+2010-03-19 Bruno Haible <bruno@clisp.org>
+
+ Tests of module 'pty' in C++ mode.
+ * modules/pty-tests: New file.
+ * tests/test-pty-c++.cc: New file.
+ * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
+
+2010-03-19 Eric Blake <eblake@redhat.com>
+
+ logb: fix documentation
+ * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
+ 1.5 declaration bug.
+
+ forkpty, openpty: prefer glibc's const-safe prototype
+ * lib/forkpty.c (rpl_forkpty): New file.
+ * lib/openpty.c (rpl_openpty): Likewise.
+ * modules/forkpty (Files): Distribute it.
+ * modules/openpty (Files): Likewise.
+ * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
+ check...
+ * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
+ replacement for for non-const BSD signature.
+ * modules/pty (Makefile.am): Substitute witnesses.
+ * lib/pty.in.h (forkpty, openpty): Declare replacements.
+ * tests/test-forkpty.c: Update signature check.
+ * tests/test-openpty.c: Likewise.
+ * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
+ * doc/glibc-functions/openpty.texi (openpty): Likewise.
+
+ forkpty, openpty: split functions into new modules
+ * modules/pty (Makefile.am): Substitute new witnesses.
+ (Libraries): Move library detection...
+ * modules/forkpty: ...into new module.
+ * modules/openpty: Another new module.
+ * modules/pty-tests: Rename and split...
+ * modules/forkpty-tests: ...to this...
+ * modules/openpty-tests: ...and this.
+ * tests/test-pty.c: Rename and split...
+ * tests/test-forkpty.c: ...to this...
+ * tests/test-openpty.c: ...and this.
+ * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
+ (gl_PTY): Split library searching...
+ * m4/pty.m4 (gl_PTY_LIB): ...into new file.
+ (gl_FORKPTY, gl_OPENPTY): New macros.
+ * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
+ * NEWS: Mention the split.
+ * MODULES.html.sh (Misc): Document the modules.
+ * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
+ * doc/glibc-functions/openpty.texi (openpty): Likewise.
+
+ pty: improve replacement header
+ * lib/pty.in.h: New file.
+ * modules/pty (Files): Ship it.
+ (Makefile.am): Always build replacement.
+ * m4/pty.m4: Rename...
+ * m4/pty_h.m4: ...to this.
+ (gl_PTY): Modernize setting of witness macros; update check of
+ forkpty to take proper advantage of cache.
+ (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
+
+ getopt: avoid compiler warning
+ * lib/getopt.c (attribute_hidden): Remove unused macro.
+
+2010-03-18 Bruno Haible <bruno@clisp.org>
+
+ Fix link errors on Solaris 8.
+ * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
+ * modules/search-tests (test_search_c___LDADD): Likewise.
+ * modules/signal-tests (test_signal_c___LDADD): Likewise.
+ * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
+ * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
+ * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
+ * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
+ * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
+ * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
+
+2010-03-18 Bruno Haible <bruno@clisp.org>
+
+ Fix bug introduced on 2010-03-14.
+ * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
+ (gl_SPAWN_H): Require it.
+ * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
+ Reported by Simon Josefsson.
+
+2010-03-18 Bruno Haible <bruno@clisp.org>
+
+ Fix typo introduced on 2009-12-31.
+ * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
+ posix_spawn_file_actions_adddup2.
+
+2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
+ and Eric Blake <eblake@redhat.com>
+
+ test-vc-list-files-git: make more robust
+ * tests/test-vc-list-files-git.sh: Unset problematic environment
+ variables. Chain commands together.
+
+2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
+
+ * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
+ `AC_CHECK_DECL' invocation.
+
+2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
+
+ * lib/inttostr.c (inttostr): Make sure the invocation of verify
+ appears before executable statements. Suggested by Petr Sumbera
+ <Petr.Sumbera@Sun.COM>.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ * tests/test-flock.c (test_exclusive): Comment out a test that causes
+ portability problems. Instead use a simpler test.
+ (main): Check that invalid arguments are rejected only on Linux.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ Fix bug introduced on 2009-12-31.
+ * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
+ gl_PREREQ_SYS_H_WINSOCK2 always.
+ * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
+ SYS_SOCKET_H variable.
+ * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
+ Update comments.
+ * m4/ctype.m4 (gl_CTYPE_H): Update comments.
+ * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
+ * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
+ * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
+ * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ Fix values returned by sinl, cosl.
+ * lib/trigl.h: Add specification comments.
+ * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
+ that combines the values from the precomputed table with the values of
+ the Chebyshev polynomials.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ Fix compilation error when modules 'posix_spawn[p]' are not used.
+ * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
+ * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ Fix compilation error on mingw when module 'time_r' is not used.
+ * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
+ is 1.
+ * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
+ * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
+ * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
+ * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
+
+2010-03-14 Bruno Haible <bruno@clisp.org>
+
+ Fix compilation error with Sun C.
+ * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
+ Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
+ instead of GCC specific ULONG_LONG_MAX.
+ * lib/xstrtoll.c: Likewise.
+ * lib/xstrtoull.c: Likewise.
+
+2010-03-13 Bruno Haible <bruno@clisp.org>
+
+ Allow the user to disable C++ code and tests.
+ * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
+ (gl_PROG_ANSI_CXX): Require it.
+
+2010-03-13 Bruno Haible <bruno@clisp.org>
+
+ * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
+ cases.
+
+2010-03-13 Bruno Haible <bruno@clisp.org>
+
+ Test that gnulib does not break the standard C++ headers.
+ * tests/test-locale-c++2.cc: New file.
+ * modules/locale-tests (Files): Add it.
+ (Makefile.am): Compile it for test-locale-c++.
+ * tests/test-math-c++2.cc: New file.
+ * modules/math-tests (Files): Add it.
+ (Makefile.am): Compile it for test-math-c++.
+ * tests/test-signal-c++2.cc: New file.
+ * modules/signal-tests (Files): Add it.
+ (Makefile.am): Compile it for test-signal-c++.
+ * tests/test-stdio-c++2.cc: New file.
+ * modules/stdio-tests (Files): Add it.
+ (Makefile.am): Compile it for test-stdio-c++.
+ * tests/test-stdlib-c++2.cc: New file.
+ * modules/stdlib-tests (Files): Add it.
+ (Makefile.am): Compile it for test-stdlib-c++.
+ * tests/test-string-c++2.cc: New file.
+ * modules/string-tests (Files): Add it.
+ (Makefile.am): Compile it for test-string-c++.
+ * tests/test-time-c++2.cc: New file.
+ * modules/time-tests (Files): Add it.
+ (Makefile.am): Compile it for test-time-c++.
+ Reported by John W. Eaton <jwe@gnu.org>.
+
+2010-03-13 Bruno Haible <bruno@clisp.org>
+
+ * gnulib-tool (func_usage): Clarify which options are available for
+ --create-testdir and --create-megatestdir.
+
+2010-03-13 Bruno Haible <bruno@clisp.org>
+
+ Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
+ * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
+ * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
+ * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
+ strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
+ when appropriate.
+ Reported by Jim Meyering.
+
+2010-03-12 Simon Josefsson <simon@josefsson.org>
+
+ * gnulib-tool (func_import): Explain origin of code.
+
+2010-03-12 Bruno Haible <bruno@clisp.org>
+
+ Fix problem with automake's definition of CXXLINK.
+ * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
+ Reported by Simon Josefsson and Ludovic Courtès.
+
+2010-03-12 Bruno Haible <bruno@clisp.org>
+
+ * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
+ stable releases.
+
+2010-03-11 Bruno Haible <bruno@clisp.org>
+
+ Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
+ * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
+ whether the system provides one variant or multiple variants of the
+ function.
+ * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
+ C++ compilers.
+ (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
+ _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
+ Reported by Jim Meyering.
+
+2010-03-09 Simon Josefsson <simon@josefsson.org>
+
+ * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
+
+2010-03-08 Bruno Haible <bruno@clisp.org>
+
+ gnulib-tool: Add support for --libtool in --create-testdir.
+ * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
+ (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
+
+2010-03-08 Eric Blake <eblake@redhat.com>
+
+ gnulib-tool.texi: mention possibility of git submodule
+ * doc/gnulib-tool.texi (VCS Issues): Add details about using git
+ submodules.
+ * doc/.gitignore: Ignore another generated file.
+
+2010-03-08 Karl Berry <karl@gnu.org>
+
+ * doc/gnulib-tool.texi (VCS Issues): Mention third option
+ of committing gnulib files while skipping others.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ Tests of module 'wctype' in C++ mode.
+ * tests/test-wctype-c++.cc: New file.
+ * modules/wctype-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-wctype-c++.
+
+ Tests of module 'wchar' in C++ mode.
+ * tests/test-wchar-c++.cc: New file.
+ * modules/wchar-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-wchar-c++.
+ * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'unistd' in C++ mode.
+ * tests/test-unistd-c++.cc: New file.
