Every time you visit for the FIRST TIME today... [Part 1]

Post a random function that you made. May be from any project you've done or make one impromptu.

Any QUALITY is allowed. No bullying!

>>145
Out of curiosity, why does the comparison need to be between unsigned values? I may be missing something, but that seems completely unnecessary, and I think it suffers from implicit char <-> unsigned char conversion at the '\0' check, even though the point of the method is to avoid conversion.