X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=ChangeLog;h=07af46c7008903828d43baaa960088748e943db1;hb=c9ff025783e5374226ffbf7940f40ce7db6852ed;hp=4e22ecba26f155a58215594865802d958f3c5cdd;hpb=f99411b3b5dec88d17532160071859649fa3a26c;p=gnulib.git

diff --git a/ChangeLog b/ChangeLog
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+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-tests: work around HP-UX 11.23 cc bug with constants
+	* tests/test-intprops.c (VERIFY): New macro.
+	(main): Use it, instead of verify, to work around the compiler bug; see
+	<http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00401.html>.
+
+	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-tests: revert unsigned part of previous change
+	* tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
+	Remove; they weren't actually needed.  All uses of U0 and U1 removed,
+	and other casts to 'unsigned int' reverted to 'u' suffixes.  See
+	<http://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00406.html>.
+
+2011-05-19  Bruno Haible  <bruno@clisp.org>
+
+	strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
+	* lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
+	strerror_r() returned without filling the buffer.
+	Reported by Eric Blake.
+
+2011-05-19  Eric Blake  <eblake@redhat.com>
+
+	strerror_r: guarantee unchanged errno
+	* lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
+	* lib/strerror-impl.h (strerror): Set errno to match strerror_r
+	failure.
+	* tests/test-strerror_r.c (main): Enhance test.
+
+2011-05-19  Bruno Haible  <bruno@clisp.org>
+
+	strerror_r: Reorder #if blocks.
+	* lib/strerror_r.c (strerror_r): Reorder conditionals in the function
+	for consistency with the previous commit.
+
+2011-05-19  Bruno Haible  <bruno@clisp.org>
+
+	perror: Avoid clobbering the strerror buffer when possible.
+	* lib/strerror-impl.h: New file, extracted from lib/strerror.c.
+	* lib/strerror.c: Include it.
+	* modules/strerror (Files): Add lib/strerror-impl.h.
+	* lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
+	(my_strerror): New function, defined through lib/strerror-impl.h.
+	(perror): Use it instead of strerror.
+	* modules/perror (Files): Add lib/strerror-impl.h.
+	(Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
+
+2011-05-19  Eric Blake  <eblake@redhat.com>
+
+	strerror_r: fix on newer cygwin
+	* lib/strerror_r.c (strerror_r): Cygwin now has
+	__xpg_strerror_r, use it.
+
 2011-05-19  Bruno Haible  <bruno@clisp.org>
 
 	strerror_r: Avoid clobbering the strerror buffer when possible.