Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

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  Include:   <process.h>, <stdio.h>, <errno.h>
 
  Syntax:    int spawnv( int mode, char *cmdname, char **argv );
 
             int spawnve( int mode, char *cmdname, char **argv,
                          char **envp );
 
             int spawnvp( int mode, char *cmdname, char **argv );
 
             int spawnvpe( int mode, char *cmdname, char **argv,
                           char **envp );
 
             mode: P_DETACH, P_NOWAIT, P_NOWAITO, P_OVERLAY, P_WAIT
 
  Returns:   the child process's exit status (mode = P_WAIT) or the
             process ID (mode = P_NOWAIT) if successful, or -1 if not.
             errno: E2BIG, EINVAL, ENOENT, ENOEXEC, ENOMEM
 
  See also:  abort, atexit, execl..., execv..., exit, _exit, onexit,
             spawnl..., system
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