PSFX               92 usr/bin/ps/ps.c 			ps_flag |= PSFX;
PSFX              125 usr/bin/ps/ps.c 			if (pstat(ti.task, &pi) && !(ps_flag & PSFX))
PSFX              140 usr/bin/ps/ps.c 				if (!(ps_flag & PSFX) && (pi.pid == last_pid))