+2010-04-25 Bruno Haible <bruno@clisp.org>
+
+ strnlen: Fix a C++ test error on MacOS X and Solaris.
+ * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
+ the function is not declared.
+ Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
+ Simon Josefsson.
+
2010-04-24 Bruno Haible <bruno@clisp.org>
Avoid a gcc warning.