Tim, now I see. It must be MAX_FD and not FD_MAX.
But can't we eliminate the use of udev for the usblp-based ID poll. CUPS does it alo without udev. If needed I can attach 10 lines of code for a udev-free ID poll.
Tim, now I see. It must be MAX_FD and not FD_MAX.
But can't we eliminate the use of udev for the usblp-based ID poll. CUPS does it alo without udev. If needed I can attach 10 lines of code for a udev-free ID poll.