+ * modules/unistd-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-unistd-c++.
+ * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'time' in C++ mode.
+ * tests/test-time-c++.cc: New file.
+ * modules/time-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-time-c++.
+ * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
+
+ Tests of module 'sys_time' in C++ mode.
+ * tests/test-sys_time-c++.cc: New file.
+ * modules/sys_time-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-sys_time-c++.
+ * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'sys_stat' in C++ mode.
+ * tests/test-sys_stat-c++.cc: New file.
+ * modules/sys_stat-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-sys_stat-c++.
+ * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'sys_socket' in C++ mode.
+ * tests/test-sys_socket-c++.cc: New file.
+ * modules/sys_socket-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-sys_socket-c++.
+ * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'sys_select' in C++ mode.
+ * tests/test-sys_select-c++.cc: New file.
+ * modules/sys_select-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-sys_select-c++.
+ * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'sys_ioctl' in C++ mode.
+ * tests/test-sys_ioctl-c++.cc: New file.
+ * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
+ * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'string' in C++ mode.
+ * tests/test-string-c++.cc: New file.
+ * modules/string-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-string-c++.
+ * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'stdlib' in C++ mode.
+ * tests/test-stdlib-c++.cc: New file.
+ * modules/stdlib-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-stdlib-c++.
+ * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'stdio' in C++ mode.
+ * tests/test-stdio-c++.cc: New file.
+ * modules/stdio-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-stdio-c++.
+ * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'spawn' in C++ mode.
+ * tests/test-spawn-c++.cc: New file.
+ * modules/spawn-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-spawn-c++.
+ * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'signal' in C++ mode.
+ * tests/test-signal-c++.cc: New file.
+ * modules/signal-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-signal-c++.
+ * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'search' in C++ mode.
+ * tests/test-search-c++.cc: New file.
+ * modules/search-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-search-c++.
+ * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'math' in C++ mode.
+ * tests/test-math-c++.cc: New file.
+ * modules/math-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-math-c++.
+ * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
+
+ Tests of module 'locale' in C++ mode.
+ * tests/test-locale-c++.cc: New file.
+ * modules/locale-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-locale-c++.
+ * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'langinfo' in C++ mode.
+ * tests/test-langinfo-c++.cc: New file.
+ * modules/langinfo-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-langinfo-c++.
+ * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'iconv-h' in C++ mode.
+ * tests/test-iconv-h-c++.cc: New file.
+ * modules/iconv-h-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-iconv-h-c++.
+
+ Tests of module 'glob' in C++ mode.
+ * tests/test-glob-c++.cc: New file.
+ * modules/glob-tests (Files): Add it.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-glob-c++.
+
+ Tests of module 'fcntl-h' in C++ mode.
+ * tests/test-fcntl-h-c++.cc: New file.
+ * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
+ * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ Tests of module 'dirent' in C++ mode.
+ * tests/test-dirent-c++.cc: New file.
+ * modules/dirent-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-dirent-c++.
+ * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ New module 'ansi-c++-opt'.
+ * modules/ansi-c++-opt: New file.
+ * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
+
+ Document C++ namespace mode.
+ * doc/gnulib.texi (A C++ namespace for gnulib): New section.
+
+ wctype: Avoid #define replacements in C++ mode.
+ * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
+ (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
+ iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
+ In C++, define a namespaced alias symbol.
+ * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
+ * modules/wctype (Depends-on): Add c++defs, warn-on-use.
+ (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
+ rule.
+
+ wchar: Avoid #define replacements in C++ mode.
+ * lib/wchar.in.h: Include c++defs.h.
+ (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
+ wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
+ symbol.
+ (wcwidth): Likewise. Fix prototype to be POSIX compliant.
+ * modules/wchar (Depends-on): Add c++defs.
+ (Makefile.am): Update wchar.h rule.
+
+ unistd: Avoid #define replacements in C++ mode.
+ * lib/unistd.in.h: Include c++defs.h.
+ (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
+ fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
+ getgroups, gethostname, getlogin, getlogin_r, getpagesize,
+ getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
+ pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
+ unlink, unlinkat, usleep, write): In C++, define a namespaced alias
+ symbol.
+ (environ): Update.
+ * modules/unistd (Depends-on): Add c++defs.
+ (Makefile.am): Update unistd.h rule.
+
+ time: Avoid #define replacements in C++ mode.
+ * lib/time.in.h: Include c++defs.h, warn-on-use.h.
+ (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
+ define a namespaced alias symbol.
+ * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
+ (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
+ GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
+ * modules/time (Depends-on): Add c++defs, warn-on-use.
