Plwp_iter_all
(void) Plwp_iter_all(Pr, (proc_lwp_all_f *)lwplook, &lookarg);
if (Plwp_iter_all(Ph, Plwp_iter_handler, plgrp_todo) != 0) {
(void) Plwp_iter_all(P, (proc_lwp_all_f *)lwpstart, &lwpcount);
(void) Plwp_iter_all(Pr, thread_call_stack, h);
(void) Plwp_iter_all(Pr, lwp_call_stack, h);
(void) Plwp_iter_all(P, (proc_lwp_all_f *)lwpstop, &lwpcount);
if (Plwp_iter_all(P, old_per_lwp, &pgc) != 0)
if (Plwp_iter_all(P, new_per_lwp, &pgc) != 0)
extern int Plwp_iter_all(struct ps_prochandle *, proc_lwp_all_f *, void *);