NT4/private/crtlib/include/process.h
2020-09-30 17:12:29 +02:00

174 lines
4.5 KiB
C

/***
*process.h - definition and declarations for process control functions
*
* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved.
*
*Purpose:
* This file defines the modeflag values for spawnxx calls.
* Only P_WAIT and P_OVERLAY are currently implemented on MS-DOS.
* Also contains the function argument declarations for all
* process control related routines.
*
****/
#ifndef _INC_PROCESS
#ifndef _POSIX_
#ifdef __cplusplus
extern "C" {
#endif
/*
* Conditional macro definition for function calling type and variable type
* qualifiers.
*/
#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
/*
* Definitions for MS C8-32 (386/486) compiler
*/
#define _CRTAPI1 __cdecl
#define _CRTAPI2 __cdecl
#else
/*
* Other compilers (e.g., MIPS)
*/
#define _CRTAPI1
#define _CRTAPI2
#endif
/* modeflag values for _spawnxx routines */
#ifndef _MT
extern int _p_overlay;
#endif
#define _P_WAIT 0
#define _P_NOWAIT 1
#ifdef _MT
#define _P_OVERLAY 2
#else
#define _P_OVERLAY _p_overlay
#endif
#define _OLD_P_OVERLAY 2
#define _P_NOWAITO 3
#define _P_DETACH 4
/* Action codes for _cwait(). The action code argument to _cwait is ignored
on Win32 though it is accepted for compatibilty with OS/2 */
#define _WAIT_CHILD 0
#define _WAIT_GRANDCHILD 1
/* function prototypes */
#ifdef _MT
unsigned long _CRTAPI1 _beginthread (void (_CRTAPI1 *) (void *),
unsigned, void *);
void _CRTAPI1 _endthread(void);
#endif
void _CRTAPI1 abort(void);
void _CRTAPI1 _cexit(void);
void _CRTAPI1 _c_exit(void);
int _CRTAPI1 _cwait(int *, int, int);
int _CRTAPI2 _execl(const char *, const char *, ...);
int _CRTAPI2 _execle(const char *, const char *, ...);
int _CRTAPI2 _execlp(const char *, const char *, ...);
int _CRTAPI2 _execlpe(const char *, const char *, ...);
int _CRTAPI1 _execv(const char *, const char * const *);
int _CRTAPI1 _execve(const char *, const char * const *, const char * const *);
int _CRTAPI1 _execvp(const char *, const char * const *);
int _CRTAPI1 _execvpe(const char *, const char * const *, const char * const *);
void _CRTAPI1 exit(int);
void _CRTAPI1 _exit(int);
int _CRTAPI1 _getpid(void);
int _CRTAPI2 _spawnl(int, const char *, const char *, ...);
int _CRTAPI2 _spawnle(int, const char *, const char *, ...);
int _CRTAPI2 _spawnlp(int, const char *, const char *, ...);
int _CRTAPI2 _spawnlpe(int, const char *, const char *, ...);
int _CRTAPI1 _spawnv(int, const char *, const char * const *);
int _CRTAPI1 _spawnve(int, const char *, const char * const *,
const char * const *);
int _CRTAPI1 _spawnvp(int, const char *, const char * const *);
int _CRTAPI1 _spawnvpe(int, const char *, const char * const *,
const char * const *);
int _CRTAPI1 system(const char *);
int _CRTAPI1 _loaddll(char *);
int _CRTAPI1 _unloaddll(int);
int (_CRTAPI1 * _CRTAPI1 _getdllprocaddr(int, char *, int))();
#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);
#else
#ifdef _M_IX86
int __stdcall DllMain(void *, unsigned, void *);
int __stdcall _CRT_INIT(void *, unsigned, void *);
#else
int DllMain(void *, unsigned, void *);
int _CRT_INIT(void *, unsigned, void *);
#endif
#endif /* _WINDOWS_ */
#endif /* _DECL_DLLMAIN */
#if !__STDC__
/* Non-ANSI names for compatibility */
#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
#define cwait _cwait
#define execl _execl
#define execle _execle
#define execlp _execlp
#define execlpe _execlpe
#define execv _execv
#define execve _execve
#define execvp _execvp
#define execvpe _execvpe
#define getpid _getpid
#define spawnl _spawnl
#define spawnle _spawnle
#define spawnlp _spawnlp
#define spawnlpe _spawnlpe
#define spawnv _spawnv
#define spawnve _spawnve
#define spawnvp _spawnvp
#define spawnvpe _spawnvpe
#endif
#ifdef __cplusplus
}
#endif
#endif /* _POSIX_ */
#define _INC_PROCESS
#endif /* _INC_PROCESS */