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Q about interrupt and catch

From: Mike Gran
Subject: Q about interrupt and catch
Date: Sun, 11 Jun 2017 10:50:49 -0700
User-agent: Mutt/1.8.0 (2017-02-23)

Hi all,

This is probably a simple question, but, I can't figure it out.

I have a program with a big main loop like this

(while #t
 (let ((c (read-char port)))
    ... many different possible operations, depending on c

I want to make it so, when the program receives a SIGINT, it aborts
the operation in progress and restarts this big main loop.

Any hints?

Mike Gran

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