Update diff callback param order

This makes the diff functions that take callbacks both take
the payload parameter after the callback function pointers and
pass the payload as the last argument to the callback function
instead of the first.  This should make them consistent with
other callbacks across the API.

1 files changed, 8 insertions, 8 deletions

diff --git a/tests-clar/diff/diff_helpers.h b/tests-clar/diff/diff_helpers.h
index b5c36d64e..12591f63e 100644
--- a/tests-clar/diff/diff_helpers.h
+++ b/tests-clar/diff/diff_helpers.h
@@ -21,30 +21,30 @@ typedef struct {
 } diff_expects;
 
 extern int diff_file_cb(
-	void *cb_data,
 	const git_diff_delta *delta,
-	float progress);
+	float progress,
+	void *cb_data);
 
 extern int diff_hunk_cb(
-	void *cb_data,
 	const git_diff_delta *delta,
 	const git_diff_range *range,
 	const char *header,
-	size_t header_len);
+	size_t header_len,
+	void *cb_data);
 
 extern int diff_line_cb(
-	void *cb_data,
 	const git_diff_delta *delta,
 	const git_diff_range *range,
 	char line_origin,
 	const char *content,
-	size_t content_len);
+	size_t content_len,
+	void *cb_data);
 
 extern int diff_foreach_via_iterator(
 	git_diff_list *diff,
-	void *data,
 	git_diff_file_cb file_cb,
 	git_diff_hunk_cb hunk_cb,
-	git_diff_data_cb line_cb);
+	git_diff_data_cb line_cb,
+	void *data);
 
 extern void diff_print(FILE *fp, git_diff_list *diff);