1 files changed, 15 insertions, 0 deletions
diff --git a/worktree.c b/worktree.c
index f4a4f38..0782e00 100644
--- a/worktree.c
+++ b/worktree.c
@@ -214,6 +214,21 @@ const char *get_worktree_git_dir(const struct worktree *wt)
 		return git_common_path("worktrees/%s", wt->id);
 }
 
+struct worktree *find_worktree(struct worktree **list,
+			       const char *prefix,
+			       const char *arg)
+{
+	char *path;
+
+	arg = prefix_filename(prefix, strlen(prefix), arg);
+	path = xstrdup(real_path(arg));
+	for (; *list; list++)
+		if (!fspathcmp(path, real_path((*list)->path)))
+			break;
+	free(path);
+	return *list;
+}
+
 int is_worktree_being_rebased(const struct worktree *wt,
 			      const char *target)
 {