Lines Matching defs:handle
94 static SANE_Status u12_initDev( U12_Device *dev, int handle, int vendor )
111 dev->fd = handle;
143 SANE_Int handle;
148 if( SANE_STATUS_GOOD == sanei_usb_open( dev->sane.name, &handle )) {
150 dev->fd = handle;
177 sanei_usb_close( handle );
265 SANE_Int handle;
302 if( SANE_STATUS_GOOD != sanei_usb_open( USB_devname, &handle )) {
315 if( SANE_STATUS_GOOD != sanei_usb_open( dev->name, &handle ))
320 result = sanei_usb_get_vendor_product( handle, &vendor, &product );
335 sanei_usb_close( handle );
353 sanei_usb_close( handle );
367 sanei_usb_close( handle );
372 dev->fd = handle;
377 sanei_usb_close( handle );
388 if( SANE_STATUS_GOOD != u12_initDev( dev, handle, vendor )) {
390 sanei_usb_close( handle );
400 return handle;