xref: /freebsd/share/man/man9/vfs_rootmountalloc.9 (revision 62cfcf62f627e5093fb37026a6d8c98e4d2ef04c)
1.\"
2.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\"    notice(s), this list of conditions and the following disclaimer as
9.\"    the first lines of this file unmodified other than the possible
10.\"    addition of one or more copyright notices.
11.\" 2. Redistributions in binary form must reproduce the above copyright
12.\"    notice(s), this list of conditions and the following disclaimer in the
13.\"    documentation and/or other materials provided with the distribution.
14.\"
15.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY
16.\" EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18.\" DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
19.\" DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22.\" CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
25.\" DAMAGE.
26.\"
27.\" $FreeBSD$
28.\"
29.Dd November 21, 2001
30.Dt VFS_ROOTMOUNTALLOC 9
31.Os
32.Sh NAME
33.Nm vfs_rootmountalloc
34.Nd "allocate a root"
35.Vt mount
36structure
37.Sh SYNOPSIS
38.In sys/param.h
39.In sys/mount.h
40.Ft int
41.Fn vfs_rootmountalloc "char *fstypename" "char *devname" "struct mount **mpp"
42.Sh DESCRIPTION
43.Fn vfs_rootmountalloc
44allocates a
45.Vt mount
46structure initialized from the
47.Vt vfsconf
48type that matches
49.Fa fstypename .
50.Sh RETURN VALUES
51If successful, 0 is returned and
52.Fa mpp
53points to the newly allocated
54.Vt mount
55structure.
56.Er ENODEV
57is returned if
58.Fa fstypename
59is
60.Dv NULL
61or invalid.
62.Sh SEE ALSO
63.Xr vfsconf 9
64.Sh AUTHORS
65This manual page was written by
66.An Chad David Aq Mt davidc@acns.ab.ca .
67