2010-03-07 Bruno Haible <bruno@clisp.org>
+ Tests of module 'dirent' in C++ mode.
+ * tests/test-dirent-c++.cc: New file.
+ * modules/dirent-tests (Files): Add it and tests/signature.h.
+ (Depends-on): Add ansi-c++-opt.
+ (Makefile.am): Arrange to compile and run test-dirent-c++.
+ * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
+ gl_MODULE_INDICATOR.
+
+ New module 'ansi-c++-opt'.
+ * modules/ansi-c++-opt: New file.
+ * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
+
+ Document C++ namespace mode.
+ * doc/gnulib.texi (A C++ namespace for gnulib): New section.
+
wctype: Avoid #define replacements in C++ mode.
* lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
(iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,