245 lines
7.2 KiB
C
245 lines
7.2 KiB
C
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#ifndef h_nt
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#define h_nt
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/******************************************************************************
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*
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* NT specific defines
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/19/98 23768 DJD Added NT_TTY_FIXFILE.
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* 10/14/98 23801 SAP Change copyrights.
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* 10/02/98 23765 CSM more header files for licensing
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* 06/18/97 20606 DPB Added NT_TTY_UVDR #define
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* 05/12/97 20592 AGM VC50 change - use WIN32_LEAN_AND_MEAN
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* 09/26/96 19334 AGM Remove pragma - don't hide errors!
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* 08/02/96 19159 JC Changed WSTAT to be a structure.
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* 07/04/96 18423 JJV Removed WINNT IGNORE_FOR_NOW definition.
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* 06/24/96 18416 LAG Added NT_TTY_UVSRV
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* 06/19/96 18650 GMM Added NT_TTY_DEADLOCK
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* 05/22/96 18747 AGM Add UVFIN_EXCEPTION_CODE
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* 05/20/96 18451 DJD Added NT_TTY_UVCS for uvcs server.
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* 04/22/96 17804 GMM Added nt_ttyname_type extern. Removed TTY_CHILD def.
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* 04/09/96 18246 GMM Added extern of UVcreateprocess
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* 02/20/96 18053 AGM Remove unused definitions
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* 02/09/96 17804 GMM Changed TTY types into bit fields.
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* 12/13/95 17676 AGM Added TTY type tokens and related declarations
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* 20/10/95 17533 JJV Added UNIVERSE_PARENT_PROCESS for NT.
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* 08/17/95 17197 AGM Initial changes for Windows 95
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* 08/01/95 17053 SJM Added uv_wait_for_object_*() externs
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* 06/26/95 16770 SJM Moved isatty into a seperate module
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* 06/07/95 15077 GMM Added more service request keys
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* 05/26/95 15077 GMM Added UV service request keys
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* 04/12/95 16313 SJM Added isatty define
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* 04/12/95 16313 SJM Added signal defs
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* 04/10/95 16268 AGM Moved registry data into uvreg.h
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* 04/05/95 16230 SJM Added pid_t
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* 03/23/95 16141 SJM Added pid, pgrp and tty defs.
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* 03/20/95 16141 SJM Added NT RPC defs
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* 03/06/95 16069 GMM Added definition of R_OK (for access() call)
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* 02/15/95 15853 SJM Move uid stuff to uid.h
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* 01/19/95 15814 GMM Added definition of WSTAT
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* 12/02/94 15166 GMM Added more definitions for initial NT build
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* 10/10/94 15078 SJM Module Created
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*
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******************************************************************************/
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/* include the standard windows include files */
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include <wincon.h>
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#include <nb30.h>
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#include <winsock.h>
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#include <winspool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <io.h>
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#include "uid.h"
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#undef memchr
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/****************************************************************************/
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typedef signed int pid_t;
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/****************************************************************************/
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/* redefine isatty() to be our own function, because we need to
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fudge its behaviour slightly */
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#undef isatty
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#define isatty(x) uvnt_isatty(x)
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extern int uvnt_isatty(int);
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extern void set_ttytype(int);
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extern int get_ttytype(void);
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extern char *nt_ttyname(int, pid_t);
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extern char *nt_ttyname_type(int);
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/* Types of controlling terminal that can be used by uniVerse */
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#define NT_TTY_UNKNOWN 0x00
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#define NT_TTY_PHANTOM 0x01
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#define NT_TTY_CONSOLE 0x02
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#define NT_TTY_TELNET 0x04
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#define NT_TTY_DEADLOCK 0x08
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#define NT_TTY_UVRPC 0x10
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#define NT_TTY_UVNET 0x20
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#define NT_TTY_UVCS 0x40
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#define NT_TTY_UVSRV 0x80
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#define NT_TTY_UVDR 0x100
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#define NT_TTY_FIXFILE 0x200
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/****************************************************************************/
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/* Names of DLLs containing various things */
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/*
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* DLL containing shared memory library.
