lua

commit 2779ceeb125e603ea667171d9362e0b766b7abae
parent e93c4547fe632ccae0b48d4d7eaccd79512aa2a0
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Wed, 18 Oct 2000 15:18:47 -0200

((n)-1) may be negative (-1), and so it is not wise to keep it as unsigned

Diffstat:
M
lfunc.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lfunc.c b/lfunc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lfunc.c,v 1.31 2000/09/29 12:42:13 roberto Exp roberto $
+** $Id: lfunc.c,v 1.32 2000/10/10 19:52:58 roberto Exp roberto $
 ** Auxiliary functions to manipulate prototypes and closures
 ** See Copyright Notice in lua.h
 */
@@ -14,7 +14,7 @@
 #include "lstate.h"
 
 
-#define sizeclosure(n)	(sizeof(Closure) + (lint32)sizeof(TObject)*((n)-1))
+#define sizeclosure(n)	((int)sizeof(Closure) + (int)sizeof(TObject)*((n)-1))
 
 
 Closure *luaF_newclosure (lua_State *L, int nelems) {