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Annotation of mstools/h/sys/locking.h, revision 1.1

1.1     ! root        1: /***
        !             2: *sys\locking.h - flags for locking() function
        !             3: *
        !             4: *      Copyright (c) 1985-1991, Microsoft Corporation. All rights reserved.
        !             5: *
        !             6: *Purpose:
        !             7: *      This file defines the flags for the locking() function.
        !             8: *      [System V]
        !             9: *
        !            10: ****/
        !            11: 
        !            12: #ifndef _INC_LOCKING
        !            13: 
        !            14: #define _LK_UNLCK      0       /* unlock the file region */
        !            15: #define _LK_LOCK       1       /* lock the file region */
        !            16: #define _LK_NBLCK      2       /* non-blocking lock */
        !            17: #define _LK_RLCK       3       /* lock for writing */
        !            18: #define _LK_NBRLCK     4       /* non-blocking lock for writing */
        !            19: 
        !            20: #if !__STDC__
        !            21: /* Non-ANSI names for compatibility */
        !            22: #define LK_UNLCK       _LK_UNLCK
        !            23: #define LK_LOCK        _LK_LOCK
        !            24: #define LK_NBLCK       _LK_NBLCK
        !            25: #define LK_RLCK        _LK_RLCK
        !            26: #define LK_NBRLCK      _LK_NBRLCK
        !            27: #endif
        !            28: 
        !            29: #define _INC_LOCKING
        !            30: #endif /* _INC_LOCKING */

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