Интерактивная система просмотра системных руководств (man-ов)
VOP_STRATEGY (9)
>> VOP_STRATEGY (9) ( FreeBSD man: Ядро )
BSD mandoc
NAME
VOP_STRATEGY
- read or write a file system buffer
SYNOPSIS
#include <sys/param.h>
#include <sys/vnode.h>
int
VOP_STRATEGY (struct vnode *vp struct buf *bp);
DESCRIPTION
The arguments are:
- Fa vp
-
The vnode that the buffer is for.
- Fa bp
-
The buffer to be read or written.
This call either reads or writes data from a file, depending on the value of
Fa bp->b_io.bio_cmd .
The call may block.
RETURN VALUES
Zero is returned on success, otherwise an error is returned.
SEE ALSO
vnode(9)
AUTHORS
This manual page was written by
An Doug Rabson .
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUES
-
- SEE ALSO
-
- AUTHORS
-
