[sane-devel] Blank names and descs for Group options

[Ralph Little]

Hi,
Wanted to get views from the more seasoned devs on this topic.
The SANE API spec says that Name and Desc for attributes are not valid for
options of type SANE_TYPE_GROUP, but is not prescriptive about what those
values should be initialized to in those cases.

My gut says that they should be NULL, but a lot of backends set them to "".

What is the general view?

Cheers,
Ralph
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