#include "defs.h"


/* display one signal */

smap(pptr) 
	PIN pptr;
{
	CHP1 ch;
	PIN pp;
	INT px, py;

	ch->siz = 1;
	ch->pins = pptr;
	amap(ch);
	pp = pptr;
	do	{
		px = pp->x * xymul;
		py = pp->y * xymul;
		textat(point(px+xoff-2,py+yoff-2),"o");
		pp = CHAIN(pp);
	} 
	while (pp != pptr);
	full();
}