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01: /*
02:  * Copyright (c) 1980, 1993
03:  *      The Regents of the University of California.  All rights reserved.
04:  *
05:  * Redistribution and use in source and binary forms, with or without
06:  * modification, are permitted provided that the following conditions
07:  * are met:
08:  * 1. Redistributions of source code must retain the above copyright
09:  *    notice, this list of conditions and the following disclaimer.
10:  * 2. Redistributions in binary form must reproduce the above copyright
11:  *    notice, this list of conditions and the following disclaimer in the
12:  *    documentation and/or other materials provided with the distribution.
13:  * 4. Neither the name of the University nor the names of its contributors
14:  *    may be used to endorse or promote products derived from this software
15:  *    without specific prior written permission.
16:  *
17:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27:  * SUCH DAMAGE.
28:  *
29:  *      @(#)fstab.h     8.1 (Berkeley) 6/2/93
30:  */
31: 
32: #ifndef _FSTAB_H
33: #define _FSTAB_H        1
34: 
35: #include <features.h>
36: 
37: /*
38:  * File system table, see fstab(5).
39:  *
40:  * Used by dump, mount, umount, swapon, fsck, df, ...
41:  *
42:  * For ufs fs_spec field is the block special name.  Programs that want to
43:  * use the character special name must create that name by prepending a 'r'
44:  * after the right most slash.  Quota files are always named "quotas", so
45:  * if type is "rq", then use concatenation of fs_file and "quotas" to locate
46:  * quota file.
47:  */
48: #define _PATH_FSTAB     "/etc/fstab"
49: #define FSTAB           "/etc/fstab"    /* deprecated */
50: 
51: #define FSTAB_RW        "rw"            /* read/write device */
52: #define FSTAB_RQ        "rq"            /* read/write with quotas */
53: #define FSTAB_RO        "ro"            /* read-only device */
54: #define FSTAB_SW        "sw"            /* swap device */
55: #define FSTAB_XX        "xx"            /* ignore totally */
56: 
57: struct fstab
58:   {
59:     char *fs_spec;                      /* block special device name */
60:     char *fs_file;                      /* file system path prefix */
61:     char *fs_vfstype;                   /* File system type, ufs, nfs */
62:     char *fs_mntops;                    /* Mount options ala -o */
63:     const char *fs_type;                /* FSTAB_* from fs_mntops */
64:     int fs_freq;                        /* dump frequency, in days */
65:     int fs_passno;                      /* pass number on parallel dump */
66:   };
67: 
68: 
69: __BEGIN_DECLS
70: 
71: extern struct fstab *getfsent (void) __THROW;
72: extern struct fstab *getfsspec (__const char *__name) __THROW;
73: extern struct fstab *getfsfile (__const char *__name) __THROW;
74: extern int setfsent (void) __THROW;
75: extern void endfsent (void) __THROW;
76: 
77: __END_DECLS
78: 
79: #endif /* fstab.h */
80: 

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