ack/lang/pc/libpc/clock.c

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1984-07-20 11:03:31 +00:00
/* $Header$ */
1984-07-20 10:44:57 +00:00
/*
* (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
*
* This product is part of the Amsterdam Compiler Kit.
*
* Permission to use, sell, duplicate or disclose this software must be
* obtained in writing. Requests for such permissions may be sent to
*
* Dr. Andrew S. Tanenbaum
* Wiskundig Seminarium
* Vrije Universiteit
* Postbox 7161
* 1007 MC Amsterdam
* The Netherlands
*
*/
/* Author: J.W. Stevenson */
/* function clock:integer; extern; */
extern int times();
struct tbuf {
long utime;
long stime;
long cutime;
long cstime;
};
int clock() {
struct tbuf t;
times(&t);
return( (t.utime + t.stime) & 077777);
}