C语言头文件 PROCESS

/*** *process.h - definition and declarations for process control functions * * Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved. * *Purpose: * This file defines the modeflag values for spawnxx calls. * Also contains the function argument declarations for all * process control related routines. * * [Public] * ****/ #if _MSC_VER > 1000 #pragma once #endif #ifndef _INC_PROCESS #define _INC_PROCESS #if !defined(_WIN32) && !defined(_MAC) #error ERROR: Only Mac or Win32 targets supported! #endif #ifndef _POSIX_ #ifdef __cplusplus extern "C" { #endif /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* _CRTIMP */ /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif /* Define _CRTAPI1 (for compatibility with the NT SDK) */ #ifndef _CRTAPI1 #if _MSC_VER >= 800 && _M_IX86 >= 300 #define _CRTAPI1 __cdecl #else #define _CRTAPI1 #endif #endif #ifndef _MAC #ifndef _WCHAR_T_DEFINED typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif #endif /* ndef _MAC */ /* modeflag values for _spawnxx routines */ #ifndef _MAC #define _P_WAIT 0 #define _P_NOWAIT 1 #define _OLD_P_OVERLAY 2 #define _P_NOWAITO 3 #define _P_DETACH 4 #ifdef _MT #define _P_OVERLAY 2 #else extern int _p_overlay; #define _P_OVERLAY _p_overlay #endif /* _MT */ /* Action codes for _cwait(). The action code argument to _cwait is ignored on Win32 though it is accepted for compatibilty with old MS CRT libs */ #define _WAIT_CHILD 0 #define _WAIT_GRANDCHILD 1 #else /* ndef _MAC */ #define _P_NOWAIT 1 #define _P_OVERLAY 2 #endif /* ndef _MAC */ /* function prototypes */ #ifdef _MT _CRTIMP unsigned long __cdecl _beginthread (void (__cdecl *) (void *), unsigned, void *); _CRTIMP void __cdecl _endthread(void); _CRTIMP unsigned long __cdecl _beginthreadex(void *, unsigned, unsigned (__stdcall *) (void *), void *, unsigned, unsigned *); _CRTIMP void __cdecl _endthreadex(unsigned); #endif #if _MSC_VER >= 1200 _CRTIMP __declspec(noreturn) void __cdecl abort(void); _CRTIMP __declspec(noreturn) void __cdecl exit(int); _CRTIMP __declspec(noreturn) void __cdecl _exit(int); #else _CRTIMP void __cdecl abort(void); _CRTIMP void __cdecl exit(int); _CRTIMP void __cdecl _exit(int); #endif _CRTIMP void __cdecl _cexit(void); _CRTIMP void __cdecl _c_exit(void); _CRTIMP int __cdecl _getpid(void); #ifndef _MAC _CRTIMP int __cdecl _cwait(int *, int, int); _CRTIMP int __cdecl _execl(const char *, const char *, ...); _CRTIMP int __cdecl _execle(const char *, const char *, ...); _CRTIMP int __cdecl _execlp(const char *, const char *, ...); _CRTIMP int __cdecl _execlpe(const char *, const char *, ...); _CRTIMP int __cdecl _execv(const char *, const char * const *); _CRTIMP int __cdecl _execve(const char *, const char * const *, const char * const *); _CRTIMP int __cdecl _execvp(const char *, const char * const *); _CRTIMP int __cdecl _execvpe(const char *, const char * const *, const char * const *); _CRTIMP int __cdecl _spawnl(int, const char *, const char *, ...); _CRTIMP int __cdecl _spawnle(int, const char *, const char *, ...); _CRTIMP int __cdecl _spawnlp(int, const char *, const char *, ...); _CRTIMP int __cdecl _spawnlpe(int, const char *, const char *, ...); _CRTIMP int __cdecl _spawnv(int, const char *, const char * const *); _CRTIMP int __cdecl _spawnve(int, const char *, const char * const *, const char * const *); _CRTIMP int __cdecl _spawnvp(int, const char *, const char * const *); _CRTIMP int __cdecl _spawnvpe(int, const char *, const char * const *, const char * const *); _CRTIMP int __cdecl system(const