59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/***
|
|
*share.h - defines file sharing modes for sopen
|
|
*
|
|
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
|
|
*
|
|
*Purpose:
|
|
* This file defines the file sharing modes for sopen().
|
|
*
|
|
* [Public]
|
|
*
|
|
*Revision History:
|
|
* 08-15-89 GJF Fixed copyright
|
|
* 10-30-89 GJF Fixed copyright (again)
|
|
* 03-01-90 GJF Added #ifndef _INC_SHARE stuff
|
|
* 01-18-91 GJF ANSI naming
|
|
* 08-11-92 GJF Removed SH_COMPAT (no such mode except in DOS).
|
|
* 02-23-93 SKS Update copyright to 1993
|
|
* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.
|
|
* 02-14-95 CFW Clean up Mac merge.
|
|
* 12-14-95 JWM Add "#pragma once".
|
|
* 02-20-97 GJF Detab-ed.
|
|
* 05-17-99 PML Remove all Macintosh support.
|
|
*
|
|
****/
|
|
|
|
#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
|
|
#pragma once
|
|
#endif
|
|
|
|
#ifndef _INC_SHARE
|
|
#define _INC_SHARE
|
|
|
|
#if !defined(_WIN32)
|
|
#error ERROR: Only Win32 target supported!
|
|
#endif
|
|
|
|
#ifndef _CRTBLD
|
|
/* This version of the header files is NOT for user programs.
|
|
* It is intended for use when building the C runtimes ONLY.
|
|
* The version intended for public use will not have this message.
|
|
*/
|
|
#error ERROR: Use of C runtime library internal header file.
|
|
#endif /* _CRTBLD */
|
|
|
|
#define _SH_DENYRW 0x10 /* deny read/write mode */
|
|
#define _SH_DENYWR 0x20 /* deny write mode */
|
|
#define _SH_DENYRD 0x30 /* deny read mode */
|
|
#define _SH_DENYNO 0x40 /* deny none mode */
|
|
|
|
#if !__STDC__
|
|
/* Non-ANSI names for compatibility */
|
|
#define SH_DENYRW _SH_DENYRW
|
|
#define SH_DENYWR _SH_DENYWR
|
|
#define SH_DENYRD _SH_DENYRD
|
|
#define SH_DENYNO _SH_DENYNO
|
|
#endif
|
|
|
|
#endif /* _INC_SHARE */
|