+ (Makefile.am): Update time.h rule.
+ * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
+ * modules/nanosleep (configure.ac): Likewise.
+ * modules/strptime (configure.ac): Likewise.
+ * modules/timegm (configure.ac): Likewise.
+
+ sys_time: Avoid #define replacements in C++ mode.
+ * lib/sys_time.in.h: Include c++defs.h.
+ (gettimeofday): In C++, define a namespaced alias symbol.
+ * modules/sys_time (Depends-on): Add c++defs.
+ (Makefile.am): Update sys/time.h rule.
+
+ sys_stat: Avoid #define replacements in C++ mode.
+ * lib/sys_stat.in.h: Include c++defs.h.
+ (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
+ mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
+ namespaced alias symbol.
+ In C++, define a namespaced alias symbol.
+ * modules/sys_stat (Depends-on): Add c++defs.
+ (Makefile.am): Update sys/stat.h rule.
+
+ sys_socket: Avoid #define replacements in C++ mode.
+ * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
+ Include c++defs.h. Include warn-on-use.h earlier. Enable the function
+ definitions also when the system has a <sys/socket.h>.
+ (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
+ listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
+ In C++, define a namespaced alias symbol.
+ * modules/sys_socket (Depends-on): Add c++defs.
+ (Makefile.am): Update sys/socket.h rule.
+
+ sys_select: Avoid #define replacements in C++ mode.
+ * lib/sys_select.in.h: Include c++defs.h. Enable the function
+ definitions also when the system has a <sys/select.h>.
+ (select): In C++, define a namespaced alias symbol.
+ * modules/sys_select (Depends-on): Add c++defs.
+ (Makefile.am): Update sys/select.h rule.
+
+ sys_ioctl: Avoid #define replacements in C++ mode.
+ * lib/sys_ioctl.in.h: Include c++defs.h.
+ (ioctl): In C++, define a namespaced alias symbol.
+ * modules/sys_ioctl (Depends-on): Add c++defs.
+ (Makefile.am): Update sys/ioctl.h rule.
+
+ string: Avoid #define replacements in C++ mode.
+ * lib/string.in.h: Include c++defs.h.
+ (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
+ (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
+ strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
+ strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
+ strsignal, strverscmp): In C++, define a namespaced alias symbol.
+ * modules/string (Depends-on): Add c++defs.
+ (Makefile.am): Update string.h rule.
+
+ stdlib: Avoid #define replacements in C++ mode.
+ * lib/stdlib.in.h: Include c++defs.h.
+ (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
+ mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
+ srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
+ strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
+ symbol.
+ * modules/stdlib (Depends-on): Add c++defs.
+ (Makefile.am): Update stdlib.h rule.
+
+ stdio: Avoid #define replacements in C++ mode.
+ * lib/stdio.in.h: Include c++defs.h.
+ (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
+ freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
+ obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
+ puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
+ vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
+ namespaced alias symbol.
+ * modules/stdio (Depends-on): Add c++defs.
+ (Makefile.am): Update stdio.h rule.
+
+ spawn: Avoid #define replacements in C++ mode.
+ * lib/spawn.in.h: Include c++defs.h.
+ (posix_spawn, posix_spawnp, posix_spawnattr_init,
+ posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
+ posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
+ posix_spawnattr_setsigmask, posix_spawnattr_getflags,
+ posix_spawnattr_setflags, posix_spawnattr_getpgroup,
+ posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
+ posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
+ posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
+ posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
+ posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
+ In C++, define a namespaced alias symbol.
+ * modules/spawn (Depends-on): Add c++defs.
+ (Makefile.am): Update spawn.h rule.
+
+ signal: Avoid #define replacements in C++ mode.
+ * lib/signal.in.h: Include c++defs.h.
+ (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
+ sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
+ namespaced alias symbol.
+ * modules/signal (Depends-on): Add c++defs.
+ (Makefile.am): Update signal.h rule.
+
+ search: Avoid #define replacements in C++ mode.
+ * lib/search.in.h: Include c++defs.h.
+ (_gl_search_compar_fn, _gl_search_action_fn): New types.
+ (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
+ symbol.
+ * modules/search (Depends-on): Add c++defs.
+ (Makefile.am): Update search.h rule.
+
+ math: Avoid #define replacements in C++ mode.
+ * lib/math.in.h: Include c++defs.h.
+ (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
+ frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
+ trunc, truncl): In C++, define a namespaced alias symbol.
+ * modules/math (Depends-on): Add c++defs.
