#include "stdafx.h"
#include "conio.h"
#include "windows.h"
 
int _tmain()
{
    char szBuffer[100], szPrinterName[100];
 
    GetProfileStringA("Windows", "Device", ",,,", 
        szBuffer, sizeof(szBuffer));
 
    char *position = strstr(szBuffer, ",");
    RtlZeroMemory(szPrinterName, sizeof(szPrinterName));
    strncpy(szPrinterName, szBuffer, position - &szBuffer[0]);
    printf("Default printer: %s\n", szPrinterName);
 
    HANDLE hPrinter;
    if (OpenPrinterA(szPrinterName, &hPrinter, 0))
    {
        DWORD dwBufsize;
        GetPrinter(hPrinter, 2, NULL, 0, &dwBufsize);
 
        PRINTER_INFO_2* pinfo = (PRINTER_INFO_2*)
            GlobalAlloc(GPTR, dwBufsize);
 
        GetPrinter(hPrinter, 2, (LPBYTE)pinfo, dwBufsize, &dwBufsize);
 
        printf("Server name: %ls\n", pinfo->pServerName);
        printf("Printer name: %ls\n", pinfo->pPrinterName);
        printf("Port name: %ls\n", pinfo->pPortName);
        printf("Driver name: %ls\n", pinfo->pDriverName);
        printf("Print Processor: %ls\n", pinfo->pPrintProcessor);
 
        printf("\nAttributes: 0x%x\n", pinfo->Attributes);
        printf("Status: 0x%x\n", pinfo->Status);
        printf("Print jobs queued: %d\n", pinfo->cJobs);
 
        ClosePrinter(hPrinter);
    }
    else
    {
        //1801=ERROR_INVALID_PRINTER_NAME
        printf("OpenPrinter call failed: %d\n", GetLastError());
    }
 
    printf("\nPress any key to exit...\n");
    getch();
    return 0;
}