void PackSource::add_pack_file(const string &fn, const string &filter)
{
- add_pack(0, fn, filter);
+ add_pack(nullptr, fn, filter);
}
void PackSource::add_pack_io(IO::Seekable &io, const string &fn)
if(i!=files.end())
return i->second->open().release();
- return 0;
+ return nullptr;
}