> >Fix: > I don't really see what the author is intending to do in that case > statement where it breaks.
Agreed. Handing arguments for -w is properly done in the 'w' case with optarg. Commenting out the digit cases gives the desired result: strawberry:/usr/src/usr.bin/fold ; ./fold -b1 usage: fold [-bs] [-w width] [file ...] You'd want to test further, but it seems like you could just delete those digit cases and that they are dead, broken code. -- http://noncombatant.org/
