X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=ChangeLog;h=9b4fd9b198f96b48b52efdea750110297a6ba156;hb=2f0c3efe8cefb317202ac2419ccaf3855fa7c838;hp=bab5ba21a052f566c37e75289059c5ff3268438a;hpb=e2c54cb6998369800c2a18df71bb4d0253e472ec;p=gnulib.git diff --git a/ChangeLog b/ChangeLog index bab5ba21a..9b4fd9b19 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,622 @@ +2011-09-20 Bruno Haible + + Tests for module 'dprintf'. + * modules/dprintf-tests: New file. + * tests/test-dprintf.c: New file. + +2011-09-20 Bruno Haible + + Tests for module 'ioctl'. + * modules/ioctl-tests: New file. + * tests/test-ioctl.c: New file. + +2011-09-20 Bruno Haible + + fcntl tests: EBADF tests. + * tests/test-fcntl.c (main): Add more tests for EBADF. + +2011-09-20 Bruno Haible + + utimensat tests: EBADF tests. + * tests/test-utimensat.c (main): Add tests for EBADF. + + renameat tests: EBADF tests. + * tests/test-renameat.c (main): Add tests for EBADF. + + mkfifoat tests: EBADF tests. + * tests/test-mkfifoat.c (main): Add tests for EBADF. + + readlinkat tests: EBADF tests. + * tests/test-readlinkat.c (main): Add tests for EBADF. + + symlinkat tests: EBADF tests. + * tests/test-symlinkat.c (main): Add tests for EBADF. + + linkat tests: EBADF tests. + * tests/test-linkat.c (main): Add tests for EBADF. + + Tests for module 'faccessat'. + * modules/faccessat-tests: New file. + * tests/test-faccessat.c: New file. + + fdopendir tests: EBADF tests. + * tests/test-fdopendir.c (main): Add more tests for EBADF. + + openat tests: EBADF tests. + * tests/test-fchownat.c (main): Add tests for EBADF. + * tests/test-fstatat.c (main): Likewise. + * tests/test-mkdirat.c (main): Likewise. + * tests/test-openat.c (main): Likewise. + * tests/test-unlinkat.c (main): Likewise. + * tests/test-fchmodat.c: New file. + * modules/openat-tests (Files): Add tests/test-fchmodat.c. + (Makefile.am): Also run 'test-fchmodat'. + +2011-09-20 Bruno Haible + + utimens, futimens, fdutimensat tests: EBADF tests. + * tests/test-futimens.h (test_futimens): Add more tests for EBADF. + + Tests for function fstat(). + * modules/fstat-tests: New file. + * tests/test-fstat.c: New file. + * modules/sys_stat-tests (Depends-on): Add fstat-tests. + +2011-09-20 Bruno Haible + + test-ttyname_r tests: EBADF tests. + * tests/test-ttyname_r.c (main): Add tests for EBADF. + + Tests for module 'isatty'. + * modules/isatty-tests: New file. + * tests/test-isatty.c: New file. + + Tests for module 'write'. + * modules/write-tests: New file. + * tests/test-write.c: New file. + + Tests for module 'read'. + * modules/read-tests: New file. + * tests/test-read.c: New file. + + pwrite tests: EBADF tests. + * tests/test-pwrite.c (main): Add tests for EBADF. + + pread tests: EBADF tests. + * tests/test-pread.c (main): Add tests for EBADF. + + lseek tests: EBADF tests. + * tests/test-lseek.c (main): Add more tests for EBADF. + + Tests for module 'ftruncate'. + * modules/ftruncate-tests: New file. + * tests/test-ftruncate.sh: New file. + * tests/test-ftruncate.c: New file. + + fsync tests: EBADF tests. + * tests/test-fsync.c (main): Add more tests for EBADF. + + fdatasync tests: EBADF tests. + * tests/test-fdatasync.c (main): Add more tests for EBADF. + + Tests for module 'fchown'. + * modules/fchown-tests: New file. + * tests/test-fchown.c: New file. + + Tests for module 'fchmod'. + * modules/fchmod-tests: New file. + * tests/test-fchmod.c: New file. + + fchdir tests: EBADF tests. + * tests/test-fchdir.c (main): Add more tests for EBADF. + + dup2 tests: EBADF tests. + * tests/test-dup2.c (main): Add more tests for EBADF. + + Tests for module 'dup'. + * modules/dup-tests: New file. + * tests/test-dup.c: New file. + + Tests for module 'close'. + * modules/close-tests: New file. + * tests/test-close.c: New file. + +2011-09-20 Bruno Haible + + Tests for module 'shutdown'. + * modules/shutdown-tests: New file. + * tests/test-shutdown.c: New file. + + Tests for module 'setsockopt'. + * modules/setsockopt-tests: New file. + * tests/test-setsockopt.c: New file. + + Tests for module 'sendto'. + * modules/sendto-tests: New file. + * tests/test-sendto.c: New file. + + Tests for module 'send'. + * modules/send-tests: New file. + * tests/test-send.c: New file. + + Tests for module 'recvfrom'. + * modules/recvfrom-tests: New file. + * tests/test-recvfrom.c: New file. + + Tests for module 'recv'. + * modules/recv-tests: New file. + * tests/test-recv.c: New file. + + Tests for module 'listen'. + * modules/listen-tests: New file. + * tests/test-listen.c: New file. + + Tests for module 'getsockopt'. + * modules/getsockopt-tests: New file. + * tests/test-getsockopt.c: New file. + + Tests for module 'getsockname'. + * modules/getsockname-tests: New file. + * tests/test-getsockname.c: New file. + + Tests for module 'getpeername'. + * modules/getpeername-tests: New file. + * tests/test-getpeername.c: New file. + + Tests for module 'connect'. + * modules/connect-tests: New file. + * tests/test-connect.c: New file. + + Tests for module 'bind'. + * modules/bind-tests: New file. + * tests/test-bind.c: New file. + + accept4 tests: Fix for native Windows. + * tests/test-accept4.c: Include sockets.h. + (main): Invoke gl_sockets_startup. + * modules/accept4-tests (Depends-on): Add sockets. + + accept tests: Fix for native Windows. + * tests/test-accept.c: Include sockets.h. + (main): Invoke gl_sockets_startup. + * modules/accept-tests (Depends-on): Add sockets. + +2011-09-19 Bruno Haible + + msvc-inval: Require a semicolon after DONE_MSVC_INVAL. + * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a + do...while(0). + * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL. + Suggested by Paul Eggert. + +2011-09-19 Bruno Haible + + sched: Ensure pid_t is defined. + * m4/sched_h.m4 (gl_SCHED_H): Arrange to override if it does + not define pid_t. + * lib/sched.in.h: Include . + * doc/posix-headers/sched.texi: Mention the pid_t problem. + Reported by Tom G. Christensen . + +2011-09-19 Bruno Haible + + msvc-inval: Ensure the entire expansion is a single statement. + * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair + of braces. + +2011-09-19 Jim Meyering + + tests: use printf, not echo in init.sh's warn_ function + * tests/init.sh (warn_): Use printf, not echo. The latter would + misbehave when given strings containing a backslash or starting + with e.g., -n. James Youngman suggested setting IFS. + +2011-09-19 Eric Blake + + futimens: enhance test + * tests/test-futimens.h (test_futimens): Also check for EBADF on + closed non-negative fd. + + date: accept 'hence' as opposite of 'ago' + * lib/parse-datetime.y (relative_time_table): Add 'hence'. + * tests/test-parse-datetime.c (main): Enhance test. + Suggested by Jesse Wilson. + +2011-09-19 Jim Meyering + + getcwd: don't fail in a deep directory on a system without openat + Before this change, getcwd would fail when called from a directory + of depth PATH_MAX / 3 or greater. That was due to the fact that + the non-openat implementation used "..", "../..", "../../..", etc. + to access ancestor directories. With too many, that string would + be longer than PATH_MAX. + * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are + using gnulib's openat replacement. + * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when + we're using the replacement function. + +2011-09-14 Martin von Gagern + + maint.mk: avoid warnings from perl about missing files + * top/maint.mk (def_sym_regex): Ignore files listed in + $(gl_other_headers_) that do not exist, say because a project + does not use a corresponding module. + +2011-09-18 Paul Eggert + + stat: use pathmax.h only if needed + * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR. + This is better for Emacs, which does not have a mingw port and + therefore can avoid the pathmax module. + + utimens: remove dependency on dup2 + * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed + to work around the Linux kernel bug. + * modules/utimens (Depends-on): Remove dup2. + +2011-09-18 Bruno Haible + + inet_ntop, inet_pton: Look for it also in libresolv. + * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in + libnsl, search for it in libresolv. + * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise. + Needed on Solaris 7. + +2011-09-18 Bruno Haible + + accept, accept4 tests: Avoid link error on Solaris. + * modules/accept-tests (Makefile.am): Link test-accept against + $(LIBSOCKET). + * modules/accept4-tests (Makefile.am): Link test-accept4 against + $(LIBSOCKET). + + accept4: Avoid link error on Solaris. + * modules/accept4 (Link): New