commit 5fedb8a5ab7addb584728c89e809be190de992bf
author Yee Cheng Chin <ychin.git@gmail.com> Mon Mar 20 17:30:52 2023 +0000
committer Bram Moolenaar <Bram@vim.org> Mon Mar 20 17:30:52 2023 +0000
tree 3bddcfa8c79a6baead7f1f973bdd62263fd1f40c
parent a1fa8b3ac2f7b54c7901ad3eb0ba8b8290912509

patch 9.0.1418: the included xdiff code is a bit outdated

Problem:    The included xdiff code is a bit outdated.
Solution:   Sync with the latest git xdiff code. (Yee Cheng Chin,
            closes #12181)

src/xdiff/xutils.h

diff --git a/src/xdiff/xutils.h b/src/xdiff/xutils.h
index fba7bae..fd0bba9 100644
--- a/src/xdiff/xutils.h
+++ b/src/xdiff/xutils.h
@@ -42,6 +42,7 @@
 int xdl_fall_back_diff(xdfenv_t *diff_env, xpparam_t const *xpp,
 		       int line1, int count1, int line2, int count2);
 
-
+/* Do not call this function, use XDL_ALLOC_GROW instead */
+void* xdl_alloc_grow_helper(void* p, long nr, long* alloc, size_t size);
 
 #endif /* #if !defined(XUTILS_H) */