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