int luaM_dofile(const char *filename);
int luaM_wrap(void (*errfun)(const char *fmt, ...)
__attribute__((format(printf, 1, 2))),
int status);
quadopt_t luaM_checkquadopt(lua_State *L, int narg);
int luaM_dofile(const char *filename);
int luaM_wrap(void (*errfun)(const char *fmt, ...)
__attribute__((format(printf, 1, 2))),
int status);
quadopt_t luaM_checkquadopt(lua_State *L, int narg);