Enable the strndup declaration also when strndup is replaced.

diff --git a/ChangeLog b/ChangeLog
index ff950559da0a94e59262c1743c9f597bc9f9c326..2f6da625a09804b3a5c5deb75c3e8c3e6c76a80d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-20  Bruno Haible  <bruno@clisp.org>
+
+       * lib/string_.h (strndup): Enable declaration also if ! HAVE_STRNDUP.
+       Needed on AIX 5.1. Reported by Matthew Woehlke.
+
 2007-03-19  Paul Eggert  <eggert@cs.ucla.edu>
 
        Suggestions by Bruno Haible:

diff --git a/lib/string_.h b/lib/string_.h
index 483c9fc3ff67a3f3819d87a289168a2f95b27e5f..b50523cce0e7cd61bb0c10da548c997f6bbea931 100644 (file)
--- a/lib/string_.h
+++ b/lib/string_.h
@@ -192,9 +192,9 @@ extern char *strdup (char const *__s);
 # if ! @HAVE_STRNDUP@
 #  undef strndup
 #  define strndup rpl_strndup
-#  if ! @HAVE_DECL_STRNDUP@
+# endif
+# if ! @HAVE_STRNDUP@ || ! @HAVE_DECL_STRNDUP@
 extern char *strndup (char const *__string, size_t __n);
-#  endif
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef strndup