section. + + socket functions: Avoid link errors on Solaris. + * modules/accept (Depends-on): Add socketlib. + (Link): New section. + * modules/bind (Depends-on): Add socketlib. + (Link): New section. + * modules/connect (Depends-on): Add socketlib. + (Link): New section. + * modules/getpeername (Depends-on): Add socketlib. + (Link): New section. + * modules/getsockname (Depends-on): Add socketlib. + (Link): New section. + * modules/getsockopt (Depends-on): Add socketlib. + (Link): New section. + * modules/listen (Depends-on): Add socketlib. + (Link): New section. + * modules/recv (Depends-on): Add socketlib. + (Link): New section. + * modules/recvfrom (Depends-on): Add socketlib. + (Link): New section. + * modules/send (Depends-on): Add socketlib. + (Link): New section. + * modules/sendto (Depends-on): Add socketlib. + (Link): New section. + * modules/setsockopt (Depends-on): Add socketlib. + (Link): New section. + * modules/shutdown (Depends-on): Add socketlib. + (Link): New section. + * modules/socket (Depends-on): Add socketlib. + (Link): New section. + +2011-09-18 Bruno Haible + + ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1). + * tests/test-ptsname.c (main): Terminate the test if it takes longer + than 5 seconds. + * modules/ptsname-tests (configure.ac): Test for alarm. + +2011-09-18 Bruno Haible + + posix_spawn_file_actions_add*: Fix module dependencies. + * modules/posix_spawn_file_actions_addclose (Dependencies): Add + posix_spawn_file_actions_init. + * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise. + * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise. + +2011-09-18 Bruno Haible + + rename, renameat tests: Avoid test failures on FreeBSD 6.4. + * tests/test-rename.h (test_rename): Allow error code EEXIST. + * tests/test-renameat.c (main): Likewise. + +2011-09-18 Bruno Haible + + Tests for module 'accept4'. + * modules/accept4-tests: New file. + * tests/test-accept4.c: New file. + +2011-09-18 Bruno Haible + + Tests for module 'accept'. + * modules/accept-tests: New file. + * tests/test-accept.c: New file. + +2011-09-18 Bruno Haible + + dup2: Support for MSVC. + * lib/dup2.c: Include msvc-inval.h. + (rpl_dup2): Handle invalid parameter notifications during dup2 and + _get_osfhandle calls. + * modules/dup2 (Depends-on): Add msvc-inval. + * doc/posix-functions/dup2.texi: Mention problem on MSVC. + + New module 'msvc-inval'. + * lib/msvc-inval.h: New file. + * lib/msvc-inval.c: New file. + * m4/msvc-inval.m4: New file. + * modules/msvc-inval: New file. + +2011-09-17 Bruno Haible + + Tests for module 'pclose'. + * modules/pclose-tests: New file. + + New module 'pclose'. + * lib/stdio.in.h (pclose): New declaration. + * lib/pclose.c: New file. + * m4/pclose.m4: New file. + * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared. + (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE. + * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE. + * modules/pclose: New file. + * modules/popen-tests (Depends-on): Add pclose. + * modules/popen-safer-tests (Depends-on): Likewise. + * doc/posix-functions/pclose.texi: Mention the new module. + +2011-09-17 Bruno Haible + + popen: Support for MSVC. + * lib/stdio.in.h (popen): Declare it if the system lacks this function. + * lib/popen.c (popen): Provide alternate definition for native Windows. + * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN. + * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN. + * modules/popen (Depends-on, configure.ac): Update condition. + * modules/stdio (Makefile.am): Substitute HAVE_POPEN. + * doc/posix-functions/popen.texi: Mention that the MSVC problem is + fixed. + +2011-09-17 Bruno Haible + + isnanl, isnand, isnanf: Work around MSVC bug. + * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity. + +2011-09-17 Bruno Haible + + sys_socket tests: Fix recent mistake. + * tests/test-sys_socket.c (t1): Avoid collision of identifiers. + +2011-09-17 Bruno Haible + + putenv: Support for MSVC. + * modules/putenv (Depends-on): Add environ. + * lib/putenv.c (environ): Disable declaration. + * lib/unistd.in.h: Update comment. + +2011-09-17 Bruno Haible + + math: Avoid macro redefinition warnings on MSVC. + * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl): + Undefine before redefining. + +2011-09-17 Bruno