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

/*-
 * Copyright (c) 1979 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)NAM.c	1.5 (Berkeley) %G%";
#endif /* not lint */

#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);
	}
	sptr++;
	return	name + 2 + sptr[value];
}
Commit	Line	Data
0d78ca85 KB	1	/*-
	2	* Copyright (c) 1979 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*/
3cdfbf8d	7
0d78ca85 KB	8	#ifndef lint
	9	static char sccsid[] = "@(#)NAM.c 1.5 (Berkeley) %G%";
	10	#endif /* not lint */
3cdfbf8d KM	11
3cdfbf8d KM	12	#include "h00vars.h"
3cdfbf8d KM	13
3cdfbf8d KM	14	char *
492cc5d3	15	NAM(val, name)
3cdfbf8d	16
492cc5d3	17	long val; /* internal enumerated type value */
3cdfbf8d KM	18	char name; / ptr to enumerated type name descriptor */
3cdfbf8d KM	19	{
492cc5d3	20	register int value = val;
3cdfbf8d KM	21	register short *sptr;
	22
	23	sptr = (short *)name;
	24	if (value < 0 \|\| value >= *sptr) {
86997b19 KM	25	ERROR("Enumerated type value of %D is out of range on output\n",
86997b19 KM	26	val);
3cdfbf8d KM	27	}
	28	sptr++;
	29	return name + 2 + sptr[value];
	30	}