5 ms·
The signedness of time_t is unspecified. If you rely on it being signed and overflowing so it goes back to before January 01, 1970, well, that's living on the e
by bregma 4y ago
The signedness of time_t is unspecified. If you rely on it being signed and overflowing so it goes back to before January 01, 1970, well, that's living on the edge....
- fluoridation 4y agoOnly if your code is intended to be portable. If you know the signedness of time_t in your implementation, there's no harm in assuming it.