Lines Matching full:nil
32 ret := sysctl(&mib[0], 2, (*byte)(unsafe.Pointer(&out)), &nout, nil, 0)
69 ret := lwp_park(tsp, 0, unsafe.Pointer(&_g_.m.waitsemacount), nil)
91 // May run with m.p==nil, so write barriers are not allowed.
104 uc.uc_link = nil
146 sigprocmask(_SIG_SETMASK, nil, smask)
165 sigprocmask(_SIG_SETMASK, &nmask, nil)
172 sigprocmask(_SIG_SETMASK, smask, nil)
174 signalstack(nil)
200 sigaction(i, &sa, nil)
209 sigaction(i, nil, &sa)
218 if s == nil {
225 sigaltstack(&st, nil)
231 sigprocmask(_SIG_SETMASK, &mask, nil)
237 sigprocmask(_SIG_UNBLOCK, &mask, nil)
