#include <windows.h>
#include <stdio.h>
#include <string.h>

#define   COMPORT1          1                 /* Logical Printer Driver      */
#define   NO_WAIT           0L                /* No wait for transaction     */

void main(void)
{
  HANDLE      PrtHandle = NULL;                   /* Printer handle          */
 
  ReturnCode = PrtOpenDevice(&PrtHandle, COMPORT1, NO_WAIT);
        이 부분을 delphi로 구현 할려면 ?......

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