From: rsc <rsc>
Date: Wed, 6 Sep 2006 18:21:54 +0000 (+0000)
Subject: what is NULL?
X-Git-Url: https://git.devinivas.org/?a=commitdiff_plain;h=89ebd895b8d1efe2d562971e6cdcb6571982b5b1;p=cs3210-lab1.git

what is NULL?
---

diff --git a/sh.c b/sh.c
index a439214..4c2397f 100644
--- a/sh.c
+++ b/sh.c
@@ -302,7 +302,7 @@ _gettoken(char *s, char **p1, char **p2)
 
   if(s == 0) {
     if(debug > 1)
-      printf(2, "GETTOKEN NULL\n");
+      printf(2, "GETTOKEN 0\n");
     return 0;
   }