Code review comment for lp:~flameeyes/gearmand/gcc47

Actually it looks like Brian beat you to the punch a couple days ago:

revno: 578
committer: Brian Aker <email address hidden>
branch nick: gearmand-build
timestamp: Mon 2012-06-18 10:47:16 -0400
message:
  Update required include.
=== modified file 'util/logfile.cc'
--- util/logfile.cc 2012-04-28 08:01:43 +0000
+++ util/logfile.cc 2012-06-18 14:47:16 +0000
@@ -49,6 +49,7 @@
 #include <sstream>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <unistd.h>

 namespace datadifferential {
 namespace util {