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- /* $Id$ */
- /*
- * (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 */
- #include <pc_err.h>
- extern _trp();
- long _mdl(j,i) long j,i; {
- if (j <= 0)
- _trp(EMOD);
- i = i % j;
- if (i < 0)
- i += j;
- return(i);
- }
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