+2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
+
+ doc: Document NonStop portability issues.
+ * doc/posix-functions/sigaction.texi (sigaction):
+ * doc/posix-headers/signal.texi (signal.h):
+ Document NonStop. See Joachim Schmitz in
+ http://lists.gnu.org/archive/html/bug-coreutils/2011-07/msg00062.html
+
+2011-07-15 Bruno Haible <bruno@clisp.org>
+
+ ffsl, ffsll: Avoid unportable behaviour.
+ * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
+
+2011-07-15 Bruno Haible <bruno@clisp.org>
+
+ ffs: More tests.
+ * tests/test-ffs.c (NBITS): New macro.
+ (main): Add more tests.
+ * tests/test-ffsl.c (NBITS): New macro.
+ (main): Add more tests.
+ * tests/test-ffsll.c (NBITS): New macro.
+ (main): Add more tests.
+
+2011-07-15 Eric Blake <eblake@redhat.com>
+
+ ffsl, ffsll: new modules
+ * modules/ffsl: New file.
+ * modules/ffsll: Likewise.
+ * m4/ffsl.m4: Likewise.
+ * m4/ffsll.m4: Likewise.
+ * lib/ffsl.c: Likewise.
+ * lib/ffsl.h: Likewise.
+ * lib/ffsll.c: Likewise.
+ * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
+ (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
+ * modules/string (Makefile.am): Substitute witnesses.
+ * lib/strings.in.h (ffsl, ffsll): Declare.
+ * modules/ffsl-tests: New test file.
+ * modules/ffsll-tests: Likewise.
+ * tests/test-ffsl.c: Likewise.
+ * tests/test-ffsll.c: Likewise.
+ * MODULES.html.sh (Integer arithmetic functions): Mention it.
+ * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
+ * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
+
+ ffs: fix m4 prerequisite
+ * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
+
+ ffs: avoid undefined behavior
+ * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
+ * tests/test-ffs.c (naive, main): Avoid signed shifts.
+ Reported by Bruno Haible.
+
+2011-07-12 Bruno Haible <bruno@clisp.org>
+
+ pthread_sigmask: Rely on module 'threadlib'.
+ * modules/pthread_sigmask (Depends-on): Add threadlib.
+ * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
+ is defined.
+
2011-07-12 Bruno Haible <bruno@clisp.org>
+ regex: Depend on module 'strcase'.
+ * modules/regex (Depends-on): Add strcase, for strcasecmp().
+
+2011-07-12 Jim Meyering <meyering@redhat.com>
+
+ warn-on-use: fix typo in file name
+ * modules/snippet/warn-on-use (Files): Correct file name:
+ include /snippet/ component in "build-aux/snippet/warn-on-use.h".
+
+2011-07-12 Bruno Haible <bruno@clisp.org>
+
+ strings: Document module.
+ * doc/posix-headers/strings.texi: Mention module 'strings'.
+
+2011-07-12 Bruno Haible <bruno@clisp.org>
+
+ Rename module '_Noreturn' to 'snippet/_Noreturn'.
+ * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
+ (Files, Makefile.am): Update.
+ * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
+ * modules/stdlib (Depends-on): Update.
+
+2011-07-12 Bruno Haible <bruno@clisp.org>
+
+ * NEWS: Mention the changes.
+
+ Rename module 'warn-on-use' to 'snippet/warn-on-use'.
+ * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
+ (Files, Makefile.am): Update.
+ * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
+ * modules/arpa_inet (Depends-on): Update.
+ * modules/ctype (Depends-on): Update.
+ * modules/dirent (Depends-on): Update.
+ * modules/fcntl-h (Depends-on): Update.
+ * modules/glob (Depends-on): Update.
+ * modules/iconv-h (Depends-on): Update.
+ * modules/inttypes-incomplete (Depends-on): Update.
+ * modules/langinfo (Depends-on): Update.
+ * modules/locale (Depends-on): Update.
+ * modules/math (Depends-on): Update.
+ * modules/netdb (Depends-on): Update.
+ * modules/poll-h (Depends-on): Update.
+ * modules/pty (Depends-on): Update.
+ * modules/search (Depends-on): Update.
+ * modules/signal (Depends-on): Update.
+ * modules/spawn (Depends-on): Update.
+ * modules/stdio (Depends-on): Update.
+ * modules/stdlib (Depends-on): Update.
+ * modules/string (Depends-on): Update.
+ * modules/strings (Depends-on): Update.
+ * modules/sys_file (Depends-on): Update.
+ * modules/sys_ioctl (Depends-on): Update.
+ * modules/sys_select (Depends-on): Update.
+ * modules/sys_socket (Depends-on): Update.
+ * modules/sys_stat (Depends-on): Update.
+ * modules/sys_time (Depends-on): Update.
+ * modules/sys_times (Depends-on): Update.
+ * modules/sys_utsname (Depends-on): Update.
+ * modules/sys_wait (Depends-on): Update.
+ * modules/termios (Depends-on): Update.
+ * modules/time (Depends-on): Update.
+ * modules/unistd (Depends-on): Update.
+ * modules/wchar (Depends-on): Update.
+ * modules/wctype-h (Depends-on): Update.
+ * MODULES.html.sh (Support for building libraries and executables):
+ Update.
+
+ Rename module 'unused-parameter' to 'snippet/unused-parameter'.
+ * modules/snippet/unused-parameter: Renamed from
+ modules/unused-parameter.
+ (Files, Makefile.am): Update.
+ * build-aux/snippet/unused-parameter.h: Renamed from
+ build-aux/unused-parameter.h.
+ * modules/selinux-h (Depends-on): Update.
+ * modules/unistr/base (Depends-on): Update.
+ * MODULES.html.sh (Core language properties): Update.
+
Rename module 'link-warning' to 'snippet/link-warning'.
* modules/snippet/link-warning: Renamed from modules/link-warning.
(Files, Makefile.am): Update.
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