Re: May sane_init fail?
Graham Stoney (greyham@research.canon.com.au)
Mon, 12 Apr 1999 12:04:12 +1000 (EST)
David Mosberger-Tang writes:
> I think the these status codes are potentially useful to return in
> sane_init:
>
> SANE_STATUS_GOOD
> SANE_STATUS_UNSUPPORTED
> SANE_STATUS_NO_MEM
> SANE_STATUS_IO_ERROR
> SANE_STATUS_ACCESS_DENIED
After a quick look at the 1.01-pre4 sources, the DC210 backend can also
return SANE_STATUS_INVAL. There may be others...
Regards,
Graham
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