Merge "Add functions in sysinfo.h."
authorYabin Cui <yabinc@google.com>
Sat, 15 Nov 2014 00:53:37 +0000 (00:53 +0000)
committerGerrit Code Review <noreply-gerritcodereview@google.com>
Sat, 15 Nov 2014 00:53:37 +0000 (00:53 +0000)

Trivial merge