/*
** $Id: lauxlib.h,v 1.1 1997/09/16 19:25:59 roberto Exp roberto $
** Auxiliar functions for building Lua libraries
** See Copyright Notice in lua.h
*/


#ifndef auxlib_h
#define auxlib_h


#include "lua.h"


struct luaL_reg {
  char *name;
  lua_CFunction func;
};

void luaL_openlib (struct luaL_reg *l, int n);
void luaL_arg_check(int cond, int numarg, char *extramsg);
char *luaL_check_string (int numArg);
char *luaL_opt_string (int numArg, char *def);
double luaL_check_number (int numArg);
double luaL_opt_number (int numArg, double def);
lua_Object luaL_nonnullarg (int numArg);
void luaL_verror (char *fmt, ...);


#endif