We reworked all its users to use the functionality through
diff_tree_sha1 variant in recent patches (see "tree-diff: allow
diff_tree_sha1 to accept NULL sha1" and what comes next).
diff_tree() is now not used outside tree-diff.c - make it static.
Signed-off-by: Kirill Smelkov <kirr@xxxxxxxxxx>
---
( new patch )
diff.h | 2 --
tree-diff.c | 4 ++--
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/diff.h b/diff.h
index e79f3b3..5d7b9f7 100644
--- a/diff.h
+++ b/diff.h
@@ -189,8 +189,6 @@ const char *diff_line_prefix(struct diff_options *);
extern const char mime_boundary_leader[];
-extern int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
- const char *base, struct diff_options *opt);
extern int diff_tree_sha1(const unsigned char *old, const unsigned char *new,
const char *base, struct diff_options *opt);
extern int diff_root_tree_sha1(const unsigned char *new, const char *base,
diff --git a/tree-diff.c b/tree-diff.c
index 2fd6d0e..b99622c 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -137,8 +137,8 @@ static void skip_uninteresting(struct tree_desc *t, struct strbuf *base,
}
}
-int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
- const char *base_str, struct diff_options *opt)
+static int diff_tree(struct tree_desc *t1, struct tree_desc *t2,
+ const char *base_str, struct diff_options *opt)
{
struct strbuf base;
int baselen = strlen(base_str);
--
1.9.rc1.181.g641f458
--
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