Haible + + doc: Mention functions which are declared as macros. + * doc/posix-functions/*[fl].texi: Mention that some functions are + defined as macros with arguments only. + +2011-09-17 Bruno Haible + + Add dependencies to new dirent related modules. + * modules/backupfile (Depends-on): Add opendir, readdir, closedir. + * modules/fts (Depends-on): Likewise. + * modules/glob (Depends-on): Likewise. + * modules/savedir (Depends-on): Likewise. + * modules/scandir (Depends-on): Likewise. + * modules/dirent-safer (Depends-on): Add opendir, closedir. + * modules/fdopendir (Depends-on): Add opendir. + +2011-09-17 Bruno Haible + + inet_pton: Support for MSVC on Windows Vista or newer. + * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON. + * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if + HAVE_DECL_INET_PTON is defined. + * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2. + On platforms with , test whether inet_pton is declared in + . If so, arrange to replace it. + * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize + REPLACE_INET_PTON. + * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON. + * modules/inet_pton (Files): Add m4/sys_socket_h.m4. + (Depends-on, configure.ac): Update condition. + * doc/posix-functions/inet_pton.texi: Mention the MSVC problem. + +2011-09-17 Bruno Haible + + inet_ntop: Support for MSVC on Windows Vista or newer. + * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP. + * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if + HAVE_DECL_INET_NTOP is defined. + * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2. + On platforms with , test whether inet_ntop is declared in + . If so, arrange to replace it. + * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize + REPLACE_INET_NTOP. + * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP. + * modules/inet_ntop (Files): Add m4/sys_socket_h.m4. + (Depends-on, configure.ac): Update condition. + * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem. + +2011-09-16 Eric Blake + + test-fsync: yet another enhancement + * tests/test-fsync.c (main): Also test behavior on read-only text + file. + +2011-09-16 Bruno Haible + + Enhance fsync, fdatasync tests. + * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO. + * tests/test-fdatasync.c (main): Likewise. + +2011-09-16 Bruno Haible + + Support for MSVC compiler: Ensure mode_t gets defined. + * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T. + * m4/spawn_h.m4 (gl_SPAWN_H): Likewise. + * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise. + * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise. + * tests/test-fcntl-h.c: Check that mode_t is defined. + * tests/test-sys_stat.c: Likewise. + * tests/test-sys_types.c: Likewise. + * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem. + * doc/posix-headers/sys_stat.texi: Likewise. + * doc/posix-headers/sys_types.texi: Likewise. + +2011-09-16 Bruno Haible + + sys_stat: Support for MSVC. + * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists. + * tests/test-sys_stat.c: Don't assume that S_IFBLK exists. + * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on + MSVC. + +2011-09-16 Bruno Haible + + Support for MSVC compiler: Ensure off_t gets defined. + * lib/unistd.in.h: Include . + * tests/test-fcntl-h.c: Check that off_t is defined. + * tests/test-sys_stat.c: Likewise. + * tests/test-sys_types.c: Likewise. + +2011-09-16 Eric Blake + + fdatasync: port to Solaris + * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC. + * modules/fdatasync (Link): Document it. + * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it. + + fdatasync: port to MacOS X 10.7 + * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not + declared. + * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default. + * modules/unistd (Makefile.am): Substitute it. + * lib/unistd.in.h (fdatasync): Declare on MacOS. + * doc/posix-functions/fdatasync.texi (fdatasync): Document it. + + fdatasync: minor improvements + * modules/fdatasync (Depends-on): Add condition for fsync. + * lib/fdatasync.c (fdatasync): Add comment. + * tests/test-unistd-c++.cc: Test fdatasync. + + unistd: update refs to newer POSIX + * lib/unistd.in.h: Prefer POSIX 2008 over 2001. + Suggested by Bruno Haible. + + fdatasync: new module + * modules/fsync (Description): Document difference to fdatasync. + * modules/fdatasync: New module. + * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file. + * lib/fdatasync.c (fdatasync): Likewise. + * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up + defaults. + * modules/unistd (Makefile.am): Set witnesses. + * lib/unistd.in.h (fdatasync): Declare. + * MODULES.html.sh: Document it. + * doc/posix-functions/fdatasync.texi (fdatasync): Likewise. + * modules/fdatasync-tests: New test. + * tests/test-fdatasync.c: Likewise. + +2011-09-16 Eric Blake + + test-fsync: enhance tests + * modules/fsync-tests (Depends-on): Add errno, for mingw. + * tests/test-fsync.c (main): Enhance test. + +2011-09-15 Bruno Haible + + Support for MSVC compiler: Ensure ssize_t gets defined. + * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem. + * doc/posix-headers/stdio.texi: Likewise. + * modules/stdio (Depends-on): Add ssize_t. + * modules/sys_socket (Depends-on): Likewise. + * modules/sys_types (Depends-on): Likewise. + * modules/sys_uio (Depends-on): Likewise. + * modules/unistd (Depends-on): Likewise. + * tests/test-sys_socket.c: Check that size_t and ssize_t are defined. + * tests/test-sys_types.c: Check that ssize_t is defined. + +2011-09-14 Bruno Haible + + Avoid using #, the m4 comment starter character, near brackets. + * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as + delimiter character in sed expressions. + * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise. + Suggested by Eric Blake. + + Properly quote AC_CHECK_DECLS' 4th argument. + * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th + argument. + * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise. + * m4/ceill.m4 (gl_FUNC_CEILL): Likewise. + * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise. + * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise. + * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise. + * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise. + * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise. + * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise. + * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise. + * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise. + * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise. + * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise. + * m4/isfinite.m4 (gl_ISFINITE): Likewise. + * m4/isinf.m4 (gl_ISINF): Likewise. + * m4/logb.m4 (gl_FUNC_LOGB): Likewise. + * m4/readutmp.m4 (gl_READUTMP): Likewise. + * m4/regex.m4 (gl_PREREQ_REGEX): Likewise. + * m4/round.m4 (gl_FUNC_ROUND): Likewise. + * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise. + * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise. + * m4/signbit.m4 (gl_SIGNBIT): Likewise. + * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. + * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise. + * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise. + * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise. + * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise. + * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise. + * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise. + * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise. + Reported by Eric Blake. + + Properly quote AC_CHECK_DECL's 4th argument. + * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th + argument. + * m4/argp.m4 (gl_ARGP): Likewise. + * m4/asinl.m4 (gl_FUNC_ASINL): Likewise. + * m4/atanl.m4 (gl_FUNC_ATANL): Likewise. + * m4/cosl.m4 (gl_FUNC_COSL): Likewise. + * m4/expl.m4 (gl_FUNC_EXPL): Likewise. + * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise. + * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise. + * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise. + * m4/logl.m4 (gl_FUNC_LOGL): Likewise. + * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise. + * m4/sinl.m4 (gl_FUNC_SINL): Likewise. + * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise. + * m4/tanl.m4 (gl_FUNC_TANL): Likewise. + Reported by Eric Blake. + +2011-09-14 Eric Blake + + opendir: avoid compile warning + * lib/opendir.c (includes): Always include errno.h. + Reported by Tatsuro MATSUOKA. + 2011-09-14 Jim Meyering maint.mk: sc_tight_scope: propagate failure from sub-make