Lines Matching defs:ttyvp

54 	struct vnode *ttyvp = cttyvp(p);
57 	if (ttyvp == NULL)
59 	vn_lock(ttyvp, LK_EXCLUSIVE | LK_RETRY);
60 	error = VOP_OPEN(ttyvp, flag, NOCRED, p);
61 	VOP_UNLOCK(ttyvp);
68 	struct vnode *ttyvp = cttyvp(uio->uio_procp);
71 	if (ttyvp == NULL)
73 	vn_lock(ttyvp, LK_EXCLUSIVE | LK_RETRY);
74 	error = VOP_READ(ttyvp, uio, flag, NOCRED);
75 	VOP_UNLOCK(ttyvp);
82 	struct vnode *ttyvp = cttyvp(uio->uio_procp);
85 	if (ttyvp == NULL)
87 	vn_lock(ttyvp, LK_EXCLUSIVE | LK_RETRY);
88 	error = VOP_WRITE(ttyvp, uio, flag, NOCRED);
89 	VOP_UNLOCK(ttyvp);
96 	struct vnode *ttyvp = cttyvp(p);
100 	if (ttyvp == NULL)
142 	return (VOP_IOCTL(ttyvp, cmd, addr, flag, NOCRED, p));
148 	struct vnode *ttyvp = cttyvp(curproc);
150 	if (ttyvp == NULL) {
155 	return (VOP_KQFILTER(ttyvp, FREAD|FWRITE, kn));