| 124 | } |
| 125 | |
| 126 | size_t IInputStream::DoSkip(size_t sz) { |
| 127 | if (sz < 128) { |
| 128 | return Load(alloca(sz), sz); |
| 129 | } |
| 130 | |
| 131 | TTempBuf buf; |
| 132 | size_t total = 0; |
| 133 | |
| 134 | while (sz) { |
| 135 | const size_t lresult = Read(buf.Data(), Min<size_t>(sz, buf.Size())); |
| 136 | |
| 137 | if (lresult == 0) { |
| 138 | return total; |
| 139 | } |
| 140 | |
| 141 | total += lresult; |
| 142 | sz -= lresult; |
| 143 | } |
| 144 | |
| 145 | return total; |
| 146 | } |
| 147 | |
| 148 | TString IInputStream::ReadAll() { |
| 149 | TString result; |