Function lua_typename

depends/lua/src/lapi.c:257–261

LUA_API const char *lua_typename (lua_State *L, int t) {
  UNUSED(L);
  api_check(L, LUA_TNONE <= t && t < LUA_NUMTAGS, "invalid tag");
  return ttypename(t);
}


LUA_API int lua_iscfunction (lua_State *L, int idx) {