[sane-devel] Doubt about sane_get_devices

[tobias alarcon]

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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