setprocset
setprocset(&procset, POP_AND, idtype, id, P_ALL, 0);
setprocset(&procset, POP_AND, idtype, id, P_ALL, 0);
setprocset(&procset, POP_AND, idtype, id, P_ALL, 0);
setprocset(&set, POP_AND, idtype, id, P_ALL, P_MYID);
setprocset(&set, POP_AND, P_PGID, -pid, P_ALL, P_MYID);
setprocset(&set, POP_AND, idtype, id, P_ALL, 0);
setprocset(&set, POP_AND, P_ALL, P_MYID, P_ALL, P_MYID);
setprocset(&set, POP_AND, P_ALL, P_MYID, P_ALL, P_MYID);