From 2f9467cfd2574af44f97ee89b460c410a5a3c85a Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Mon, 17 Nov 2014 21:22:21 +0100
Subject: Provide a strndup() fallback

This standard function is not available everywhere, so we detect it and
provide a fallback if missing.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 5575dfd..abcb474 100644
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ AC_TYPE_UINT32_T
 AC_TYPE_UINT8_T
 
 # Checks for library functions.
-AC_CHECK_FUNCS([mkdir strcasecmp strdup strtol])
+AC_CHECK_FUNCS([mkdir strcasecmp strdup strndup strtol])
 
 # Checks for libraries.
 AC_SEARCH_LIBS([iconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv]))
-- 
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