tree 39c5009ec8b6d618ddcf3f33046bedefd48a49bc
parent 0fcc280d5dbf25d3ddd034422aeaf1ce1756eabb
author Hungming Chen <nuccachen@google.com> 1545724067 +0800
committer Hungming Chen <nuccachen@google.com> 1547462958 +0800

Remove thread-local variable h_errno in getaddrinfo related APIs

Using a thread-local variable to return an int to the caller is a hack and
adds a lot of complexity. Return error code with an int pointer instead.

Test: built, flashed, booted
      system/netd/tests/runtests.sh pass

Change-Id: Idd11da334f78ba04be72566764351d328866385a