minix/lib/ack/libm2/cap.c
2009-11-09 10:26:00 +00:00

18 lines
352 B
C

/*
(c) copyright 1988 by the Vrije Universiteit, Amsterdam, The Netherlands.
See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/*
Module: cap; implementation of CAP
Author: Ceriel J.H. Jacobs
Version: $Header$
*/
cap(u)
unsigned u;
{
register unsigned *p = &u;
if (*p >= 'a' && *p <= 'z') *p += 'A'-'a';
}