+2012-06-24 Bruno Haible <bruno@clisp.org>
+
+ ptsname_r: Make it consistent with ptsname on OSF/1.
+ * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
+ OSF/1.
+
+2012-06-24 Bruno Haible <bruno@clisp.org>
+
+ ttyname_r: Fix result on OSF/1, Solaris.
+ * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
+
+2012-06-24 Bruno Haible <bruno@clisp.org>
+
+ ptsname_r: Add support for Solaris.
+ * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
+ Solaris.
+
+ ptsname_r: Fix test failure on native Windows.
+ * modules/ptsname_r (Depends-on): Add isatty.
+
+ ptsname_r: Fix test failures on IRIX, Solaris.
+ * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
+ errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
+ accordingly.
+ * lib/ptsname_r.c: Include <fcntl.h>.
+ (__ptsname_r): When isatty returned false, then on IRIX, Solaris
+ set errno if fd is invalid.
+ * tests/test-isatty.c (main): Update comments.
+
+2012-06-24 Bruno Haible <bruno@clisp.org>
+
+ ptsname test: Extend test.
+ * tests/test-ptsname.c: Include <errno.h>.
+ (main): Test behaviour with invalid file descriptor.
+
+2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ time: fix obsolete comment
+ * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
+ reference to HAVE_STRUCT_TIMESPEC in comment.
+
+2012-06-23 Bruno Haible <bruno@clisp.org>
+
+ getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
+ * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
+ does not handle abbreviated long options with equivalent
+ disambiguations, set gl_replace_getopt to yes.
+ * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
+
+2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ time_r: fix typo that always overrode localtime_r decl
+ * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
+ AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
+ not in a standard include.
+
+2012-06-22 Bruno Haible <bruno@clisp.org>
+
+ Write "Mac OS X" instead of "MacOS X".
+ * 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>.
+
+2012-06-22 Bruno Haible <bruno@clisp.org>
+
+ grantpt: Relax requirement regarding invalid file descriptors.
+ * lib/grantpt.c: Don't include <fcntl.h>.
+ (grantpt): Don't verify the validity of the file descriptor.
+ * modules/grantpt (Depends-on): Remove fcntl-h.
+ * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
+ file descriptors.
+ * doc/posix-functions/grantpt.texi: Document more platforms on which
+ grantpt succeeds for invalid file descriptors.
+ Reported by Rich Felker <dalias@aerifal.cx>.
+
+2012-06-22 Bruno Haible <bruno@clisp.org>
+
+ fbufmode test: Don't test unportable behaviour.
+ * tests/test-fbufmode.c (test_mode): New function, extracted from main.
+ (main): Invoke it three times.
+ Reported by Szabolcs Nagy <nsz@port70.net>
+ and Rich Felker <dalias@aerifal.cx>.
+
+2012-06-21 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Refactor inctests variable.
+ * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
+ (func_modules_transitive_closure,
+ func_modules_transitive_closure_separately,
+ func_import, func_create_testdir): Update.
+
+ gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
+ * gnulib-tool: Accept option --without-tests.
+ (func_usage): Document --without-tests option. Rearrange.
+ (inctests): Normalize according to the mode.
+ * NEWS: Mention the change.
+ Suggested by Simon Josefsson.
+
+2012-06-21 Bruce Korb <bkorb@gnu.org>
+
+ parse-duration test: Avoid spurious output.
+ * tests/test-parse-duration.sh: Reindent with leading tabs.
+
+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