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auxiliary function to check userdata with types

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Roberto Ierusalimschy
2003-02-11 13:32:31 -02:00
parent 7285fa393b
commit 2fef8c772b
2 changed files with 16 additions and 2 deletions
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lauxlib.h
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@@ -1,5 +1,5 @@
/*
** $Id: lauxlib.h,v 1.56 2003/01/17 15:28:09 roberto Exp roberto $
** $Id: lauxlib.h,v 1.57 2003/01/27 13:46:16 roberto Exp roberto $
** Auxiliary functions for building Lua libraries
** See Copyright Notice in lua.h
*/
@@ -33,6 +33,7 @@ LUALIB_API int luaL_getmetafield (lua_State *L, int obj, const char *e);
LUALIB_API int luaL_callmeta (lua_State *L, int obj, const char *e);
LUALIB_API int luaL_typerror (lua_State *L, int narg, const char *tname);
LUALIB_API int luaL_argerror (lua_State *L, int numarg, const char *extramsg);
LUALIB_API void *luaL_checkudata (lua_State *L, int ud, const char *tname);
LUALIB_API const char *luaL_checklstring (lua_State *L, int numArg, size_t *l);
LUALIB_API const char *luaL_optlstring (lua_State *L, int numArg,
const char *def, size_t *l);