[unix-history] / usr / src / games / trek / systemname.c

#ifndef lint
static char sccsid[] = "@(#)systemname.c	4.2	(Berkeley)	%G%";
#endif not lint

# include	"trek.h"

/*
**  RETRIEVE THE STARSYSTEM NAME
**
**	Very straightforward, this routine just gets the starsystem
**	name.  It returns zero if none in the specified quadrant
**	(which, by the way, is passed it).
**
**	This routine knows all about such things as distressed
**	starsystems, etc.
*/

char *systemname(q1)
struct quad	*q1;
{
	register struct quad	*q;
	register int		i;

	q = q1;

	i = q->qsystemname;
	if (i & Q_DISTRESSED)
		i = Event[i & Q_SYSTEM].systemname;

	i &= Q_SYSTEM;
	if (i == 0)
		return (0);
	return (Systemname[i]);
}
Commit	Line	Data
ecb38d15	1	#ifndef lint
06d69904	2	static char sccsid[] = "@(#)systemname.c 4.2 (Berkeley) %G%";
ecb38d15 KM	3	#endif not lint
	4
	5	# include "trek.h"
	6
	7	/*
	8	** RETRIEVE THE STARSYSTEM NAME
	9	**
	10	** Very straightforward, this routine just gets the starsystem
	11	** name. It returns zero if none in the specified quadrant
	12	** (which, by the way, is passed it).
	13	**
	14	** This routine knows all about such things as distressed
	15	** starsystems, etc.
	16	*/
	17
	18	char *systemname(q1)
	19	struct quad *q1;
	20	{
	21	register struct quad *q;
	22	register int i;
	23
	24	q = q1;
	25
06d69904	26	i = q->qsystemname;
ecb38d15 KM	27	if (i & Q_DISTRESSED)
	28	i = Event[i & Q_SYSTEM].systemname;
	29
06d69904	30	i &= Q_SYSTEM;
ecb38d15 KM	31	if (i == 0)
	32	return (0);
	33	return (Systemname[i]);
	34	}