Tweak raw1394_add_config_rom_descriptor() API, add documentation and test case

To conform with 'size' arguments of other libraw1394 calls, change the one in
raw1394_add_config_rom_descriptor() from quadlets to bytes.  This breaks runtime
compatibility with potential clients that were written against B.J.'s original
patch, hence reorder arguments just to break compatibility also at compile time.

Change errno to ENOSYS (function not implemented) when called while running on
top of raw1394.

Allow &token to be NULL for convenience of clients which don't require
raw1394_remove_config_rom_descriptor().

Add exhaustive documentation.  Much of it is copied from the documentation of
the underlying ioctl.

Add example code which doubles as unit test in testlibraw.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

0 files changed, 0 insertions, 0 deletions