ack/lang/pc/libpc/abr.c

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1994-06-24 14:02:31 +00:00
/* $Id$ */
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 */
double _abr(r) double r; {
return(r>=0 ? r : -r);
}