proc_set_t
pids(char *arg, proc_set_t *grab)
grabit(private_t *pri, proc_set_t *set)
proc_set_t *grab = NULL;
grab = my_malloc(argc * sizeof (proc_set_t),
proc_set_t *set = &grab[i++];
void pids(char *, proc_set_t *);
int grabit(private_t *, proc_set_t *);