freebsd-nq/share/man/man9/VFS_STATFS.9

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.\" -*- nroff -*-
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.\" Copyright (c) 1996 Doug Rabson
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1999-08-28 00:22:10 +00:00
.\" $FreeBSD$
.\"
.Dd July 24, 1996
.Os
.Dt VFS_STATFS 9
.Sh NAME
.Nm VFS_STATFS
.Nd return file system status
.Sh SYNOPSIS
.In sys/param.h
.In sys/mount.h
.In sys/vnode.h
.Ft int
.Fn VFS_STATFS "struct mount *mp" "struct statfs *sbp" "struct thread *td"
.Sh DESCRIPTION
This call returns various pieces of information about the file system,
including recommended I/O sizes, free space, free inodes, etc.
.Pp
Its arguments are:
.Bl -tag -width sbp
.It Fa mp
The file system.
.It Fa sbp
Return parameter for the file system's status.
.It Fa td
The thread which is querying the file system.
.El
.Sh SEE ALSO
.Xr VFS 9 ,
.Xr vnode 9
.Sh AUTHORS
This manual page was written by
.An Doug Rabson .