Re: [PATCH 08/24] unpack-trees: remove 'extern' on function declaration

On Wed, Aug 15, 2018 at 9:10 PM Stefan Beller [off-list ref] wrote:

On Mon, Aug 13, 2018 at 9:15 AM Nguyễn Thái Ngọc Duy [off-list ref] wrote:

quoted

Signed-off-by: Nguyễn Thái Ngọc Duy <redacted>

This removes the only existing extern keyword, which was added by
Linus in  933bf40a5c6 (Start moving unpack-trees to "struct tree_desc",
2007-08-09). All other callers do not have this noise word as it was
simply never
present there despite the old age of unpack-trees.h. Interesting history.

Linus did not add 'extern' though. It was Johannes a year ago in
16da134b1f (read-trees: refactor the unpack_trees() part -
2006-07-30). Man this function is _old_.
-- 
Duy