xref: /csrg-svn/usr.bin/pascal/libpc/SUBSC.c (revision 40865)
1*40865Sbostic /*-
2*40865Sbostic  * Copyright (c) 1979 The Regents of the University of California.
3*40865Sbostic  * All rights reserved.
4*40865Sbostic  *
5*40865Sbostic  * %sccs.include.redist.c%
6*40865Sbostic  */
71704Smckusick 
8*40865Sbostic #ifndef lint
9*40865Sbostic static char sccsid[] = "@(#)SUBSC.c	1.6 (Berkeley) 04/09/90";
10*40865Sbostic #endif /* not lint */
111704Smckusick 
129136Smckusick char ESUBSC[] = "Subscript value of %D is out of range\n";
131704Smckusick 
143032Smckusic long
151704Smckusick SUBSC(i, lower, upper)
161704Smckusick 
171704Smckusick 	long	i, lower, upper;
181704Smckusick {
191704Smckusick 	if (i < lower || i > upper) {
209136Smckusick 		ERROR(ESUBSC, i);
211704Smckusick 	}
221704Smckusick 	return i;
231704Smckusick }
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