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-rw-r--r--tree-diff.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/tree-diff.c b/tree-diff.c
index 55d81469f6..80527c0464 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -6,6 +6,10 @@
#include "diffcore.h"
#include "tree.h"
+
+static int ll_diff_tree_sha1(const unsigned char *old, const unsigned char *new,
+ const char *base_str, struct diff_options *opt);
+
/*
* Compare two tree entries, taking into account only path/S_ISDIR(mode),
* but not their sha1's.
@@ -118,8 +122,8 @@ static void show_path(struct strbuf *base, struct diff_options *opt,
if (recurse) {
strbuf_addch(base, '/');
- diff_tree_sha1(t1 ? t1->entry.sha1 : NULL,
- t2 ? t2->entry.sha1 : NULL, base->buf, opt);
+ ll_diff_tree_sha1(t1 ? t1->entry.sha1 : NULL,
+ t2 ? t2->entry.sha1 : NULL, base->buf, opt);
}
strbuf_setlen(base, old_baselen);