Gemalto Prox–DU - Page 46

PC/SC Guide
Prox–DU & Prox–SU
www.gemalto.com
DOC119811A Public Use Page 46/129
INFINITE, // infinite wait
rgscState,
dwRdrCount );
if ( SCARD_S_SUCCESS != lReturn )
{
printf("Failed SCardGetStatusChange\n");
exit(1);
}
} // for (;;)
}
else
printf("No readers available\n");
// Release the context.
lReturn = SCardReleaseContext(hSC);
if ( SCARD_S_SUCCESS != lReturn )
{
printf("Failed SCardReleaseContext\n");
exit(1);
}
SCardFreeMemory( hSC,
szReaders );
return hr;
}