| 706 | } |
| 707 | |
| 708 | bool TruncateFile(FILE* file, unsigned int length) |
| 709 | { |
| 710 | #if defined(WIN32) |
| 711 | return _chsize(_fileno(file), length) == 0; |
| 712 | #else |
| 713 | return ftruncate(fileno(file), length) == 0; |
| 714 | #endif |
| 715 | } |
| 716 | |
| 717 | /** |
| 718 | * this function tries to raise the file descriptor limit to the requested number. |