From 66ee55e5947682d10eed7a36b9da72a8cf6a40f2 Mon Sep 17 00:00:00 2001
From: Stef Walter <stefw@gnome.org>
Date: Sun, 3 Mar 2013 09:52:21 +0100
Subject: Add compat strndup() function

Not available on Win32 and ancient unixes
---
 common/compat.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'common/compat.c')

diff --git a/common/compat.c b/common/compat.c
index af28e1d..ff8ee08 100644
--- a/common/compat.c
+++ b/common/compat.c
@@ -424,6 +424,28 @@ memdup (const void *data,
 
 #endif /* HAVE_MEMDUP */
 
+#ifndef HAVE_STRNDUP
+
+char *
+strndup (const char *data,
+         size_t length)
+{
+	char *ret;
+	size_t len;
+
+	len = strlen (data);
+	if (length > len)
+		length = len;
+
+	ret = memdup (data, length + 1);
+	if (ret != NULL)
+		ret[length] = 0;
+
+	return ret;
+}
+
+#endif /* HAVE_STRDUP */
+
 #ifndef HAVE_STRCONCAT
 
 #include <stdarg.h>
-- 
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