1 files changed, 25 insertions, 0 deletions
diff --git a/wrapper.c b/wrapper.c
index b0ca5e5..2fd8fb7 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -43,6 +43,31 @@ void _go_git_refdb_backend_free(git_refdb_backend *backend)
     return;
 }
 
+int _go_git_diff_foreach(git_diff *diff, int eachFile, int eachHunk, int eachLine, void *payload)
+{
+	git_diff_file_cb fcb = NULL;	
+	git_diff_hunk_cb hcb = NULL;
+	git_diff_line_cb lcb = NULL;
+
+	if (eachFile) {
+		fcb = (git_diff_file_cb)&diffForEachFileCb;
+	}
+
+	if (eachHunk) {
+		hcb = (git_diff_hunk_cb)&diffForEachHunkCb;
+	}
+
+	if (eachLine) {
+		lcb = (git_diff_line_cb)&diffForEachLineCb;
+	}
+
+	return git_diff_foreach(diff, fcb, hcb, lcb, payload);
+}
+
+void _go_git_setup_diff_notify_callbacks(git_diff_options *opts) {
+	opts->notify_cb = (git_diff_notify_cb)diffNotifyCb;
+}
+
 void _go_git_setup_callbacks(git_remote_callbacks *callbacks) {
 	typedef int (*completion_cb)(git_remote_completion_type type, void *data);
 	typedef int (*credentials_cb)(git_cred **cred, const char *url, const char *username_from_url, unsigned int allowed_types,	void *data);