worktree: refactor find_linked_symref function
authorMichael Rappazzo <rappazzo@gmail.com>
Thu, 8 Oct 2015 17:01:02 +0000 (13:01 -0400)
committerJunio C Hamano <gitster@pobox.com>
Thu, 8 Oct 2015 18:56:05 +0000 (11:56 -0700)
commit1ceb7f90674897a24a9f2a56abf7d26297761f18
treeb08c027a1c5e8b0de67cb66a208876a0e5b2e7fa
parentac6c561b598ae74d8e752e22607194536000e4db
worktree: refactor find_linked_symref function

Refactoring will help transition this code to provide additional useful
worktree functions.

Signed-off-by: Michael Rappazzo <rappazzo@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
worktree.c