tree 22323be22340d19e5d6a74e6b7eb1b9a73ed589a
parent 4d9b75a9b08c19cef81b22f889edba61257fb356
author Jim Huang <jim.huang@linaro.org> 1308235210 +0800
committer Jim Huang <jserv@0xlab.org> 1308732285 +0800

time: Improve C99 compliance

Quote from Linux Programmer's Manual:
  "If t is non-NULL, the return value is also stored in the memory
   pointed to by t."

Change-Id: I8cb66b67e5f34c536ce2f0db76a6dc337c42ea3f
Signed-off-by: Jim Huang <jserv@0xlab.org>