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VOP_STRATEGY.9freebsd
Langue: en
Version: 328759 (ubuntu - 08/07/09)
Section: 9 (Appels noyau Linux)
BSD mandoc
NAME
VOP_STRATEGY - read or write a file system bufferSYNOPSIS
In sys/param.h In sys/vnode.h Ft int Fn VOP_STRATEGY struct vnode *vp struct buf *bpDESCRIPTION
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 .Contenus ©2006-2024 Benjamin Poulain
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