Borland C++.ver.3.1(Portable).English / INCLUDE / SYS / LOCKING

/* locking.h

Definitions for mode parameter of locking() function.

Copyright (c) 1990, 1992 by Borland International
All Rights Reserved.
*/

#if !defined(__LOCKING_H)
#define __LOCKING_H

#define LK_UNLCK 0 /* unlock file region */
#define LK_LOCK 1 /* lock file region, try for 10 seconds */
#define LK_NBLCK 2 /* lock file region, don't block */
#define LK_RLCK 3 /* same as LK_LOCK */
#define LK_NBRLCK 4 /* same as LK_NBLCK */

#endif