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telnet to MzScheme



Hy all,

I have defined the following script to make MzScheme usable by a simple 
telnet connection:

(define (server port)
     (let ([l (tcp-listen port)])
       (let-values ([(r w) (tcp-accept l)])
         (current-output-port w)
         (current-input-port r)
         (current-error-port w))))

but I have a problem: how can I reset MzScheme input port to reset (as I 
normally do with CTRL+C) its contents.

Thank you


*************************************
Giorgio Scorzelli
scr.giorgio@cogesic.it
http://dia.uniroma3.it/~scorzell
*************************************