--- plugins-scripts/check_ntp.pl.orig	Mon Apr 23 19:43:00 2001
+++ plugins-scripts/check_ntp.pl	Sun Apr 29 18:38:26 2001
@@ -154,7 +154,8 @@
 ###
 ###
 
-if (open(NTPDC,"/usr/sbin/xntpdc -c peers $host 2>&1 |") ) {
+if (open(NTPDC,"/usr/sbin/xntpdc -c peers $host 2>&1 |") ||
+    open(NTPDC,"/usr/sbin/ntpdc -c peers $host 2>&1 |")) {
 	while (<NTPDC>) {
 		print if ($verbose);
 		if (/([^\s]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)\s+([-0-9.]+)/) {