From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <42aa45f7d293eb1405d891253a687a65@proxima.alt.za>
To: 9fans@9fans.net
Date: Fri, 30 Jan 2009 06:38:43 +0200
From: lucio@proxima.alt.za
In-Reply-To: <0af685ebe4f62a20a70ae58d427cdaa2@smgl.fr.eu.org>
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Subject: Re: [9fans] Ogg/Vorbis ported
Topicbox-Message-UUID: 8f607b94-ead4-11e9-9d60-3106f5b1d025

> As with exit(), it can be replaced automatically with exits() but you
> still have to figure out what message you want in your exits().

If anyone is interested, this is what I used as a compatibility shim:

#include <u.h>
#include <libc.h>

void
exit (int code) {
	switch (code) {
		case -1:
			exits("FAILURE");
		case 0:
			exits(0);
		default:
			exits("Unknown condition");
	}
}

One could instead print("%d", code), or print("FAILURE: %d", code).

Two cents, please!

++L

PS: I have a small compatibility library I seldom use.  It has been
useful at times.  The version on sources
(contrib/lucio/sys/src/pub/compat) looks a bit skinny, I may have lost
something along the way.