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326 lines
13 KiB
326 lines
13 KiB
/***
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*process.h - definition and declarations for process control functions
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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 modeflag values for spawnxx calls.
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* Also contains the function argument declarations for all
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* process control related routines.
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*
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* [Public]
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*
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*Revision History:
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* 08/24/87 JCR Added P_NOWAITO
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* 10/20/87 JCR Removed "MSC40_ONLY" entries and "MSSDK_ONLY" comments
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* 12-11-87 JCR Added "_loadds" functionality
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* 12-18-87 JCR Added _FAR_ to declarations
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* 01-11-88 JCR Added _beginthread/_endthread
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* 01-15-88 JCR Got rid of _p_overlay for MTRHEAD/DLL
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* 02-10-88 JCR Cleaned up white space
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* 05-08-88 SKS Removed bogus comment about "DOS 4"; Added "P_DETACH"
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* 08-22-88 GJF Modified to also work for the 386 (small model only)
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* 09-14-88 JCR Added _cexit and _c_exit declarations
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* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage
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* 06-08-89 JCR 386 _beginthread does NOT take a stackpointer arg
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* 08-01-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat model)
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* 10-30-89 GJF Fixed copyright
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* 11-02-89 JCR Changed "DLL" to "_DLL"
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* 11-17-89 GJF Added const attribute to appropriate arg types
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* 03-01-90 GJF Added #ifndef _INC_PROCESS and #include <cruntime.h>
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* stuff. Also, removed some (now) useless preprocessor
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* directives.
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* 03-21-90 GJF Replaced _cdecl with _CALLTYPE1 or _CALLTYPE2 in
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* prototypes.
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* 04-10-90 GJF Replaced remaining instances of _cdecl (with _CALLTYPE1
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* or _VARTYPE1, as appropriate).
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* 10-12-90 GJF Changed return type of _beginthread() to unsigned long.
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* 01-17-91 GJF ANSI naming.
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* 08-20-91 JCR C++ and ANSI naming
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* 08-26-91 BWM Added prototypes for _loaddll, unloaddll, and
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* _getdllprocaddr.
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* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now
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* 07-22-92 GJF Deleted references to _wait for Win32.
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* 08-05-92 GJF Function calling type and variable type macros.
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* 08-28-92 GJF #ifdef-ed out for POSIX.
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* 09-03-92 GJF Merged two changes above.
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* 01-21-93 GJF Removed support for C6-386's _cdecl.
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* 03-20-93 SKS Remove obsolete _loaddll, unloaddll, _getdllprocaddr.
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* 04-07-93 SKS Add _CRTIMP keyword for CRT DLL model
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* Use link-time aliases for old names, not #define's
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* 10-11-93 GJF Merged NT and Cuda versions.
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* 12-06-93 CFW Add wCRT_INIT.
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* 12-07-93 CFW Add wide exec/spawn protos.
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* 02-16-94 SKS Add _beginthreadex(), _endthreadex()
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* 12-28-94 JCF Merged with mac header
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* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.
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* 02-13-95 CFW Fixed Mac merge.
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* 02-14-95 CFW Clean up Mac merge.
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* 05-24-95 CFW "spawn" not a mac oldames.
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* 12-14-95 JWM Add "#pragma once".
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* 02-20-97 GJF Cleaned out obsolete support for _CRTAPI* and _NTSDK.
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* Also, detab-ed.
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* 09-30-97 JWM Restored not-so-obsolete _CRTAPI1 support.
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* 10-07-97 RDL Added IA64.
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* 02-06-98 GJF Changes for Win64: changed return and argument types to
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* to intptr_t and uintptr_t where appropriate.
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* 02-10-98 GJF Changes for Win64: fixed a couple of prototypes
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* 05-13-99 PML Remove _CRTAPI1
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* 05-17-99 PML Remove all Macintosh support.
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* 06-05-99 PML Win64: int -> intptr_t for !__STDC__ variants.
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* 10-06-99 PML Add _W64 modifier to types which are 32 bits in Win32,
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* 64 bits in Win64.
