bool is_gate(dungeon_feature_type gridc);

    return (is_travelable_stair(gridc)
            || gridc == DNGN_ENTER_ABYSS
            || gridc == DNGN_EXIT_ABYSS
            || gridc == DNGN_ENTER_LABYRINTH
            || gridc == DNGN_ENTER_PANDEMONIUM
            || gridc == DNGN_EXIT_PANDEMONIUM
            || gridc == DNGN_TRANSIT_PANDEMONIUM);

    return (is_travelable_stair(gridc) || is_gate(gridc));

// Returns true if the given dungeon feature can be considered a gate.
bool is_gate(dungeon_feature_type gridc)
{
    switch (gridc)
    {
    case DNGN_ENTER_ABYSS:
    case DNGN_EXIT_ABYSS:
    case DNGN_ENTER_LABYRINTH:
    case DNGN_ENTER_PANDEMONIUM:
    case DNGN_EXIT_PANDEMONIUM:
    case DNGN_TRANSIT_PANDEMONIUM:
        return true;
    default:
        return false;
    }
}

    snprintf(info, INFO_SIZE, " blesses %s with %s.",
             whom.c_str(), result.c_str());

    simple_god_message(info, god);

    simple_god_message(make_stringf(" blesses %s with %s.",
                       whom.c_str(), result.c_str()).c_str(), god);