From mboxrd@z Thu Jan  1 00:00:00 1970
To: 9fans@9fans.net
Subject: Re: [9fans] Bgetrune while(i>runesize) loop
From: "Russ Cox" <rsc@swtch.com>
Date: Thu, 10 Jul 2008 14:53:58 -0400
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> Hello. I was looking at the code for the Bgetrune function trying to
> implement a readrune() around read(). It works, but without a
> counterpart for this:
>
> 		while(i > bp->runesize) {
> 			Bungetc(bp);
> 			i--;
> 		}
>
> What is the point of that loop? Thanks.

Use "\xE0\x00\x00" as your input and you will find out.

Russ