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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_PROCESS
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#define _INC_PROCESS
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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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#ifndef _POSIX_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef _INTERNAL_IFSTRIP_
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#include <cruntime.h>
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#endif /* _INTERNAL_IFSTRIP_ */
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#if !defined(_W64)
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#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 /*IFSTRIP=IGN*/
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#define _W64 __w64
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#else
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#define _W64
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#endif
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#endif
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef CRTDLL
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#define _CRTIMP __declspec(dllexport)
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#else /* ndef CRTDLL */
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#ifdef _DLL
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#define _CRTIMP __declspec(dllimport)
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#else /* ndef _DLL */
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#define _CRTIMP
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#endif /* _DLL */
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#endif /* CRTDLL */
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#endif /* _CRTIMP */
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/* Define __cdecl for non-Microsoft compilers */
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#if ( !defined(_MSC_VER) && !defined(__cdecl) )
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#define __cdecl
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#endif
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#ifndef _INTPTR_T_DEFINED
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#ifdef _WIN64
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typedef __int64 intptr_t;
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#else
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typedef _W64 int intptr_t;
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#endif
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#define _INTPTR_T_DEFINED
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#endif
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#ifndef _UINTPTR_T_DEFINED
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#ifdef _WIN64
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typedef unsigned __int64 uintptr_t;
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#else
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typedef _W64 unsigned int uintptr_t;
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#endif
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#define _UINTPTR_T_DEFINED
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#endif
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#ifndef _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#define _WCHAR_T_DEFINED
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#endif
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/* modeflag values for _spawnxx routines */
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#define _P_WAIT 0
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#define _P_NOWAIT 1
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#define _OLD_P_OVERLAY 2
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#define _P_NOWAITO 3
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#define _P_DETACH 4
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#ifdef _MT
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#define _P_OVERLAY 2
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#else
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extern int _p_overlay;
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#define _P_OVERLAY _p_overlay
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#endif /* _MT */
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/* Action codes for _cwait(). The action code argument to _cwait is ignored
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on Win32 though it is accepted for compatibilty with old MS CRT libs */
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#define _WAIT_CHILD 0
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#define _WAIT_GRANDCHILD 1
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/* function prototypes */
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#ifdef _MT
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_CRTIMP uintptr_t __cdecl _beginthread (void (__cdecl *) (void *),
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unsigned, void *);
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_CRTIMP void __cdecl _endthread(void);
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_CRTIMP uintptr_t __cdecl _beginthreadex(void *, unsigned,
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unsigned (__stdcall *) (void *), void *, unsigned, unsigned *);
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_CRTIMP void __cdecl _endthreadex(unsigned);
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#endif
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#if _MSC_VER >= 1200 /*IFSTRIP=IGN*/
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_CRTIMP __declspec(noreturn) void __cdecl abort(void);
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_CRTIMP __declspec(noreturn) void __cdecl exit(int);
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_CRTIMP __declspec(noreturn) void __cdecl _exit(int);
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#else
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_CRTIMP void __cdecl abort(void);
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_CRTIMP void __cdecl exit(int);
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_CRTIMP void __cdecl _exit(int);
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#endif
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_CRTIMP void __cdecl _cexit(void);
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_CRTIMP void __cdecl _c_exit(void);
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_CRTIMP int __cdecl _getpid(void);
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_CRTIMP intptr_t __cdecl _cwait(int *, intptr_t, int);
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_CRTIMP intptr_t __cdecl _execl(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _execle(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _execlp(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _execlpe(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _execv(const char *, const char * const *);
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_CRTIMP intptr_t __cdecl _execve(const char *, const char * const *, const char * const *);
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_CRTIMP intptr_t __cdecl _execvp(const char *, const char * const *);
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_CRTIMP intptr_t __cdecl _execvpe(const char *, const char * const *, const char * const *);
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_CRTIMP intptr_t __cdecl _spawnl(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _spawnle(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _spawnlp(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _spawnlpe(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl _spawnv(int, const char *, const char * const *);
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_CRTIMP intptr_t __cdecl _spawnve(int, const char *, const char * const *,
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const char * const *);
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_CRTIMP intptr_t __cdecl _spawnvp(int, const char *, const char * const *);
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_CRTIMP intptr_t __cdecl _spawnvpe(int, const char *, const char * const *,
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const char * const *);
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_CRTIMP int __cdecl system(const char *);
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#ifndef _WPROCESS_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRTIMP intptr_t __cdecl _wexecl(const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wexecle(const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wexeclp(const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wexeclpe(const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wexecv(const wchar_t *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wexecve(const wchar_t *, const wchar_t * const *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wexecvp(const wchar_t *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wexecvpe(const wchar_t *, const wchar_t * const *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wspawnl(int, const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wspawnle(int, const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wspawnlp(int, const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wspawnlpe(int, const wchar_t *, const wchar_t *, ...);
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_CRTIMP intptr_t __cdecl _wspawnv(int, const wchar_t *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wspawnve(int, const wchar_t *, const wchar_t * const *,
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const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wspawnvp(int, const wchar_t *, const wchar_t * const *);
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_CRTIMP intptr_t __cdecl _wspawnvpe(int, const wchar_t *, const wchar_t * const *,
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const wchar_t * const *);
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_CRTIMP int __cdecl _wsystem(const wchar_t *);
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#define _WPROCESS_DEFINED
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#endif
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/* --------- The following functions are OBSOLETE --------- */
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/*
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* The Win32 API LoadLibrary, FreeLibrary and GetProcAddress should be used
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* instead.
