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  CPUTC

  .  Summary

  cputc(int <character>);

  .  Description

  The cputc function sends <character> to the communications port.
  This is the ASCII value of the character to be sent.

  .  Return Value

  A non-zero (TRUE) value is returned unless the character can not be
  sent for some reason, in which case a value of -1 is returned.

  .  Example

  cputc('A');
  cputc(27);          // send Escape to the comm port
  cputc('M');        // send Ctrl-M (Carriage Return)
  cputc(inkeyw());