bin/ps/ps.c

947 	int dst, lvl, maxlvl, n, ndst, nsrc, siblings, src;
962 		for (nsrc = 1; src + nsrc < items; nsrc++)
963 			if (!ki[src + nsrc].ki_d.level)
974 			src += nsrc;
982 		for (n = src; n < src + nsrc; n++) {
988 		while (nsrc) {
994 				nsrc--;
1003 				nsrc--;
1006 				ndst += nsrc;
1007 				src += nsrc;
1008 				nsrc = 0;