--- upstream/dynamips-0.2.6-RC5/utils.c	2007/10/06 16:09:07	6
+++ upstream/dynamips-0.2.7-RC1/utils.c	2007/10/06 16:23:47	7
@@ -1,5 +1,5 @@
 /*  
- * Cisco C7200 (Predator) simulation platform.
+ * Cisco router simulation platform.
  * Copyright (c) 2005,2006 Christophe Fillot.  All rights reserved.
  *
  * Utility functions.
@@ -441,3 +441,14 @@
 
    return(~sum);
 }
+
+/* Byte-swap a memory block */
+void mem_bswap32(void *ptr,size_t len)
+{
+   m_uint32_t *p = ptr;
+   size_t count = len >> 2;
+   int i;
+
+   for(i=0;i<count;i++,p++)
+      *p = swap32(*p);
+}