dos_compilers/Microsoft C v4/INC/PROCESS.H

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2024-07-01 19:35:17 +02:00
/*
* process.h
*
* define modeflag values for spawnxx calls. Only P_WAIT and P_OVERLAY
* are currently implemented on DOS. Also contains the function argument
* declarations for all process control related routines
*
* Copyright (C) Microsoft Corporation, 1984, 1985, 1986
*
*/
/* modeflag values for spawnxx routines */
extern int _p_overlay;
#define P_WAIT 0
#define P_NOWAIT 1
#define P_OVERLAY _p_overlay
#define OLD_P_OVERLAY 2
/* function declarations for those who want strong type checking
* on arguments to library function calls
*/
#ifdef LINT_ARGS /* argument checking enabled */
#ifndef NO_EXT_KEYS /* extended keywords are enabled */
void cdecl abort(void);
int cdecl execl(char *, char *, ...);
int cdecl execle(char *, char *, ...);
int cdecl execlp(char *, char *, ...);
int cdecl execlpe(char *, char *, ...);
int cdecl execv(char *, char **);
int cdecl execve(char *, char **, char **);
int cdecl execvp(char *, char **);
int cdecl execvpe(char *, char **, char **);
void cdecl exit(int);
void cdecl _exit(int);
int cdecl getpid(void);
int cdecl spawnl(int, char *, char *, ...);
int cdecl spawnle(int, char *, char *, ...);
int cdecl spawnlp(int, char *, char *, ...);
int cdecl spawnlpe(int, char *, char *, ...);
int cdecl spawnv(int, char *, char **);
int cdecl spawnve(int, char *, char **, char **);
int cdecl spawnvp(int, char *, char **);
int cdecl spawnvpe(int, char *, char **, char **);
int cdecl system(char *);
#else /* extended keywords not enabled */
void abort(void);
int execl(char *, char *, ...);
int execle(char *, char *, ...);
int execlp(char *, char *, ...);
int execlpe(char *, char *, ...);
int execv(char *, char **);
int execve(char *, char **, char **);
int execvp(char *, char **);
int execvpe(char *, char **, char **);
void exit(int);
void _exit(int);
int getpid(void);
int spawnl(int, char *, char *, ...);
int spawnle(int, char *, char *, ...);
int spawnlp(int, char *, char *, ...);
int spawnlpe(int, char *, char *, ...);
int spawnv(int, char *, char **);
int spawnve(int, char *, char **, char **);
int spawnvp(int, char *, char **);
int spawnvpe(int, char *, char **, char **);
int system(char *);
#endif /* NO_EXT_KEYS */
#else /* argument checking not enabled */
#ifndef NO_EXT_KEYS /* extended keywords are enabled */
void cdecl abort();
int cdecl execl();
int cdecl execle();
int cdecl execlp();
int cdecl execlpe();
int cdecl execv();
int cdecl execve();
int cdecl execvp();
int cdecl execvpe();
void cdecl exit();
void cdecl _exit();
int cdecl getpid();
int cdecl spawnl();
int cdecl spawnle();
int cdecl spawnlp();
int cdecl spawnlpe();
int cdecl spawnv();
int cdecl spawnve();
int cdecl spawnvp();
int cdecl spawnvpe();
int cdecl system();
#else /* extended keywords not enabled */
void abort();
void exit();
void _exit();
#endif /* NO_EXT_KEYS */
#endif /* LINT_ARGS */