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