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/*	process.h 
 
	Symbols and structures for process management. 
 
	Copyright (c) Borland International 1987,1988 
	All Rights Reserved. 
*/ 
#if __STDC__ 
#define _Cdecl 
#else 
#define _Cdecl	cdecl 
#endif 
 
/*  Modes available as first argument to the spawnxx functions. */ 
 
#define P_WAIT	  0	/* child runs separately, parent waits until exit */ 
#define P_NOWAIT  1	/* both concurrent -- not implemented */ 
#define P_OVERLAY 2	/* child replaces parent, parent no longer exists */ 
 
 
/*  MSDOS does not have any abstract identifier for a process, but the 
    process Program Segment Prefix location provides a similar token. 
*/ 
 
#ifndef _psp 
extern	unsigned _Cdecl _psp;	 /* provided unconditionally in dos.h */ 
#endif 
 
#define  getpid()   (_psp) 
 
void	_Cdecl abort(void); 
int	_Cdecl execl(char *path, char *arg0, ...); 
int	_Cdecl execle(char *path, char *arg0, ...); 
int	_Cdecl execlp(char *path, char *arg0, ...); 
int	_Cdecl execlpe(char *path, char *arg0, ...); 
int	_Cdecl execv(char *path, char *argv[]); 
int	_Cdecl execve(char *path, char *argv[], char **env); 
int	_Cdecl execvp(char *path, char *argv[]); 
int	_Cdecl execvpe(char *path, char *argv[], char **env); 
void	_Cdecl exit(int status); 
void	_Cdecl _exit(int status); 
int	_Cdecl spawnl(int mode, char *path, char *arg0, ...); 
int	_Cdecl spawnle(int mode, char *path, char *arg0, ...); 
int	_Cdecl spawnlp(int mode, char *path, char *arg0, ...); 
int	_Cdecl spawnlpe(int mode, char *path, char *arg0, ...); 
int	_Cdecl spawnv(int mode, char *path, char *argv[]); 
int	_Cdecl spawnve(int mode, char *path, char *argv[], char **env); 
int	_Cdecl spawnvp(int mode, char *path, char *argv[]); 
int	_Cdecl spawnvpe(int mode, char *path, char *argv[], char **env); 
int	_Cdecl system(const char *command);