| 35 | } |
| 36 | |
| 37 | nano_time_t |
| 38 | conv2microsec(nano_time_t t) |
| 39 | { |
| 40 | LARGE_INTEGER count; |
| 41 | |
| 42 | if (QueryPerformanceFrequency(&count) == FALSE) { |
| 43 | return 0; |
| 44 | } |
| 45 | |
| 46 | return (t * 1000000ULL)/count.QuadPart; |
| 47 | } |
| 48 | |
| 49 | nano_time_t |
| 50 | conv2millisec(nano_time_t t) |