Add Posix pthread mutex support.
Add Posix file support.
Forgot to close files after copy or error.
Add posix DynLibImpl support.
Fixes.
Add posix thread support.
Add Posix condition variable support.
Add Posix clock support.
Add Posix semaphore support.
Add Posix directory support.
Add Posix hardware infos support.
Little fixes for git.
Merge branch 'merging'