[Freeswitch-svn] [commit] r9497 - freeswitch/trunk/src/include

[Freeswitch SVN]

Author: anthm
Date: Tue Sep  9 18:47:03 2008
New Revision: 9497

Modified:
   freeswitch/trunk/src/include/switch_utils.h

Log:
add switch_safe_strdup

Modified: freeswitch/trunk/src/include/switch_utils.h
==============================================================================
--- freeswitch/trunk/src/include/switch_utils.h	(original)
+++ freeswitch/trunk/src/include/switch_utils.h	Tue Sep  9 18:47:03 2008
@@ -285,6 +285,15 @@
 */
 #define switch_safe_free(it) if (it) {free(it);it=NULL;}
 
+static inline char *switch_safe_strdup(const char *it) 
+{
+	if (it) {
+		return strdup(it);
+	}
+
+	return NULL;
+}
+
 
 /*!
   \brief Test if one string is inside another with extra case checking