Michael Haggerty 9c7d772b6b files_ref_store::submodule: use NULL for the main repository ... The old practice of storing the empty string in this member for the main repository was a holdover from before 00eebe3 (refs: create a base class "ref_store" for files_ref_store, 2016-09-04), when the submodule was stored in a flex array at the end of `struct files_ref_store`. Storing NULL for this case is more idiomatic and a tiny bit less code. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Reviewed-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2017-02-10 11:13:26 -08:00
..
files-backend.c	files_ref_store::submodule: use NULL for the main repository	2017-02-10 11:13:26 -08:00
iterator.c	do_for_each_ref(): reimplement using reference iteration	2016-06-20 11:38:20 -07:00
refs-internal.h	base_ref_store_init(): remove submodule argument	2017-02-10 11:13:26 -08:00