- Don't use "AC_CHECK_FUNCS(strnlen)".

- When $ac_cv_func_strnlen_working = "yes", define HAVE_STRNLEN.

diff --git a/configure.in b/configure.in
index 8ac29b6..f9b2ce7 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -61,8 +61,9 @@ AC_C_INLINE
 # Checks for library functions.
 AC_FUNC_ALLOCA
 AC_FUNC_STRNLEN
-
-AC_CHECK_FUNCS(strnlen)
+if test "x$ac_cv_func_strnlen_working" = "xyes"; then
+    AC_DEFINE([HAVE_STRNLEN])
+fi
 
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT