Re: Fix various sparse warnings in the git source code

Linus Torvalds [off-list ref] writes:

   Sparse wwants to see declarations for any functions you export. A lack 
   fo a declaration tends to mean that you should either add one, or

Patch content is good, but in case it matters, you can s/wwants/wants/
and s/fo/for/ in the commit message.

-- 
Matthieu