From: rsc <rsc>
Date: Tue, 28 Aug 2007 05:19:45 +0000 (+0000)
Subject: never returns!
X-Git-Url: https://git.devinivas.org/?a=commitdiff_plain;h=b52dea08bc1252bd842bf86f34d912c9ab7a02df;p=cs3210-lab1.git

never returns!
---

diff --git a/sh.c b/sh.c
index ed2c1d9..3e596ba 100644
--- a/sh.c
+++ b/sh.c
@@ -65,7 +65,7 @@ runcmd(struct cmd *cmd)
   struct redircmd *rcmd;
 
   if(cmd == 0)
-    return;
+    exit();
   
   switch(cmd->type){
   default: