xref: /csrg-svn/usr.bin/pascal/libpc/ROUND.c (revision 62096)
140865Sbostic /*-
2*62096Sbostic  * Copyright (c) 1979, 1993
3*62096Sbostic  *	The Regents of the University of California.  All rights reserved.
440865Sbostic  *
540865Sbostic  * %sccs.include.redist.c%
640865Sbostic  */
71697Smckusick 
840865Sbostic #ifndef lint
9*62096Sbostic static char sccsid[] = "@(#)ROUND.c	8.1 (Berkeley) 06/06/93";
1040865Sbostic #endif /* not lint */
111697Smckusick 
123028Smckusic long
ROUND(value)131697Smckusick ROUND(value)
141697Smckusick 
151697Smckusick 	double	value;
161697Smckusick {
172960Smckusic 	if (value >= 0.0)
182960Smckusic 		return (long)(value + 0.5);
192960Smckusic 	return (long)(value - 0.5);
201697Smckusick }
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