From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <b3b4f6f30607281052u2aed68a8n407a9cc3e49578f4@mail.gmail.com>
Date: Fri, 28 Jul 2006 10:52:30 -0700
From: "Micah Stetson" <micah@stetsonnet.org>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Subject: Re: [9fans] quote file name
In-Reply-To: <b94cd358e11d3ffb43628c10bc786087@quanstro.net>
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	<b94cd358e11d3ffb43628c10bc786087@quanstro.net>
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> in addition, one would need to change the string from
>         "`^#*[]=|\\?${}()'<>&;"         (char*)
> to
>         L"`^#*[]=|\\?${}()'<>&;"        (Rune*)
> i was trying to avoid that.  i think it would make p9p harder.
> (i dont trust gcc with L"".)

No, utfrune finds a rune in a UTF-8 string (char *).  R is already a
Rune (even though it's declared int), so nothing needs to change,
except to replace strchr with utfrune.  Utfrune starts like this:

char*
utfrune(char *s, long c)
{
	...
	if(c < Runesync)		/* not part of utf sequence */
		return strchr(s, c);
	...

Which is exactly what you were doing (Runesync == 0x80).

Micah