Return Styles: Pseud0ch, Terminal, Valhalla, NES, Geocities, Blue Moon. Entire thread

check string in c

Name: Anonymous 2009-05-24 9:14

what the fast way to check that string contain only characters within some set like "a-z0-9"?

Name: Anonymous 2009-05-25 16:07

>>76
There, much better.

is_inset(char*s){while(*s&&*s<'0'|*s>'9'&&*s<'a'|*s<'z');return!*s;}

Newer Posts