1 files changed, 0 insertions, 60 deletions
diff --git a/lib/fstree/fstree_sort.c b/lib/fstree/fstree_sort.c
deleted file mode 100644
index 58ffadf..0000000
--- a/lib/fstree/fstree_sort.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * fstree_sort.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- * Copyright (C) 2019 Zachary Dremann <dremann@gmail.com>
- */
-#include "internal.h"
-
-#include <string.h>
-
-static tree_node_t *merge(tree_node_t *lhs, tree_node_t *rhs)
-{
-	tree_node_t *it;
-	tree_node_t *head = NULL;
-	tree_node_t **next_ptr = &head;
-
-	while (lhs != NULL && rhs != NULL) {
-		if (strcmp(lhs->name, rhs->name) <= 0) {
-			it = lhs;
-			lhs = lhs->next;
-		} else {
-			it = rhs;
-			rhs = rhs->next;
-		}
-
-		*next_ptr = it;
-		next_ptr = &it->next;
-	}
-
-	it = (lhs != NULL ? lhs : rhs);
-	*next_ptr = it;
-	return head;
-}
-
-tree_node_t *tree_node_list_sort(tree_node_t *head)
-{
-	tree_node_t *it, *half, *prev;
-
-	it = half = prev = head;
-	while (it != NULL) {
-		prev = half;
-		half = half->next;
-		it = it->next;
-		if (it != NULL) {
-			it = it->next;
-		}
-	}
-
-	// half refers to the (count/2)'th element ROUNDED UP.
-	// It will be null therefore only in the empty and the
-	// single element list
-	if (half == NULL) {
-		return head;
-	}
-
-	prev->next = NULL;
-
-	return merge(tree_node_list_sort(head), tree_node_list_sort(half));
-}