Customizing scanf?

[Dwayne Grant McConnell]

I see that glibc printf can be customized using register_printf_function() 
but it appears to me that scanf cannot be similarly customized. Is that 
true? If so would there be any interest in changes to allow scanf 
customization using a similar register_scanf_function()?

Thanks,
Dwayne

-- 
Dwayne Grant McConnell <dgm69@us.ibm.com>
Lotus Notes: Dwayne McConnell/Austin/IBM@IBMUS