+2009-05-26 Simon Josefsson <simon@josefsson.org>
+
+ * tests/test-strstr.c: Add another self-test.
+ * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
+ strdup. Suggested by Eric Blake <ebb9@byu.net>.
+
+2009-05-23 Bruno Haible <bruno@clisp.org>
+
+ * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
+ change.
+
+2009-05-21 Bruno Haible <bruno@clisp.org>
+
+ Simplify use of mode_t varargs.
+ * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
+ uses 'mode_t' or 'int'.
+ * lib/openat.c (openat): Likewise.
+ * lib/open-safer.c (open_safer): Likewise.
+ * m4/mode_t.m4: New file.
+ * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
+ * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
+ * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
+ * modules/open (Files): Add m4/mode_t.m4.
+ * modules/openat (Files): Likewise.
+ * modules/fcntl-safer (Files): Likewise.
+ Suggested by Eric Blake.
+
+2009-05-21 Pádraig Brady <P@draigbrady.com>
+
+ * doc/glibc-functions/fallocate.texi: New file.
+ * doc/gnulib.texi: Include it.
+
+2009-05-21 Eric Blake <ebb9@byu.net>
+ Bruno Haible <bruno@clisp.org>
+
+ * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
+ invocations.
+ * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
+
+2009-05-21 Eric Blake <ebb9@byu.net>
+ Bruno Haible <bruno@clisp.org>
+
+ Second attempt to work around an AIX 5.3, 6.1 compiler bug with
+ include_next. Fix of 2008-11-20 commit.
+ * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
+ NEXT_AS_FIRST_DIRECTIVE_FOO_H.
+ * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
+ NEXT_MATH_H.
+ * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
+ instead of NEXT_MATH_H.
+
+2009-05-21 Bruno Haible <bruno@clisp.org>
+
+ Avoid redefinition warnings for SIZE_MAX.
+ * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
+ Reported by Simon Josefsson.
+
+2009-05-21 Bruno Haible <bruno@clisp.org>
+
+ * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
+ AC_CACHE_VAL.
+
+2009-05-20 Bruno Haible <bruno@clisp.org>
+
+ Make zeroptr.h work on mingw.
+ * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
+ mprotect.
+ * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
+ * modules/memchr2-tests (configure.ac): Likewise.
+ * modules/memcmp-tests (configure.ac): Likewise.
+ * modules/memmem-tests (configure.ac): Likewise.
+ * modules/memrchr-tests (configure.ac): Likewise.
+ Reported by Simon Josefsson.
+
+2009-05-20 Simon Josefsson <simon@josefsson.org>
+
+ * tests/test-glob.c: Include string.h for strcmp prototype.
+
+2009-05-20 Simon Josefsson <simon@josefsson.org>
+
+ * modules/getdelim (Depends-on): Add explicit stdint, although it
+ was implicitly already pulled in via realloc-posix.
+ * lib/getdelim.c: Get SIZE_MAX from stdint.h.
+
+2009-05-20 Simon Josefsson <simon@josefsson.org>
+
+ MinGW and IRIX does not have sa_family_t type. Reported by "Tom
+ G. Christensen" <tgc@jupiterrise.com>.
+ * m4/sys_socket_h.m4: Check for sa_family_t.
+ * lib/sys_socket.in.h: Typedef sa_family_t when needed.
+ * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
+ * tests/test-sys_socket.c: Check that sa_family_t works.
+
+2009-05-18 Eric Blake <ebb9@byu.net>
+
+ maint.mk: allow gnulib_dir in VPATH build
+ * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
+
+2009-05-15 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: Give gnulib_dir a default definition.
+ * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
+ Thus, most packages no longer need to specify this variable in cfg.mk
+
+2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
+
+ rename.m4: fix typos that would make non-mingw cross-configure fail
+ * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
+
+2009-05-13 Eric Blake <ebb9@byu.net>
+
+ mmap-anon: avoid out-of-order autoconf expansion
+ * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
+ SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
+ * modules/memchr-tests (Depends-on): Add extensions.
+ * modules/memchr2-tests (Depends-on): Add extensions.
+ * modules/memcmp-tests (Depends-on): Add extensions.
+ * modules/memmem-tests (Depends-on): Add extensions.
+ * modules/memrchr-tests (Depends-on): Add extensions.
+
+2009-05-13 Bruno Haible <bruno@clisp.org>
+
+ Make some tests ISO C 99 compliant.
+ * tests/zerosize-ptr.h: New file.
+ * tests/test-memchr.c: Include zerosize-ptr.h.
+ (main): Use a zero-size object pointer instead of NULL.
+ * tests/test-memchr2.c: Include zerosize-ptr.h.
+ (main): Use a zero-size object pointer instead of NULL.
+ * tests/test-memcmp.c: Include zerosize-ptr.h.
+ (main): Use a zero-size object pointer instead of NULL.
+ * tests/test-memmem.c: Include zerosize-ptr.h.
+ (main): Use a zero-size object pointer instead of NULL.
+ * tests/test-memrchr.c: Include zerosize-ptr.h.
+ (main): Use a zero-size object pointer instead of NULL.
+ * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
+ m4/mmap-anon.m4.
+ (Depends-on): Add getpagesize.
+ (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
+ * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
+ m4/mmap-anon.m4.
+ (Depends-on): Add getpagesize.
+ (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
+ * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
+ m4/mmap-anon.m4.
+ (Depends-on): Add getpagesize.
+ (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
+ * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
+ m4/mmap-anon.m4.
+ (Depends-on): Add getpagesize.
+ (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
+ * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
+ m4/mmap-anon.m4.
+ (Depends-on): Add getpagesize.
+ (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
+
+2009-05-12 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'alignof'.
+ * modules/alignof-tests: New file.
+ * tests/test-alignof.c: New file.
+
+2009-05-12 Bruno Haible <bruno@clisp.org>
+
+ Fix alignof macro.
+ * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
+ vendor compilers that are always correct.
+
+2009-05-12 Bruno Haible <bruno@clisp.org>
+
+ Make the MAP_ANONYMOUS detection work on HP-UX 11.
+ * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
+ not whether its fully works.
+
+2009-05-12 Bruno Haible <bruno@clisp.org>
+
+ * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
+