nfs_sigintr
if (nfs_sigintr(nmp, NULL, p))
if (error && sintr && nfs_sigintr(nmp, NULL, p))
if (sintr && nfs_sigintr(nmp, NULL, p)) {
if (nfs_sigintr(nmp, rep, rep->r_procp)) {
if (rep && nfs_sigintr(rep->r_nmp, rep, p))
if (nfs_sigintr(rep->r_nmp, rep, rep->r_procp))
(error = nfs_sigintr(nmp, rep, rep->r_procp)) != 0){
int nfs_sigintr(struct nfsmount *, struct nfsreq *, struct proc *);
if (nfs_sigintr(nmp, NULL, p))
if (nfs_sigintr(nmp, NULL, p))