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*/
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intptr_t __cdecl _loaddll(char *);
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int __cdecl _unloaddll(intptr_t);
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int (__cdecl * __cdecl _getdllprocaddr(intptr_t, char *, intptr_t))();
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/* --------- The preceding functions are OBSOLETE --------- */
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#ifdef _DECL_DLLMAIN
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/*
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* Declare DLL notification (initialization/termination) routines
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* The preferred method is for the user to provide DllMain() which will
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* be called automatically by the DLL entry point defined by the C run-
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* time library code. If the user wants to define the DLL entry point
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* routine, the user's entry point must call _CRT_INIT on all types of
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* notifications, as the very first thing on attach notifications and
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* as the very last thing on detach notifications.
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*/
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#ifdef _WINDOWS_ /* Use types from WINDOWS.H */
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BOOL WINAPI DllMain(HANDLE, DWORD, LPVOID);
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BOOL WINAPI _CRT_INIT(HANDLE, DWORD, LPVOID);
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BOOL WINAPI _wCRT_INIT(HANDLE, DWORD, LPVOID);
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extern BOOL (WINAPI *_pRawDllMain)(HANDLE, DWORD, LPVOID);
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#else
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int __stdcall DllMain(void *, unsigned, void *);
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int __stdcall _CRT_INIT(void *, unsigned, void *);
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int __stdcall _wCRT_INIT(void *, unsigned, void *);
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extern int (__stdcall *_pRawDllMain)(void *, unsigned, void *);
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#endif /* _WINDOWS_ */
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#endif
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#if !__STDC__
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/* Non-ANSI names for compatibility */
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#define P_WAIT _P_WAIT
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#define P_NOWAIT _P_NOWAIT
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#define P_OVERLAY _P_OVERLAY
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#define OLD_P_OVERLAY _OLD_P_OVERLAY
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#define P_NOWAITO _P_NOWAITO
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#define P_DETACH _P_DETACH
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#define WAIT_CHILD _WAIT_CHILD
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#define WAIT_GRANDCHILD _WAIT_GRANDCHILD
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/* current declarations */
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_CRTIMP intptr_t __cdecl cwait(int *, intptr_t, int);
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_CRTIMP intptr_t __cdecl execl(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl execle(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl execlp(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl execlpe(const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl execv(const char *, const char * const *);
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_CRTIMP intptr_t __cdecl execve(const char *, const char * const *, const char * const *);
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_CRTIMP intptr_t __cdecl execvp(const char *, const char * const *);
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_CRTIMP intptr_t __cdecl execvpe(const char *, const char * const *, const char * const *);
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_CRTIMP intptr_t __cdecl spawnl(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl spawnle(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl spawnlp(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl spawnlpe(int, const char *, const char *, ...);
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_CRTIMP intptr_t __cdecl spawnv(int, const char *, const char * const *);
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_CRTIMP intptr_t __cdecl spawnve(int, const char *, const char * const *,
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const char * const *);
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_CRTIMP intptr_t __cdecl spawnvp(int, const char *, const char * const *);
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_CRTIMP intptr_t __cdecl spawnvpe(int, const char *, const char * const *,
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const char * const *);
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_CRTIMP int __cdecl getpid(void);
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#endif /* __STDC__ */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _POSIX_ */
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#endif /* _INC_PROCESS */
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