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-rw-r--r--diff.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/diff.h b/diff.h
index e0c0af6286..3de343270f 100644
--- a/diff.h
+++ b/diff.h
@@ -287,8 +287,6 @@ struct diff_options {
/* If non-zero, then stop computing after this many changes. */
int max_changes;
- /* For internal use only. */
- int num_changes;
int ita_invisible_in_index;
/* white-space error highlighting */
@@ -601,6 +599,13 @@ int index_differs_from(struct repository *r, const char *def,
int ita_invisible_in_index);
/*
+ * Emit an interdiff of two object ID's to 'diff_options.file' optionally
+ * indented by 'indent' spaces.
+ */
+void show_interdiff(const struct object_id *, const struct object_id *,
+ int indent, struct diff_options *);
+
+/*
* Fill the contents of the filespec "df", respecting any textconv defined by
* its userdiff driver. The "driver" parameter must come from a
* previous call to get_textconv(), and therefore should either be NULL or have