commit 9804467eeb9836bc147adffee411b21e6257da6b
parent a003e891252a2f6b4b7d1d006b20d2b306626caa
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Sat, 13 Mar 2004 10:31:47 -0300
detail
Diffstat:
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lauxlib.h b/lauxlib.h
@@ -1,5 +1,5 @@
/*
-** $Id: lauxlib.h,v 1.61 2003/10/02 20:31:17 roberto Exp roberto $
+** $Id: lauxlib.h,v 1.62 2003/10/07 20:13:41 roberto Exp roberto $
** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h
*/
@@ -76,8 +76,8 @@ LUALIB_API lua_State *(luaL_newstate) (void);
** ===============================================================
*/
-#define luaL_argcheck(L, cond,numarg,extramsg) if (!(cond)) \
- luaL_argerror(L, numarg,extramsg)
+#define luaL_argcheck(L, cond,numarg,extramsg) \
+ ((void)((cond) || luaL_argerror(L, numarg,extramsg)))
#define luaL_checkstring(L,n) (luaL_checklstring(L, (n), NULL))
#define luaL_optstring(L,n,d) (luaL_optlstring(L, (n), (d), NULL))
#define luaL_checkint(L,n) ((int)luaL_checkinteger(L, n))