Lines Matching refs:nss
137 sigset_t nss, oss; in sys___sigprocmask14() local
141 error = copyin(SCARG(uap, set), &nss, sizeof(nss)); in sys___sigprocmask14()
147 SCARG(uap, set) ? &nss : 0, SCARG(uap, oset) ? &oss : 0); in sys___sigprocmask14()
203 stack_t nss, oss; in sys___sigaltstack14() local
206 if (SCARG(uap, nss)) { in sys___sigaltstack14()
207 error = copyin(SCARG(uap, nss), &nss, sizeof(nss)); in sys___sigaltstack14()
212 SCARG(uap, nss) ? &nss : 0, SCARG(uap, oss) ? &oss : 0); in sys___sigaltstack14()
585 sigprocmask1(struct lwp *l, int how, const sigset_t *nss, sigset_t *oss) in sigprocmask1() argument
596 if (nss == NULL) { in sigprocmask1()
602 sigplusset(nss, mask); in sigprocmask1()
606 sigminusset(nss, mask); in sigprocmask1()
610 *mask = *nss; in sigprocmask1()
704 sigaltstack1(struct lwp *l, const stack_t *nss, stack_t *oss) in sigaltstack1() argument
714 if (nss) { in sigaltstack1()
715 if (nss->ss_flags & ~SS_ALLBITS) in sigaltstack1()
717 else if (nss->ss_flags & SS_DISABLE) { in sigaltstack1()
720 } else if (nss->ss_size < MINSIGSTKSZ) in sigaltstack1()
724 l->l_sigstk = *nss; in sigaltstack1()