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/ Software Vault: The Gold Collection / Software Vault - The Gold Collection (American Databankers) (1993).ISO / cdr49 / 105_01.zip / DIO.H < prev    next >
Text File  |  1993-06-09  |  512b  |  11 lines
  1. /*
  2.     External data used by DIO.C for directed I/O simulation:
  3.     (BDSCIO.H must also be #included in the main file.)
  4. */
  5.  
  6. char _diflag, _doflag;            /* flag if directed I/O being used */
  7. char _pipef, *_pipedest;        /* true if a pipe is being filled  */
  8. char **_savei, **_nullpos;        /* used to remember position in
  9.                        command line when piping        */
  10. char _dibuf[BUFSIZ], _dobuf[BUFSIZ];    /* I/O buffers used for direction  */
  11.