tree 962c4874d7a3ed2f9ecc969519fc619af61f28b8
parent 36db77361460ae4b279f6b63bdcba3b2c3d54044
author Bernie Innocenti <codewiz@google.com> 1570787420 +0900
committer Bernie Innocenti <codewiz@google.com> 1570790678 +0900

Make resolv_gethostbyaddr() re-entrant

The new call signature is closer to gethostbyaddr_r() and no longer
relies on thread-local storage for its buffers. This is the last nail
in the coffin of res_get_static().

Change-Id: I0673dd5a566e53a47a1c7a5b0afc67f5f28d1361