+2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/openat-proc.c: Don't include dirname.h; not needed.
+
+ backupfile: remove unnecessary use of m4/dos.m4
+ * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
+ of its symbols are used by the backupfile code. backupfile.c does
+ use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
+ for the rare case of programs that want all their backup file
+ names to live within 8+3 limits, and dos.m4 doesn't address that.
+ * modules/backupfile (Files): Remove m4/dos.m4.
+
+2011-02-24 Jim Meyering <meyering@redhat.com>
+
+ strstr: fix a bug whereby strstr would mistakenly return NULL
+ * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
+ in period calculation.
+ (two_way_long_needle): Likewise.
+ The original problem was reported by Mike Stump in
+ http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
+ Ralf Wildenhues provided the short needle and haystack.
+ * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
+ Add a more involved test to trigger the bug in two_way_long_needle.
+
+2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
+
+ gnulib-tool: remove use of bold display in help screen
+ * gnulib-tool (func_usage): Do not use bold display anymore in the
+ help screen. That was just meant to be a temporary emphasis for a
+ backward-incompatible change.
+
+2011-02-23 Bruno Haible <bruno@clisp.org>
+
+ Fix misindentation of preprocessor directives.
+ * lib/argp-namefrob.h: Reindent preprocessor directives.
+ * lib/getopt_int.h (struct _getopt_data): Likewise.
+ * lib/progreloc.c (maybe_executable, find_executable): Likewise.
+ * lib/vasnprintf.c (decode_long_double): Likewise.
+ * tests/test-argmatch.c: Insert blank lines, for clarity.
+ * tests/test-exclude.c: Likewise.
+
+2011-02-22 Bruno Haible <bruno@clisp.org>
+
+ ioctl: Fix for MacOS X in 64-bit mode.
+ * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
+ value.
+ Suggested by Eric Blake.
+ Reported by Markus Gothe <nietzsche@lysator.liu.se>.
+
+2011-02-22 Jim Meyering <meyering@redhat.com>
+
+ maint: sc_cpp_indent_check: remove the "only in lib/" restriction
+ * Makefile (sc_cpp_indent_check): Don't limit the check to files
+ in lib/.
+
2011-02-22 Eric Blake <eblake@redhat.com>
maint: avoid any CDPATH issue