From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <877f397ac3633666c1c7db79efdc6581@hamnavoe.com>
To: 9fans@9fans.net
From: Richard Miller <9fans@hamnavoe.com>
Date: Fri, 21 Nov 2008 10:56:39 +0000
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Subject: Re: [9fans] /sys/src/libdraw/arith.c:163
Topicbox-Message-UUID: 4e46ec42-ead4-11e9-9d60-3106f5b1d025

> Hm. So kencc knows about it, but it seems an undocumented feature.

Documented here:

/sys/doc/comp.ms:1256,1266

> How do I express it to suit GCC given that I don't know what it does?

Just replace SET(x) with x = 0;