Added RADIUS suppport.

[ppp.git] / pppd / plugins / radius / radiusclient / lib / strdup.c

diff --git a/pppd/plugins/radius/radiusclient/lib/strdup.c b/pppd/plugins/radius/radiusclient/lib/strdup.c
new file mode 100644 (file)
index 0000000..0c487bf
--- /dev/null
+++ b/pppd/plugins/radius/radiusclient/lib/strdup.c
@@ -0,0 +1,33 @@
+/*
+ * $Id: strdup.c,v 1.1 2002/01/22 16:03:02 dfs Exp $
+ *
+ * Copyright (C) 1996 Lars Fenneberg and Christian Graefe
+ *
+ * This file is provided under the terms and conditions of the GNU general 
+ * public license, version 2 or any later version, incorporated herein by 
+ * reference. 
+ *
+ */
+
+#include "config.h"
+#include "includes.h"
+
+/*
+ * Function: strdup
+ *
+ * Purpose:  strdup replacement for systems which lack it
+ *
+ */
+
+char *strdup(char *str)
+{
+       char *p;
+
+       if (str == NULL)
+               return NULL;
+
+       if ((p = (char *)malloc(strlen(str)+1)) == NULL)
+               return p;
+
+       return strcpy(p, str);  
+}