newlib-cygwin/winsup/mingw/include/share.h

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2000-02-18 03:38:33 +08:00
/*
* share.h
* This file has no copyright assigned and is placed in the Public Domain.
* This file is a part of the mingw-runtime package.
* No warranty is given; refer to the file DISCLAIMER within the package.
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*
* Constants for file sharing functions.
*
*/
#ifndef _SHARE_H_
#define _SHARE_H_
/* All the headers include this file. */
#include <_mingw.h>
#define _SH_COMPAT 0x00 /* Compatibility */
#define _SH_DENYRW 0x10 /* Deny read/write */
#define _SH_DENYWR 0x20 /* Deny write */
#define _SH_DENYRD 0x30 /* Deny read */
#define _SH_DENYNO 0x40 /* Deny nothing */
#ifndef _NO_OLDNAMES
/* Non ANSI names */
#define SH_DENYRW _SH_DENYRW
#define SH_DENYWR _SH_DENYWR
#define SH_DENYRD _SH_DENYRD
#define SH_DENYNO _SH_DENYNO
#endif /* Not _NO_OLDNAMES */
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#endif /* Not _SHARE_H_ */