Fix code to avoid various compiler warnings. am: a4eb334c79
am: b7af82162d

Change-Id: I7fea4ea590fa04eaa201d5bf61b241f2a920e45b
tree: 737b1cccc66a9f156612aa6f83120e35e6b12ae6
  1. lib/
  2. test/
  3. tools/
  4. Android.mk
  5. LICENSE.TXT