Fix -Wextra warnings


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@1198 4407c894-4637-0410-b4f5-ada5f102cad1
15 files changed
tree: 4e52a3ce3f811b729aac3b5da11be1c5f34e345f
  1. mingw-w64-crt/
  2. mingw-w64-doc/
  3. mingw-w64-headers/
  4. mingw-w64-libraries/