tree 330f404888dbf265c7f92557bd2948159845de84
parent 207c17ff1f48d0db3c69628bb036a14db40b5887
author Kenny Root <kroot@google.com> 1350154741 -0700
committer Kenny Root <kroot@google.com> 1350156903 -0700

Add TEMP_FAILURE_RETRY macro for darwin

Darwin doesn't define the TEMP_FAILURE_RETRY macro in unistd.h so we
need to add it everywhere. Joy!

(cherry picked from commit ec90f1dc11488f0ab8a25a9159965b4ae3c4ca88)

Change-Id: Ida554fc65193672cc4616dec79e6282e06cc1b28