[PATCH] resolv/nss_dns/dns-host: Get rid of alloca.

[Andreas Schwab]

On Aug 10 2023, Joe Simmons-Talbott via Libc-alpha wrote:

>        const char *cp = __res_context_hostalias (ctx, name, tmp, NS_MAXDNAME);

Please use sizeof (tmp).

Ok with that change.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
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