[sane-devel] Device Enemuratuion fails Please help

[sidd gautam]

Hi Sir,
 
I am unable to Enemurate the device. 
 
My device is Hp Scan 4370.
 
Every time I get std::cerr << "> CSaneWrapper1::EnumerateDevices() fails\n";
 
Please let me know what mistake I have commited.
 
My OS is Fedora 8.0.
I have installed libsane-hpaio-2.7.7-6.fc8.i386.rpm,sane-backends-1.0.19-10.fc9.i386.rpm. Is there anything I am missing.
 
bool CSaneWrapper1::EnumerateDevices(){
  SANE_Status statusCode;  statusCode = sane_get_devices(&_device_list, SANE_TRUE);
 
  if( statusCode != SANE_STATUS_GOOD )  {     std::cerr << " CSaneWrapper1::EnumerateDevices() fails\n";    return false;   }   else  {      int i;      for( i = 0; _device_list[i] != NULL; i++ );       { _devicecount = i;      }    std::cerr << " CSaneWrapper1::EnumerateDevices() ELSE Success> \n";
  }  return true; }
 
 
 Thanks in Advance. Sidd 
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