0 (in MAX_SIZET) may be shorter than size_t

llimits.h

@@ -1,5 +1,5 @@
 /*
-** $Id: llimits.h,v 1.7 2000/05/24 13:54:49 roberto Exp roberto $
+** $Id: llimits.h,v 1.8 2000/05/26 14:04:04 roberto Exp roberto $
 ** Limits, basic types, and some other "instalation-dependent" definitions
 ** See Copyright Notice in lua.h
 */
@@ -26,7 +26,7 @@ typedef LUA_NUM_TYPE Number;
 typedef unsigned long lint32;  /* unsigned int with at least 32 bits */
 
 
-#define MAX_SIZET	((size_t)(~0)-2)
+#define MAX_SIZET	((size_t)(~(size_t)0)-2)
 
 
 #define MAX_INT (INT_MAX-2)  /* maximum value of an int (-2 for safety) */