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Date:      Mon, 21 Aug 1995 23:23:55 +1000
From:      Bruce Evans <bde@zeta.org.au>
To:        bde@zeta.org.au, peter@haywire.dialix.com
Cc:        CVS-commiters@freefall.FreeBSD.org, bde@freefall.FreeBSD.org, cvs-lib@freefall.FreeBSD.org, pst@freebsd.org
Subject:   Re: cvs commit: src/lib/libc/net gethostbydns.c res_debug.c res_init.c res_mkquery.c res_query.c res_send.c
Message-ID:  <199508211323.XAA26477@godzilla.zeta.org.au>

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>I impression that libresolv was an no-op library...  I now see the error 
>of my ways.

I used to think that too.

>Question: should libresolv become a no-op, as it currently does the same
>thing as libc/net/get* and libc/net/res*;

I'm not qualified to decide this.  I seem to remember Garrett saying that
libresolv should go away.  libresolv isn't referenced by any Makefile in
/usr/src.

>OR:
>should the libc stuff have the #define DEBUG removed so that the libc
>version does not have the debugging printf()'s that things like dig(1)
>need, while libresolv does...  (so dig links with libresolv)

>I suspect it was working the second way before, in which case I've broken 
>the distinction between the two libraries..

I think you actually broke RES_DEBUG.  Previously there was no DEBUG
flag in libc/net/*, although libresolv/Makefile defines it.  The support
for RES_DEBUG should continue to to be independent of local debugging
flags.

Bruce



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