Function luaB_costatus

lua/lbaselib.c:518–523

static int luaB_costatus (lua_State *L) {
  lua_State *co = lua_tothread(L, 1);
  luaL_argcheck(L, co, 1, "coroutine expected");
  lua_pushstring(L, statnames[costatus(L, co)]);
  return 1;
}


static int auxresume (lua_State *L, lua_State *co, int narg) {