ucbsigvec
return (ucbsigvec(sig, nvec, ovec));
if (ucbsigvec(s, &nsv, &osv) < 0)
if (ucbsigvec(s, &nsv, (struct sigvec *)0) < 0)
if ((ret = ucbsigvec(sig, 0, &sv)) < 0)
return (ucbsigvec(sig, &sv, 0));
int ucbsigvec(int, struct sigvec *, struct sigvec *);
return (ucbsigvec(sig, nvec, ovec));
if (ucbsigvec(s, &nsv, &osv) < 0)
if (ucbsigvec(s, &nsv, (struct sigvec *)0) < 0)
if ((ret = ucbsigvec(sig, 0, &sv)) < 0)
return (ucbsigvec(sig, &sv, 0));
int ucbsigvec(int, struct sigvec *, struct sigvec *);