rnd.c 534 B

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  1. /* $Id$ */
  2. /*
  3. * (c) copyright 1983 by the Vrije Universiteit, Amsterdam, The Netherlands.
  4. *
  5. * This product is part of the Amsterdam Compiler Kit.
  6. *
  7. * Permission to use, sell, duplicate or disclose this software must be
  8. * obtained in writing. Requests for such permissions may be sent to
  9. *
  10. * Dr. Andrew S. Tanenbaum
  11. * Wiskundig Seminarium
  12. * Vrije Universiteit
  13. * Postbox 7161
  14. * 1007 MC Amsterdam
  15. * The Netherlands
  16. *
  17. */
  18. double _rnd(r) double r; {
  19. return(r + (r<0 ? -0.5 : 0.5));
  20. }