tree b9defb3829557ad1d794a0f4e919e5559ec35b2a
parent 3c2b71ad5612721c7073a4396cdad2c00e86ba54
author Elliott Hughes <enh@google.com> 1405724141 -0700
committer Elliott Hughes <enh@google.com> 1405725332 -0700

Clean up some misinformation around prctl.

prctl shouldn't be in <unistd.h>.

Change-Id: I29609fc91c033e1ad143b75d9b4eb17aefbd63d6