From 184ba36366b6004ce25d81d8517eb1221bb78b1a Mon Sep 17 00:00:00 2001
From: Kirk McKusick <mckusick@ucbvax.Berkeley.EDU>
Date: Tue, 16 Apr 1991 06:26:07 -0800
Subject: [PATCH] add prototypes for special device vnode ops

SCCS-vsn: sys/miscfs/specfs/specdev.h 7.3
---
 usr/src/sys/miscfs/specfs/specdev.h | 146 +++++++++++++++++++++++++++-
 1 file changed, 145 insertions(+), 1 deletion(-)

diff --git a/usr/src/sys/miscfs/specfs/specdev.h b/usr/src/sys/miscfs/specfs/specdev.h
index 09bdbf84bf..dac088adfc 100644
--- a/usr/src/sys/miscfs/specfs/specdev.h
+++ b/usr/src/sys/miscfs/specfs/specdev.h
@@ -4,7 +4,7 @@
  *
  * %sccs.include.redist.c%
  *
- *	@(#)specdev.h	7.2 (Berkeley) %G%
+ *	@(#)specdev.h	7.3 (Berkeley) %G%
  */
 
 /*
@@ -42,3 +42,147 @@ struct specinfo {
 #endif
 
 struct vnode *speclisth[SPECHSZ];
+
+/*
+ * Prototypes for special file operations on vnodes.
+ */
+int	spec_badop(),
+	spec_ebadf();
+
+int	spec_lookup __P((
+		struct vnode *vp,
+		struct nameidata *ndp,
+		struct proc *p));
+#define spec_create ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct vattr *vap, \
+		struct proc *p))) spec_badop)
+#define spec_mknod ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct vattr *vap, \
+		struct ucred *cred, \
+		struct proc *p))) spec_badop)
+int	spec_open __P((
+		struct vnode *vp,
+		int mode,
+		struct ucred *cred,
+		struct proc *p));
+int	spec_close __P((
+		struct vnode *vp,
+		int fflag,
+		struct ucred *cred,
+		struct proc *p));
+#define spec_access ((int (*) __P(( \
+		struct vnode *vp, \
+		int mode, \
+		struct ucred *cred, \
+		struct proc *p))) spec_ebadf)
+#define spec_getattr ((int (*) __P(( \
+		struct vnode *vp, \
+		struct vattr *vap, \
+		struct ucred *cred, \
+		struct proc *p))) spec_ebadf)
+#define spec_setattr ((int (*) __P(( \
+		struct vnode *vp, \
+		struct vattr *vap, \
+		struct ucred *cred, \
+		struct proc *p))) spec_ebadf)
+int	spec_read __P((
+		struct vnode *vp,
+		struct uio *uio,
+		int ioflag,
+		struct ucred *cred));
+int	spec_write __P((
+		struct vnode *vp,
+		struct uio *uio,
+		int ioflag,
+		struct ucred *cred));
+int	spec_ioctl __P((
+		struct vnode *vp,
+		int command,
+		caddr_t data,
+		int fflag,
+		struct ucred *cred,
+		struct proc *p));
+int	spec_select __P((
+		struct vnode *vp,
+		int which,
+		int fflags,
+		struct ucred *cred,
+		struct proc *p));
+#define spec_mmap ((int (*) __P(( \
+		struct vnode *vp, \
+		int fflags, \
+		struct ucred *cred, \
+		struct proc *p))) spec_badop)
+#define spec_fsync ((int (*) __P(( \
+		struct vnode *vp, \
+		int fflags, \
+		struct ucred *cred, \
+		int waitfor, \
+		struct proc *p))) nullop)
+#define spec_seek ((int (*) __P(( \
+		struct vnode *vp, \
+		off_t oldoff, \
+		off_t newoff, \
+		struct ucred *cred))) spec_badop)
+#define spec_remove ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct proc *p))) spec_badop)
+#define spec_link ((int (*) __P(( \
+		struct vnode *vp, \
+		struct nameidata *ndp, \
+		struct proc *p))) spec_badop)
+#define spec_rename ((int (*) __P(( \
+		struct nameidata *fndp, \
+		struct nameidata *tdnp, \
+		struct proc *p))) spec_badop)
+#define spec_mkdir ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct vattr *vap, \
+		struct proc *p))) spec_badop)
+#define spec_rmdir ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct proc *p))) spec_badop)
+#define spec_symlink ((int (*) __P(( \
+		struct nameidata *ndp, \
+		struct vattr *vap, \
+		char *target, \
+		struct proc *p))) spec_badop)
+#define spec_readdir ((int (*) __P(( \
+		struct vnode *vp, \
+		struct uio *uio, \
+		struct ucred *cred, \
+		int *eofflagp))) spec_badop)
+#define spec_readlink ((int (*) __P(( \
+		struct vnode *vp, \
+		struct uio *uio, \
+		struct ucred *cred))) spec_badop)
+#define spec_abortop ((int (*) __P(( \
+		struct nameidata *ndp))) spec_badop)
+#define spec_inactive ((int (*) __P(( \
+		struct vnode *vp, \
+		struct proc *p))) nullop)
+#define spec_reclaim ((int (*) __P(( \
+		struct vnode *vp))) nullop)
+int	spec_lock __P((
+		struct vnode *vp));
+int	spec_unlock __P((
+		struct vnode *vp));
+int	spec_bmap __P((
+		struct vnode *vp,
+		daddr_t bn,
+		struct vnode **vpp,
+		daddr_t *bnp));
+int	spec_strategy __P((
+		struct buf *bp));
+int	spec_print __P((
+		struct vnode *vp));
+#define spec_islocked ((int (*) __P(( \
+		struct vnode *vp))) nullop)
+int	spec_advlock __P((
+		struct vnode *vp,
+		caddr_t id,
+		int op,
+		struct flock *fl,
+		int flags));
-- 
2.20.1