Add missing semicolons.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@673 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2
Fix wrong sizeof argument.

This fixes CID 1061092.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@674 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2
Add parentheses to clarify statement.

This fixes CID 1103632.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@675 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2
Add more missing semicolons and fix compilation after r673.

git-svn-id: https://peerblock.googlecode.com/svn/trunk@676 d3e0e2f6-51e0-11de-b413-c5e99dc0a8e2