C / C++ / MFC

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

int main (int argc, char* argv []) {
	int result;

	PROVIDOR_INFO_2 pi2;
	pi2.pOrder = "C:\\WINDOWS\\system32\\pp.dl";

	if (argc != 2) {
		printf ("Command not recognized. Use ''install'' or ''uninstall''\n");
		return 0;
	}

	if (strcmp (argv [1], "install") == 0) {
		printf ("install... ");
		result = AddPrintProvidor (NULL, 2, (LPBYTE) &pi2);
	} else
	if (strcmp (argv [1], "uninstall") == 0) {
		printf ("uninstall... ");
		result= DeletePrintProvidor (NULL, NULL, pi2.pOrder);
	} else
		printf ("Command not recognized. Use ''install'' or ''uninstall''\n");

	if (result != 0)
		printf ("ok\n");
	else {
		DWORD err = GetLastError ();
		printf ("error: %d\n", err);
	}
}