3 ms·
This is length of a null-terminated string, e.g. lengthof("abc").
by abareplace 3y ago
This is length of a null-terminated string, e.g. lengthof("abc").
- da39a3ee 3y agoOK, thanks I don't use C much and definitely forgot about that. But my point still stands doesn't it, in that the author is using these preprocessor macros for general arrays, which don't have a special terminator sentinel.