From 2793689cc2eda675ec11a3a0cfed5e470fa83ee3 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston <jeremyhu@freedesktop.org>
Date: Tue, 20 Oct 2009 15:40:13 -0700
Subject: Add implementation of strnlen for systems without this function

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index f665380..3b28926 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,9 @@ AC_PROG_INSTALL
 # Check for functional strnlen
 AC_USE_SYSTEM_EXTENSIONS
 AC_FUNC_STRNLEN
+if test "x$ac_cv_func_strnlen_working" = xyes; then
+  AC_DEFINE(HAVE_STRNLEN, 1, [Define to 1 if you have a working strnlen function.])
+fi
 
 XORG_DEFAULT_OPTIONS
 
-- 
cgit v1.2.3