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

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

static char sccsid[] = "@(#)NAM.c 1.3 %G%";

#include "h00vars.h"

char *
NAM(val, name)

	long		val;	/* internal enumerated type value */
	char		*name;	/* ptr to enumerated type name descriptor */
{
	register int	value = val;
	register short	*sptr;

	sptr = (short *)name;
	if (value < 0 || value >= *sptr) {
		ERROR("Enumerated type value of %D is out of range on output\n",
			val);
		return;
	}
	sptr++;
	return	name + 2 + sptr[value];
}
Commit	Line	Data
3cdfbf8d KM	1	/* Copyright (c) 1979 Regents of the University of California */
3cdfbf8d KM	2
86997b19	3	static char sccsid[] = "@(#)NAM.c 1.3 %G%";
3cdfbf8d KM	4
3cdfbf8d KM	5	#include "h00vars.h"
3cdfbf8d KM	6
3cdfbf8d KM	7	char *
492cc5d3	8	NAM(val, name)
3cdfbf8d	9
492cc5d3	10	long val; /* internal enumerated type value */
3cdfbf8d KM	11	char name; / ptr to enumerated type name descriptor */
3cdfbf8d KM	12	{
492cc5d3	13	register int value = val;
3cdfbf8d KM	14	register short *sptr;
	15
	16	sptr = (short *)name;
	17	if (value < 0 \|\| value >= *sptr) {
86997b19 KM	18	ERROR("Enumerated type value of %D is out of range on output\n",
86997b19 KM	19	val);
3cdfbf8d KM	20	return;
	21	}
	22	sptr++;
	23	return name + 2 + sptr[value];
	24	}