[unix-history] / usr / src / usr.bin / pascal / libpc / SUCC.c

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)SUCC.c 1.2 %G%";

#include "h01errs.h"

long
SUCC(value, lower, upper)

	long	value;
	long	lower;
	long	upper;
{
	value++;
	if (value < lower || value > upper) {
		ERROR(ERANGE, value);
		return;
	}
	return	value;
}
Commit	Line	Data
4c77a6d3 KM	1	/* Copyright (c) 1979 Regents of the University of California */
4c77a6d3 KM	2
492cc5d3	3	static char sccsid[] = "@(#)SUCC.c 1.2 %G%";
4c77a6d3 KM	4
	5	#include "h01errs.h"
	6
492cc5d3	7	long
4c77a6d3 KM	8	SUCC(value, lower, upper)
4c77a6d3 KM	9
492cc5d3 KM	10	long value;
	11	long lower;
	12	long upper;
4c77a6d3 KM	13	{
	14	value++;
	15	if (value < lower \|\| value > upper) {
	16	ERROR(ERANGE, value);
	17	return;
	18	}
	19	return value;
	20	}