+2011-05-19 Jim Meyering <meyering@redhat.com>
+
+ maint: correct misuse of "a" and "an"
+ * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
+ * lib/argp-help.c: "an docum...": s/an/a/
+ * lib/argp-parse.c: "An vector": s/An/A/
+ * lib/execute.c: "an native": s/an/a/
+ * lib/spawn-pipe.c: Likewise.
+ * lib/gc.h: "an Gc_rc": s/an/a/
+ * lib/unigbrk.in.h: "an grapheme": s/an/a/
+ * lib/fts.c: "an stat.st_dev": s/an/a/
+
+2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
+ See http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00406.html
+ * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
+ (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
+ (_GL_REMAINDER_OVERFLOW): Use it.
+
+ intprops: work around C compiler bugs
+ * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
+ bug in Sun C 5.11 2010/08/13 and other compilers; see
+ <http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>.
+
+ intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
+ * doc/intprops.texi (Integer Type Determination): Fix
+ documentation for TYPE_IS_INTEGER: it returns an constant
+ expression, not an integer constant expression. Fix doc for
+ TYPE_SIGNED: it returns an integer constant expression only if its
+ argument is an integer type. (TYPE_IS_INTEGER is the same, but is
+ hardly worth documented that way....)
+
+2011-05-18 Eric Blake <eblake@redhat.com>
+
+ fnmatch: avoid compiler warning
+ * lib/fnmatch_loop.c (FCT): Use correct type.
+ Reported by Matthias Bolte.
+
+2011-05-13 Jim Meyering <meyering@redhat.com>
+
+ maint.mk: three new prohibit_<HDR>_without_use rules
+ * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
+ (sc_prohibit_stdio-safer_without_use): Likewise.
+ (sc_prohibit_xfreopen_without_use): Likewise.
+
+2011-05-17 Jim Meyering <meyering@redhat.com>
+
+ announce-gen: fail if the NEWS delta is empty
+ If there's nothing noteworthy in NEWS, then either you forgot
+ or you shouldn't be releasing.
+ * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
+
+2011-05-17 Pádraig Brady <P@draigBrady.com>
+
+ * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
+ reserved symbols starting with double underscore from the check.
+
+2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ intprops: add doc
+ * doc/intprops.texi: New file, documenting intprops.
+ * doc/gnulib.texi (Particular Modules): Include it.
+
+ verify: add doc to gnulib manual and fix example
+ * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
+ * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
+ (Compile-time Assertions): Fix example so it can't overflow.
+
+2011-05-17 Jim Meyering <meyering@redhat.com>
+
+ warnings.m4: don't usurp save_CPPFLAGS variable name
+ * m4/warnings.m4: Prefix local temporary variable name with gl_.
+
+ doc: fix typo
+ * doc/gnulib-intro.texi (Target Platforms): s/is/are/
+
+2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
+ Bruno Haible <bruno@clisp.org>
+
+ doc: Tweak recent change.
+ * README (Portability guidelines): Tweak new text.
+ * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
+ Interix 6.1.
+
+2011-05-16 Eric Blake <eblake@redhat.com>
+
+ inttypes: avoid autoconf warning
+ * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
+ * m4/stdint.m4 (gl_STDINT_H): Likewise.
+
+2011-05-16 Sam Steingold <sds@gnu.org>
+ and Eric Blake <eblake@redhat.com>
+
+ vc-list-files: accept multiple directory operands
+ * build-aux/vc-list-files: Iterate over all remaining operands.
+
+2011-05-16 Bruno Haible <bruno@clisp.org>
+
+ Fix confusion regarding deprecated modules.
+ * modules/calloc (Status, Notice): Mark module as deprecated, not
+ obsolete.
+ * modules/fnmatch-posix (Status, Notice): Likewise.
+ * modules/getdate (Status, Notice): Likewise.
+ * modules/getopt (Status, Notice): Likewise.
+ * modules/malloc (Status, Notice): Likewise.
+ * modules/pipe (Status, Notice): Likewise.
+ * modules/realloc (Status, Notice): Likewise.
+ * modules/rename-dest-slash (Status, Notice): Likewise.
+ * modules/unictype/bidicategory-all (Status, Notice): Likewise.
+ * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
+ * modules/unictype/bidicategory-name (Status, Notice): Likewise.
+ * modules/unictype/bidicategory-of (Status, Notice): Likewise.
+ * modules/unictype/bidicategory-test (Status, Notice): Likewise.
+
+2011-05-16 Bruno Haible <bruno@clisp.org>
+
+ doc: List the target platforms.
+ * doc/gnulib-intro.texi (Target Platforms): New section.
+ * doc/gnulib.texi (Introduction): Update menu.
+ * README (Portability guidelines): Refer to the new section. Update
+ statement about oldest supported environment. Remove rationale why
+ <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
+ unportable C89 function.
+ Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
+ Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
+
+2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
+
+2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
+
+ intprops-tests: new module
+ * modules/intprops-tests, tests/test-intprops.c: New files.
+
+ intprops: add safe, portable integer overflow checking
+ * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
+ (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
+ (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
+ (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
+ (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
+ (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
+ (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
+ (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
+ (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
+ (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
+ (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
+
+2011-05-12 James Youngman <jay@gnu.org>
+
+ Add a test for glibc's Bugzilla bug #12378.
+ * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
+ doesn't allow the literal matching of a lone "[" (which is
+ required by POSIX).
+ * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
+
+2011-05-11 Ulrich Drepper <drepper@gmail.com>
+
+ Sync glibc change fixing Bugzilla bug #12378.
+ * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
+ beginning and fall back to matching as normal character if the
+ string ends before the matching ']' is found. This is what POSIX
+ requires.
+
2011-05-13 Eric Blake <eblake@redhat.com>
getcwd-lgpl: relax test for FreeBSD
projects / gnulib.git / blobdiff