From 65e69e54cab91b94070cf85a4d6e9988a73d8fc6 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Mon, 15 Apr 1996 02:42:01 +0000
Subject: [PATCH] Better handling of return value from waitpid.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@394 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/kx/kx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appl/kx/kx.c b/appl/kx/kx.c
index 2dbfff8ae..4ba40fd3e 100644
--- a/appl/kx/kx.c
+++ b/appl/kx/kx.c
@@ -221,7 +221,7 @@ childhandler ()
 
   do { 
     pid = waitpid (-1, &status, WNOHANG|WUNTRACED);
-  } while(pid);
+  } while(pid > 0);
   signal (SIGCHLD, childhandler);
 }