[ping2][PATCH][BZ #16077] Get canonical name in getaddrinfo from hosts file for AF_INET

[Andreas Schwab]

Pavel Simerda <psimerda@redhat.com> writes:

> Maybe it's time to merge all those into _nss_files_gethostbyname5_r() providing all the functionality of the previous functions and just provide a pack of backwards compatibility functions.

gethostbyname4_r already does that.

Andreas.

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