Hi list, thanks to Franz Bakan, I've managed to fix at least the sanei_thread supp= ort for OS/2 - the test-backend works on that platform. While searching through the backends, I noticed, that at least three othe= r backends (avision, mustek and hp) support OS/2 by defining a os2_readerprocess. This is no longer necessary. (Peter Kirchgessner, had already confirmed, that he will change his HP backend code...) Please remove the os2_readerprocess and modify your code maybe that way like it's done in the test backend. As soon, as every os2_readerproce= ss function has disappeared, I will remove the porting stuff from sanei_thre= ad.h.
Other backends, that currently use fork for the reader-process can also=20 easyly portet to sanei_threads, so we are able to support MacOS X and OS/2 Ciao, Gerhard