+ (Makefile.am): Update math.h rule.
+
+ locale: Avoid #define replacements in C++ mode.
+ * lib/locale.in.h: Include c++defs.h.
+ (duplocale): In C++, define a namespaced alias symbol.
+ * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
+ * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
+ * modules/locale (Depends-on): Add c++defs.
+ (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
+
+ langinfo: Avoid #define replacements in C++ mode.
+ * lib/langinfo.in.h: Include c++defs.h.
+ (nl_langinfo): In C++, define a namespaced alias symbol.
+ * modules/langinfo (Depends-on): Add c++defs.
+ (Makefile.am): Update langinfo.h rule.
+
+ iconv-h: Avoid #define replacements in C++ mode.
+ * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
+ (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
+ symbol.
+ * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
+ whenever iconv is present.
+ * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
+ (Makefile.am): Update iconv.h rule.
+
+ glob: Avoid #define replacements in C++ mode.
+ * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
+ (_gl_glob_errfunc_fn): New type.
+ (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
+ symbol.
+ * modules/glob (Depends-on): Add c++defs, warn-on-use.
+ (Makefile.am): Update glob.h rule.
+
+ fcntl-h: Avoid #define replacements in C++ mode.
+ * lib/fcntl.in.h: Include c++defs.h.
+ (fcntl, open, openat): In C++, define a namespaced alias symbol.
+ * modules/fcntl-h (Depends-on): Add c++defs.
+ (Makefile.am): Update fcntl.h rule.
+
+ dirent: Avoid #define replacements in C++ mode.
+ * lib/dirent.in.h: Include c++defs.h.
+ (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
+ namespaced alias symbol.
+ (dirfd): Update declaration.
+ * modules/dirent (Depends-on): Add c++defs.
+ (Makefile.am): Update dirent.h rule.
+
+ ctype: Make it usable in C++ code.
+ * lib/ctype.in.h: Include c++defs.h.
+ (isblank): Declare as extern "C".
+ * modules/ctype (Depends-on): Add c++defs.
+ (Makefile.am): Update ctype.h rule.
+
+ New module 'c++defs'.
+ * modules/c++defs: New file.
+ * build-aux/c++defs.h: New file.
+ Reported by John W. Eaton <jwe@gnu.org>.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ logb: Provide missing declaration for Cygwin.
+ * lib/math.in.h (logb): New declaration.
+ * m4/logb.m4: New file.
+ * modules/logb (Files): Add m4/logb.m4.
+ (Depends-on): Add math.
+ (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
+ * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
+ (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
+ * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
+ * doc/posix-functions/logb.texi: Mention the Cygwin bug.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ Fix test-cond link error.
+ * tests/test-cond.c: Include <stdio.h>.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ Fix test-dirent-safer link error.
+ * modules/dirent-safer-tests (Makefile.am): Define
+ test_dirent_safer_LDADD.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
+ among default module list.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ Fix link error on platforms with GNU libiconv.
+ * modules/unistr/u8-strcoll-tests (Makefile): Define
+ test_u8_strcoll_LDADD.
+ * modules/unistr/u16-strcoll-tests (Makefile): Define
+ test_u16_strcoll_LDADD.
+ * modules/unistr/u32-strcoll-tests (Makefile): Define
+ test_u32_strcoll_LDADD.
+
+2010-03-07 Bruno Haible <bruno@clisp.org>
+
+ Use POSIX declarations for socket functions.
+ * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
+ rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
+ rpl_sendto): Change declaration to match POSIX.
+ * lib/connect.c (rpl_connect): Likewise.
+ * lib/accept.c (rpl_accept): Likewise.
+ * lib/bind.c (rpl_bind): Likewise.
+ * lib/getpeername.c (rpl_getpeername): Likewise.
+ * lib/getsockname.c (rpl_getsockname): Likewise.
+ * lib/recv.c (rpl_recv): Likewise.
+ * lib/send.c (rpl_send): Likewise.
+ * lib/recvfrom.c (rpl_recvfrom): Likewise.
+ * lib/sendto.c (rpl_sendto): Likewise.
+
2010-03-06 Bruno Haible <bruno@clisp.org>
Clarify access, euidaccess, faccessat.
(posix_spawn_file_actions_destroy)
(posix_spawn_file_actions_addopen)
(posix_spawn_file_actions_addclose)
- (posix_spawwn_file_actions_adddup2): Likewise.
+ (posix_spawn_file_actions_adddup2): Likewise.
* m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
* tests/test-signal.c (main): Enhance test.