Function luaL_checkstack

extlibs/sol3/include/sol/sol.hpp:2614–2623

}

COMPAT53_API void luaL_checkstack(lua_State *L, int sp, const char *msg) {
	if (!lua_checkstack(L, sp + LUA_MINSTACK)) {
		if (msg != NULL)
			luaL_error(L, "stack overflow (%s)", msg);
		else {
			lua_pushliteral(L, "stack overflow");
			lua_error(L);
		}
	}
}

COMPAT53_API int luaL_getsubtable(lua_State *L, int i, const char *name) {
	int abs_i = lua_absindex(L, i);