char *); #else /* ndef _MAC */ _CRTIMP int __cdecl _spawn(int, const char *); #endif /* ndef _MAC */ #ifndef _MAC #ifndef _WPROCESS_DEFINED /* wide function prototypes, also declared in wchar.h */ _CRTIMP int __cdecl _wexecl(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexecle(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexeclp(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexeclpe(const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wexecv(const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wexecve(const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wexecvp(const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wexecvpe(const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnl(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnle(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnlp(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnlpe(int, const wchar_t *, const wchar_t *, ...); _CRTIMP int __cdecl _wspawnv(int, const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnve(int, const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnvp(int, const wchar_t *, const wchar_t * const *); _CRTIMP int __cdecl _wspawnvpe(int, const wchar_t *, const wchar_t * const *, const wchar_t * const *); _CRTIMP int __cdecl _wsystem(const wchar_t *); #define _WPROCESS_DEFINED #endif /* --------- The following functions are OBSOLETE --------- */ /* * The Win32 API LoadLibrary, FreeLibrary and GetProcAddress should be used * instead. */ int __cdecl _loaddll(char *); int __cdecl _unloaddll(int); int (__cdecl * __cdecl _getdllprocaddr(int, char *, int))(); /* --------- The preceding functions are OBSOLETE --------- */ #ifdef _DECL_DLLMAIN /* * Declare DLL notification (initialization/termination) routines * The preferred method is for the user to provide DllMain() which will * be called automatically by the DLL entry point defined by the C run- * time library code. If the user wants to define the DLL entry point * routine, the user's entry point must call _CRT_INIT on all types of * notifications, as the very first thing on attach notifications and * as the very last thing on detach notifications. */ #ifdef _WINDOWS_ /* Use types from WINDOWS.H */ BOOL WINAPI DllMain(HANDLE, DWORD, LPVOID); BOOL WINAPI _CRT_INIT(HANDLE, DWORD, LPVOID); BOOL WINAPI _wCRT_INIT(HANDLE, DWORD, LPVOID); extern BOOL (WINAPI *_pRawDllMain)(HANDLE, DWORD, LPVOID); #else int __stdcall DllMain(void *, unsigned, void *); int __stdcall _CRT_INIT(void *, unsigned, void *); int __stdcall _wCRT_INIT(void *, unsigned, void *); extern int (__stdcall *_pRawDllMain)(void *, unsigned, void *); #endif /* _WINDOWS_ */ #endif #endif /* ndef _MAC */ #if !__STDC__ /* Non-ANSI names for compatibility */ #ifndef _MAC #define P_WAIT _P_WAIT #define P_NOWAIT _P_NOWAIT #define P_OVERLAY _P_OVERLAY #define OLD_P_OVERLAY _OLD_P_OVERLAY #define P_NOWAITO _P_NOWAITO #define P_DETACH _P_DETACH #define WAIT_CHILD _WAIT_CHILD #define WAIT_GRANDCHILD _WAIT_GRANDCHILD #else /* ndef _MAC */ #define P_NOWAIT _P_NOWAIT #define P_OVERLAY _P_OVERLAY #endif /* ndef _MAC */ #ifndef _MAC /* current declarations */ _CRTIMP int __cdecl cwait(int *, int, int); _CRTIMP int __cdecl execl(const char *, const char *, ...); _CRTIMP int __cdecl execle(const char *, const char *, ...); _CRTIMP int __cdecl execlp(const char *, const char *, ...); _CRTIMP int __cdecl execlpe(const char *, const char *, ...); _CRTIMP int __cdecl execv(const char *, const char * const *); _CRTIMP int __cdecl execve(c