nfsrv_getlockfile
ret = nfsrv_getlockfile(0, NULL, &lfp, &nfh, 0);
static int nfsrv_getlockfile(u_short flags, struct nfslockfile **new_lfpp,
getlckret = nfsrv_getlockfile(new_stp->ls_flags, NULL,
getlckret = nfsrv_getlockfile(new_stp->ls_flags, NULL,
error = nfsrv_getlockfile(new_stp->ls_flags, &new_lfp, &lfp,
error = nfsrv_getlockfile(new_stp->ls_flags, &new_lfp, &lfp,
error = nfsrv_getlockfile(NFSLCK_CHECK, NULL, &lfp, &nfh, 0);
error = nfsrv_getlockfile(NFSLCK_CHECK, NULL, &lfp, &nfh, 0);
error = nfsrv_getlockfile(NFSLCK_CHECK, NULL, &lfp, fhp, 0);