From: Jim Meyering <jim@meyering.net>
Date: Sat, 2 Mar 2002 17:39:17 +0000 (+0000)
Subject: (strnlen): Define-away/undef so that an inconsistent prototype in
X-Git-Tag: cvs-readonly~5397
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=625db224999ed7d9a8077f5e9251e98545368b41;p=gnulib.git

(strnlen): Define-away/undef so that an inconsistent prototype in
string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't cause trouble.
---

diff --git a/lib/strnlen.c b/lib/strnlen.c
index 15b65d84a..b6c710269 100644
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -1,5 +1,5 @@
 /* Find the length of STRING, but scan at most MAXLEN characters.
-   Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 2000-2002 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -25,7 +25,11 @@
 # if !STDC_HEADERS && HAVE_MEMORY_H
 #  include <memory.h>
 # endif
+/* Temporarily redefine strnlen so that an inconsistent prototype
+   (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't cause trouble.  */
+# define strnlen system_strnlen
 # include <string.h>
+# undef strnlen
 #else
 # include <strings.h>
 #endif