Method read

3ds/source/fsstream.cpp:137–153

}

u32 FSStream::read(void* buf, u32 sz)
{
    u32 rd = 0;
    if (isPxi()) {
        mResult = FSPXI_ReadFile(FsPxiHandle, std::get<FSPXI_File>(mHandle), &rd, mOffset, buf, sz);
    }
    else {
        mResult = FSFILE_Read(std::get<Handle>(mHandle), &rd, mOffset, buf, sz);
    }
    if (R_FAILED(mResult)) {
        if (rd > sz) {
            rd = sz;
        }
    }
    mOffset += rd;
    return rd;
}

u32 FSStream::write(const void* buf, u32 sz)
{