INNER CODE UNIT · C++

current

evanbowman/BPCore-Engine · source/filesystem.cpp:118

    auto current = reinterpret_cast<const FileInfo*>(addr_);

    while (true) {
        if (str_cmp(name, current->name_) == 0) {
            return {reinterpret_cast<const char*>(current) + sizeof(FileInfo),
                    static_cast<u32>(tonum(current->size_))};
        } else if (current->name_[0] not_eq '\0') {
            auto skip = tonum(current->size_) + 1; // +1 for null terminator
            skip += skip % 4;                      // word padding

            const char* next_addr = reinterpret_cast<const char*>(current) +
                                    sizeof(FileInfo) + skip;

            current = reinterpret_cast<const FileInfo*>(next_addr);

        } else {
            return {nullptr, 0};
        }

View source record →