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#ifndef _OR32_FCNTL_H

#define _OR32_FCNTL_H

/* open/fcntl - O_SYNC is only implemented on blocks devices and on files

   located on an ext2 file system */

#define O_ACCMODE         0003

#define O_RDONLY            00

#define O_WRONLY            01

#define O_RDWR              02

#define O_CREAT           0100  /* not fcntl */

#define O_EXCL            0200  /* not fcntl */

#define O_NOCTTY          0400  /* not fcntl */

#define O_TRUNC          01000  /* not fcntl */

#define O_APPEND         02000

#define O_NONBLOCK       04000

#define O_NDELAY        O_NONBLOCK

#define O_SYNC          010000

#define FASYNC          020000  /* fcntl, for BSD compatibility */

#define F_DUPFD         0        /* dup */

#define F_GETFD         1       /* get f_flags */

#define F_SETFD         2       /* set f_flags */

#define F_GETFL         3       /* more flags (cloexec) */

#define F_SETFL         4

#define F_GETLK         5

#define F_SETLK         6

#define F_SETLKW        7

#define F_SETOWN        8       /*  for sockets. */

#define F_GETOWN        9       /*  for sockets. */

/* for F_[GET|SET]FL */

#define FD_CLOEXEC      1       /* actually anything with low bit set goes */

/* for posix fcntl() and lockf() */

#define F_RDLCK         0

#define F_WRLCK         1

#define F_UNLCK         2

/* for old implementation of bsd flock () */

#define F_EXLCK         4       /* or 3 */

#define F_SHLCK         8       /* or 4 */

/* operations for bsd flock(), also used by the kernel implementation */

#define LOCK_SH         1       /* shared lock */

#define LOCK_EX         2       /* exclusive lock */

#define LOCK_NB         4       /* or'd with one of the above to prevent

                                   blocking */

#define LOCK_UN         8       /* remove lock */

struct flock {

        short l_type;

        short l_whence;

        off_t l_start;

        off_t l_len;

        pid_t l_pid;

};

#endif /* _OR32_FCNTL_H */