Fix compilation warnings when used by Chrome.
Make sure the warn unused return is not disabled.



git-svn-id: http://sfntly.googlecode.com/svn/trunk/cpp/src@28 672e30a5-4c29-85ac-ac6d-611c735e0a51
4 files changed
tree: 11afb4ccb8e4bbe4a7749f5d7175c62dcd05d256
  1. sample/
  2. sfntly/
  3. test/