must include a definition for NULL

1 files changed, 3 insertions, 1 deletions

diff --git a/ldebug.c b/ldebug.c
index 722508f7..da473b08 100644
--- a/ldebug.c
+++ b/ldebug.c
@@ -1,10 +1,12 @@
 /*
-** $Id: ldebug.c,v 1.7 2000/01/28 16:53:00 roberto Exp roberto $
+** $Id: ldebug.c,v 1.8 2000/02/11 16:52:54 roberto Exp roberto $
 ** Debug Interface
 ** See Copyright Notice in lua.h
 */
 
 
+#include <stdlib.h>
+
 #define LUA_REENTRANT
 
 #include "lapi.h"