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- /* DIO.H VERS:- 01.00 DATE:- 09/26/86 TIME:- 09:36:29 PM */
- /*
- Description:
-
- IO redirection header from BDS C and Van Nuys Toolkit,
- by Eugene H. Mallory.
-
- Minor modification:
- avoid CR-CR pair before LF by patch in putchar() of DIOR.c, and by
- adding declaration of _putc_last in DIO.H;
-
- By J.A. Rupley, Tucson, Arizona
- Coded for BDS C compiler, version 1.50a
- */
- /************************ DIO.H *****************************/
- CHAR _pipeflag, _appendflag, _screenflag;
- CHAR _printerflag, _dioinflag, _rdrflag;
- INT _pargc; /* Pipe argc */
- CHAR **_pargv; /* Pipe argv */
- FILE _dibuf, _dobuf; /* Input and output buffers */
- INT _iobyte; /* IOBYTE save */
- CHAR _conline; /* Buffered input buffer */
- CHAR _concount;
- CHAR _conbuf[MAXLINE];
- CHAR *_conbufp;
- INT *_outptr; /* Output I/O block ptr */
- CHAR _oldfile[20];
- CHAR _infile[20];
- #DEFINE DIOIN (_dioinflag)
- #DEFINE DIOOUT (((_outptr==_dobuf)||(_outptr==STDLST))?1:0)
-
- CHAR _putc_last; /*added by JAR to avoid CR-CR pair before LF*/
- /********************************************************************/