[sane-devel] Perl Bindings

[m. allan noah]

2008/10/15 Jeffrey Ratcliffe <jeffrey.ratcliffe at gmail.com>:
> The Perl bindings are more or less finished. I'm just transliterating
> scanimage and scanadf into Perl for checking purposes.
>
> It struck me that there was a potential infinite loop in the test mode
> in scanimage, so I've attached a patch to fix it.
>
> Also, I'm trying to see the logic of the use of the ",..." in scanimage.c, e.g.:
>
>          if (opt->type != SANE_TYPE_STRING && opt->size
>              > (SANE_Int) sizeof (SANE_Word))
>            fputs (",...", stdout);
>
> It seems to me that it should be used for SANE_TYPE_INT and
> SANE_TYPE_FIXED where there is no constraint, but it doesn't seem to
> work out like that. Can anybody enlighten me?

that is used when the option is a series of numbers. sometimes used
for gamma tables and the like.

allan

>
> Regards
>
> Jeff
>
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