usr/src/include/fstab.h

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)fstab.h     5.12 (Berkeley) %G%
 */

#ifndef _FSTAB_H_
#define _FSTAB_H_

/*
 * File system table, see fstab(5).
 *
 * Used by dump, mount, umount, swapon, fsck, df, ...
 *
 * For ufs fs_spec field is the block special name.  Programs that want to
 * use the character special name must create that name by prepending a 'r'
 * after the right most slash.  Quota files are always named "quotas", so
 * if type is "rq", then use concatenation of fs_file and "quotas" to locate
 * quota file.
 */
#define _PATH_FSTAB     "/etc/fstab"
#define FSTAB           "/etc/fstab"    /* deprecated */

#define FSTAB_RW        "rw"            /* read/write device */
#define FSTAB_RQ        "rq"            /* read/write with quotas */
#define FSTAB_RO        "ro"            /* read-only device */
#define FSTAB_SW        "sw"            /* swap device */
#define FSTAB_XX        "xx"            /* ignore totally */

struct fstab {
        char    *fs_spec;               /* block special device name */
        char    *fs_file;               /* file system path prefix */
        char    *fs_vfstype;            /* File system type, ufs, nfs */
        char    *fs_mntops;             /* Mount options ala -o */
        char    *fs_type;               /* FSTAB_* from fs_mntops */
        int     fs_freq;                /* dump frequency, in days */
        int     fs_passno;              /* pass number on parallel dump */
};

#include <sys/cdefs.h>

__BEGIN_DECLS
struct fstab *getfsent __P((void));
struct fstab *getfsspec __P((const char *));
struct fstab *getfsfile __P((const char *));
int setfsent __P((void));
void endfsent __P((void));
__END_DECLS

#endif /* !_FSTAB_H_ */