worktree.c: add update_worktree_location()

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/worktree.h b/worktree.h
index cb577de8cd..a913428c3d 100644
--- a/worktree.h
+++ b/worktree.h
@@ -69,6 +69,12 @@ extern int validate_worktree(const struct worktree *wt,
 			     struct strbuf *errmsg);
 
 /*
+ * Update worktrees/xxx/gitdir with the new path.
+ */
+extern void update_worktree_location(struct worktree *wt,
+				     const char *path_);
+
+/*
  * Free up the memory for worktree(s)
  */
 extern void free_worktrees(struct worktree **);