*COMDECK ZCNMD4 
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
*                                                                     * 
*        MODE 4 TIP CONSTANTS                                         * 
*                                                                     * 
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
? 
_ 
* * *    IVT CONSTANTS FOR MODE 4 TERMINALS 
? 
      /I4CANCHAR     = $28;            _ LEFT PAREN        - CANCEL    ?
      /I4CNTRLCHAR   = $25;            _ PERCENT SIGN  - CONTROL       ?
      /I4USR1        = $3A;            _ COLON         - USER BREAK 1  ?
      /I4USR2        = $29;            _ RIGHT PAREN   - USER BREAK 2  ?
      /V4BCD         = 0;              _ MODE 4 BCD DEVICE             ?
      /V4ASCII       = 1;              _ MODE 4 ASCII DEVICE           ?
      /V4SASC        = 0;              _ MODE 4 ASCII SOURCE DATA TO TP?
      /V4SPRU        = 1;              _ MODE 4 PRU SOURCE DATA TO TP  ?
      /I4ELCHAR      = $0A;            _ ESC A (LF/NL) - END OF LINE   ?
      /I4EBCHAR      = $03;            _ ETX           - END OF BLOCK  ?
