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To: Doug Rabson <dfr@render.com>, "Paul F. Werkowski" <pw@snoopy.MV.COM>
Cc: freebsd-hackers@freefall.cdrom.com
References: <Pine.BSF.3.91.950118110149.3845C-100000@minnow.render.com>
In-Reply-To: <Pine.BSF.3.91.950118110149.3845C-100000@minnow.render.com>;
    from Doug Rabson at Wed, 18 Jan 1995 11:06:59 +0000 (GMT)
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Organization: Olahm Ha-Yetzirah
Date: Wed, 18 Jan 1995 19:14:05 +0300
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From: "Andrew A. Chernov, Black Mage" <ache@astral.msk.su>
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Subject: Re: old vfprintf bug back again in 2.x
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In message <Pine.BSF.3.91.950118110149.3845C-100000@minnow.render.com>
    Doug Rabson writes:

>I looked into this and I believe that this patch does the same job:

>*** /usr/src/lib/libc/stdio/vfprintf.c	Fri May 27 05:57:31 1994
>--- vfprintf.c	Mon Dec 19 16:46:42 1994
>***************
>*** 507,512 ****
>--- 507,514 ----
>  			prec = (prec == -1) ?
>  				DEFPREC + 1 : prec + 1;
>  			/* FALLTHROUGH */
>+ 			if (prec != 0)
>+ 				flags |= ALT;
>  			goto fp_begin;
>  		case 'f':		/* always print trailing zeroes */
>  			if (prec != 0)

>It certainly helps GCL anyway.  Unless you have any objections, I will 
>commit this smaller patch as it seems to be a bit less intrusive.

I think this patch  can be even smaller (only one line affected),
just remove "goto fp_begin"
after FALLTHROUGH (which really means it without goto fp_begin).

-- 
Andrew A. Chernov        : And I rest so composedly,  /Now, in my bed,
ache@astral.msk.su       : That any beholder  /Might fancy me dead -
FidoNet: 2:5020/230.3    : Might start at beholding me,  /Thinking me dead.
RELCOM Team,FreeBSD Team :         E.A.Poe         From "For Annie" 1849