3 ms·
> Tip: close & re-open the file for each write That seems very expensive. Why not just use line buffering or even flush from a signal handler?
by gpderetta 5y ago
> Tip: close & re-open the file for each write
That seems very expensive. Why not just use line buffering or even flush from a signal handler?
- GnarfGnarf 5y agoWell... we wrote this when we started with Windows 3.1. Besides it's only used in special circumstances when we're tracking down a bug.