print only the devices we have found. Don't check USB devices with SCSI
functions and vice versa if option force is not given. Don't do the libusb
scan if an explicit device name was given.
Henning Meier-Geinitz <henning@meier-geinitz.de>
Moved SCSI and USB detection routines to their own functions. Renamed
functions related to SCSI for clarity.
Henning Meier-Geinitz <henning@meier-geinitz.de>
* tools/find-scanner.c: Removed. Now called sane-find-scanner.
* tools/sane-find-scanner: New file (was find-scanner).
* tools/.cvsignore tools/Makefile.in tools/README: Updated because
of name change. sane-find-scanner is installed now.
* README README.linux: Updated because of sane-find-scanner.
* frontend/scanimage.man: Updated because of sane-find-scanner.
* doc/sane-find-scanner.man: New file.
* doc/.cvsignore doc/Makefile.in: Added sane-find-scanner(1).
* TODO: Updated concerning sane-find-scanner. Added entry about
qcam /tmp file handling. Some spelling corrections.