get_psinfo
extern int get_psinfo(pid_t, struct psinfo *, int, int(*)(void *, int), void *,
if (get_psinfo(pid, &psinfo, -1, NULL, NULL, NULL) == 0) {
if (get_psinfo(vic->lpc_pid, new_psinfo, vic->lpc_psinfo_fd,
if (get_psinfo(vic->lpc_pid, &old_psinfo,