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
+ cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
+ or 'guessing no (mishandles large arguments)'.
+
+2012-05-05 Bruno Haible <bruno@clisp.org>
+
+ link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
+ * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
+ AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
+ set gl_cv_func_link_follows_symlink to "guessing no".
+
2012-05-05 Bruno Haible <bruno@clisp.org>
tzset: Avoid guessing wrong when cross-compiling to glibc systems.
behavior match Linux.
* tests/test-c-stack.c (main): Prefer NULL for pointers.
- stdbool-tests: accomodate Haiku
+ stdbool-tests: accommodate Haiku
* tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
binary-io: fix O_TEXT on Haiku
* tests/test-sys_wait.c (main): Relax test.
* tests/test-stdlib.c (main): Likewise.
- init.sh: accomodate directory with no .exes
+ init.sh: accommodate directory with no .exes
* tests/init.sh: Accomodate directory containing only scripts.
tests: avoid compiler warning
2009-11-14 John W. Eaton <jwe@gnu.org>
- strftime.h: wrap funtion declaration in extern "C" block
+ strftime.h: wrap function declaration in extern "C" block
* lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
2009-11-13 Eric Blake <ebb9@byu.net>
reversed sense of yes and no in prior patch. Avoid confusing
compilation failure with desired semantics.
- link-follow: accomodate mingw and cross-compilation
+ link-follow: accommodate mingw and cross-compilation
* m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
(gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
cross-compilation results to -1, to make linkat easier to
test-getaddrinfo: fix usage of skip return code 77
* tests/test-gettaddrinfo.c: Return skip code 77 only
- for first occurance of skip (4x77 is not 77)
+ for first occurrence of skip (4x77 is not 77)
2009-02-25 Gary V. Vaughan <gary@gnu.org>
2007-12-01 Eric Blake <ebb9@byu.net>
* m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
- accomodate fix in cygwin 1.5.25.
+ accommodate fix in cygwin 1.5.25.
2007-12-01 Jim Meyering <meyering@redhat.com>
(SIZE): New macro.
(FUNC): Compare only SIZE bytes of the value.
* lib/vasnprintf.c: Include float+.h.
- (VASNPRINTF): When comparing agains +0.0L or +0.0, compare only
+ (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
SIZEOF_LDBL or SIZEOF_DBL bytes.
* modules/isnan-nolibm (Files): Add lib/float+.h.
* modules/isnanl-nolibm (Files): Add lib/float+.h.
(local_zone): Accumulate dsts_seen rather than relying on tm_isdst
not being INT_MAX.
(get_date): Initialize dsts_seen, and check that it doesn't go over 1.
- Use pc_rels_seen to decide whther a date is absolute.
+ Use pc_rels_seen to decide whether a date is absolute.
* lib/getdate.y (number): Don't overwrite year.
(get_date): Initialize pc.year.digits to 0, not 4, to enable above
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