xref: /csrg-svn/usr.bin/pascal/libpc/RANG4.c (revision 3018)
11678Smckusick /* Copyright (c) 1979 Regents of the University of California */
21678Smckusick 
3*3018Smckusic static char sccsid[] = "@(#)RANG4.c 1.2 03/07/81";
41678Smckusick 
51678Smckusick #include "h01errs.h"
61678Smckusick 
7*3018Smckusic long
81678Smckusick RANG4(value, lower, upper)
91678Smckusick 
10*3018Smckusic 	long	value;
11*3018Smckusic 	long	lower;
12*3018Smckusic 	long	upper;
131678Smckusick {
141678Smckusick 	if (value < lower || value > upper) {
151678Smckusick 		ERROR(ERANGE, value);
161678Smckusick 		return;
171678Smckusick 	}
181678Smckusick 	return	value;
191678Smckusick }
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