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Date: Sat, 23 Nov 2013 16:27:59 -0500
From: Rich Felker <dalias@...ifal.cx>
To: musl@...ts.openwall.com
Subject: Re: [PATCH] Fix dn_comp prototype and add stub

On Tue, Nov 05, 2013 at 03:26:22PM +0100, Szabolcs Nagy wrote:
> * Michael Forney <mforney@...rney.org> [2013-11-04 21:42:34 -0800]:
> > -int dn_comp(unsigned char *, unsigned char *, int, unsigned char **, unsigned char *, unsigned char **);
> > +int dn_comp(unsigned char *, unsigned char *, int, unsigned char **, unsigned char **);
> 
> bsd and glibc declaration is
> 
> int dn_comp(const char *, u_char *, int, u_char **, u_char **);
> 
> (the linux man is wrong about the first argument)

Indeed. Michael, could you submit a revised version of this patch?

BTW, I think keeping the __-prefixed alias is okay and may actually be
useful for ABI-compat purposes; it looks like glibc's resolv.h exposes
the __-prefixed symbol names (via #define), so glibc-linked binaries
will be looking for the symbol with __.

Rich

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