On Tue, Nov 1, 2016 at 10:20 AM, Junio C Hamano <gits...@pobox.com> wrote:
> > Maybe I am old fashioned, but I'd feel better to see these with > explicit "extern" in front (check the older header files like > cache.h when you are in doubt what the project convention has been). I did check the other files and saw them, so I was very unsure what to suggest here. I only saw the extern keyword used in headers that were there when Git was really young, so I assumed it's a style nit by kernel developers. Thanks for clarifying! I think we'll want to have some consistency though, so we maybe want to coordinate a cleanup of submodule.h as well as submodule-config.h to mark all the functions extern. This doesn't need to be a all-at-once thing, but we'd keep it in mind for future declarations in the header. Thanks, Stefan
