--- embedaddon/mrouted/vif.c	2012/02/21 23:10:48	1.1.1.1
+++ embedaddon/mrouted/vif.c	2013/07/22 00:02:45	1.1.1.1.2.1
@@ -1051,6 +1051,7 @@ void accept_info_request(u_int32 src, u_int32 UNUSED d
 static int info_version(u_char *p)
 {
     int len;
+    size_t lenv;
 
     *p++ = DVMRP_INFO_VERSION;
     p++;	/* skip over length */
@@ -1062,7 +1063,9 @@ static int info_version(u_char *p)
      *      as long as 100 bytes, but it's better to limit the amount
      *      of data copied to send_buf since we do not want to risk
      *      sending MAX size frames. */
-    len = strlcpy((char *)p, versionstring, sizeof(versionstring));
+    /* XXX: use lenv to make clang happy. */ 
+    lenv = sizeof(versionstring);
+    len = strlcpy((char *)p, versionstring, lenv);
 
     return ((len + 3) / 4);
 }