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*/
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#define UVUTIL_DLL "uvutil.dll"
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/*
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* DLL containing the event logging resources
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*/
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#define UVLOG_DLL "uvutil.dll"
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/****************************************************************************/
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/* signal and interrupt handling */
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extern HANDLE signal_kickstart;
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extern DWORD uv_wait_for_object_infinite(HANDLE);
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extern DWORD uv_wait_for_object_alarmed(HANDLE);
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/****************************************************************************/
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/* pid and pgrps */
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extern pid_t getppid();
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extern void nt_setpgrp();
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extern void nt_resetpgrp();
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extern pid_t getpgrp();
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/* environment variable names, these should really be unguessable */
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#define UVNT_PGRP_ENVVAR "UNIVERSE_PROCESS_GROUP"
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#define UVNT_TERMTYPE_ENVVAR "UNIVERSE_CONTROLLING_TERM"
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#define UVNT_PARENT_ENVVAR "UNIVERSE_PARENT_PROCESS"
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/****************************************************************************/
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/* declare our process creation routine */
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extern BOOL UVcreateprocess(LPCTSTR exec_name, LPTSTR cmd_line,
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LPSECURITY_ATTRIBUTES proc_attribs,
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LPSECURITY_ATTRIBUTES thread_attribs, BOOL inherit_handles,
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DWORD creation_flags, LPVOID proc_environ, LPCTSTR current_dir,
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LPSTARTUPINFO startup_info, LPPROCESS_INFORMATION proc_info);
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/****************************************************************************/
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/*
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* define our keys for talking to the universe service
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*/
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#define UV_GET_CAT_SHM 1
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#define UV_FREE_CAT_SHM 2
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#define UV_GET_NLS_SHM 3
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#define UV_FREE_NLS_SHM 4
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/*
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* define the NT version of WSTAT
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*/
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struct wstat_struct
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{
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short error; /* Error code from the fork/wait */
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int exit_code; /* Value returned from the executable */
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};
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#define WSTAT struct wstat_struct
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/*
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* define an NT version of R_OK, for use in the access() call
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*/
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#define R_OK 4
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/*
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* define S_IFIFO from the underscored version
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*/
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#define S_IFIFO _S_IFIFO
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/*
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* O_SYNC is not avilable on NT
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*/
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#define O_SYNC 0
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/*
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* types undefined under NT
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*/
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typedef int key_t;
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typedef unsigned short mode_t;
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/*
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* and a utsname structure
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*/
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struct utsname {
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char sysname[9];
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char nodename[MAX_COMPUTERNAME_LENGTH + 1];
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char release[9];
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char version[9];
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char machine[9];
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};
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/*
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* The following token defines the exception that gets raised by fin() when asked
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* to terminate by generating an exception. The Win32 documentation says that users
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* can raise their own exceptions but gives no indication as to the range of values
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* that should be used for such. The value specified here is chosen so as not to
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* conflict with any of the documented standard exceptions.... Note that whatever
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* value is chosen bit 28 bust be clear (See RaiseException() documentation)
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*/
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#define UV_FIN_EXCEPTION_CODE 0x0ACE0ACE
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/*****************************************************************************/
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/*
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/* WARNING: These defs are undef'd here because they get redefined later
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/* by the universe source to something competely different.
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/*
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/* Use these macros with care !
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/*
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/*****************************************************************************/
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#define WINNT_DELETE DELETE
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#undef DELETE
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#define WINNT_IN IN
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#undef IN
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#define WINNT_OUT OUT
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#undef OUT
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#define WINNT_WEOF WEOF
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#undef WEOF
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#define WINNT_LPTR LPTR
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#undef LPTR
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#endif /* end of nt.h */
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