Function getstate

Dependencies/lua/src/ltests.c:1165–1169

static lua_State *getstate (lua_State *L) {
  lua_State *L1 = cast(lua_State *, lua_touserdata(L, 1));
  luaL_argcheck(L, L1 != NULL, 1, "state expected");
  return L1;
}


static int loadlib (lua_State *L) {