[sane-devel] Test-Backend, pthreads & MacOSX

[Jaeger, Gerhard]

Hi,

I've changed the test-backend, that way, that the reader-process now
terminates, when running as thread. 
This change should allow to run the test-backend on MacOSX without
patching the sanei_thread lib.
Mattias, you might can check this. By removing your patch from the
MacOSX SANE-version, the plustek backend and probably others should 
also run again without hanging after a scan....

Ciao,
  Gerhard