1 files changed, 7 insertions, 5 deletions
diff --git a/diff.h b/diff.h
index 0d1f9ae347..6c25023746 100644
--- a/diff.h
+++ b/diff.h
@@ -28,11 +28,8 @@ extern void diff_unmerge(const char *path);
 
 extern int diff_scoreopt_parse(const char *opt);
 
-#define DIFF_FORMAT_HUMAN	0
-#define DIFF_FORMAT_MACHINE	1
-#define DIFF_FORMAT_PATCH	2
-#define DIFF_FORMAT_NO_OUTPUT	3
-extern void diff_setup(int reverse);
+#define DIFF_SETUP_REVERSE      	1
+extern void diff_setup(int flags);
 
 #define DIFF_DETECT_RENAME	1
 #define DIFF_DETECT_COPY	2
@@ -44,6 +41,11 @@ extern void diffcore_pathspec(const char **pathspec);
 
 extern int diff_queue_is_empty(void);
 
+#define DIFF_FORMAT_HUMAN	0
+#define DIFF_FORMAT_MACHINE	1
+#define DIFF_FORMAT_PATCH	2
+#define DIFF_FORMAT_NO_OUTPUT	3
+
 extern void diff_flush(int output_style, int resolve_rename_copy);
 
 #endif /* DIFF_H */