Merge branch 'nd/per-worktree-ref-iteration'
authorJunio C Hamano <gitster@pobox.com>
Mon, 26 Nov 2018 14:13:42 +0000 (23:13 +0900)
committerJunio C Hamano <gitster@pobox.com>
Mon, 26 Nov 2018 14:13:43 +0000 (23:13 +0900)
Build fix.

* nd/per-worktree-ref-iteration:
files-backend.c: fix build error on Solaris

Trivial merge