From de44c0a11d2742fef11794d00d8b2f06dbc40736 Mon Sep 17 00:00:00 2001
From: Gene Stark <stark@FreeBSD.org>
Date: Sun, 8 Aug 1999 07:05:46 +0000
Subject: [PATCH] Corrected mistake that was causing daemon to loop without
 serving user requests.  Note that nothing can be said about the value of
 'user' unless User != NULL.

---
 libexec/xtend/xtend.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libexec/xtend/xtend.c b/libexec/xtend/xtend.c
index 1ffc448d46d..f6aaf65a20e 100644
--- a/libexec/xtend/xtend.c
+++ b/libexec/xtend/xtend.c
@@ -31,7 +31,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-	"$Id$";
+	"$Id: xtend.c,v 1.6 1997/12/04 07:25:19 charnier Exp $";
 #endif /* not lint */
 
 /*
@@ -284,7 +284,7 @@ char *argv[];
 	logpacket(rpkt);
 	processpacket(rpkt);
       }
-    } else if(FD_ISSET(user, &fs)) {
+    } else if(FD_ISSET(user, &fs) && User != NULL) {
       if(User != NULL) {
 	if(user_command()) {
 	  fprintf(Log, "%s:  Closing user connection\n", thedate());