[sane-devel] Doubt about sane_get_devices

[m. allan noah]

it should, but i take it from your question that it does not? :)

allan

On 4/24/08, tobias alarcon <extobias at gmail.com> wrote:
> So in the fujitsu backend should work?
>
>  On Thu, Apr 24, 2008 at 3:43 PM, m. allan noah <kitno455 at gmail.com> wrote:
>
> > this depends entirely on the backend. i have tried to make sure that
>  >  the backends i maintain will re-find scanners at every call, but other
>  >  backends may not.
>  >
>  >  allan
>  >
>  >
>  >
>  >  On 4/24/08, tobias alarcon <extobias at gmail.com> wrote:
>  >  > Hi all
>  >  >
>  >  >  Im just wanna know if this function retrives the list of devices at
>  >  >  every moment.
>  >  >  Let me explain, i launch my program with the scanner disconected, then
>  >  >  i conect it and
>  >  >  call this function. Doc say "This function can be called repeatedly to
>  >  >  detect when
>  >  >  new devices become available" but this is not my case, i get a null pointer.
>  >  >
>  >  >  thanks in advance
>  >  >  Tobias.
>  >  >
>  >  >
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>


-- 
"The truth is an offense, but not a sin"