+2010-04-16 Eric Blake <eblake@redhat.com>
+
+ setenv: allow compilation with C++
+ * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
+ register keyword.
+
+ stdint: allow test to pass with C++
+ * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
+
+ getopt: allow compilation with C++
+ * lib/getopt_int.h (__ordering): Hoist enum declaration outside
+ struct.
+ * lib/getopt.c (_getopt_internal_r): Use correct type.
+ Reported by Dagobert Michelson, via Joel E. Denny.
+
+2010-04-16 Bruno Haible <bruno@clisp.org>
+
+ Override netdb.h always.
+ * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
+ * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
+ Reported by Ludovic Courtès <ludo@gnu.org>.
+
2010-04-15 Bruno Haible <bruno@clisp.org>
openpty: Fix mistake from 2010-03-21.