Re: Refactoring lock.c

Heikki Linnakangas wrote:
> There's two almost identical pieces of code in LockRelease and
> LockReleaseAll that do the opposite of GrantLock.
>
> Here's a small patch that replaces those pieces with a static
> UnGrantLock function.

Applied to HEAD with a few trivial editorial fixes.

Thanks for the patch.

-Neil