test-lib: whitelist GIT_TR2_* in the environment

[thirdparty/git.git] / range-diff.h

diff --git a/range-diff.h b/range-diff.h
index 2407d46a301e5554bf3a4f855d20cc408b1f89bd..08a50b6e98fc768f42e48b33c70ffbf17a7e8e4c 100644 (file)
--- a/range-diff.h
+++ b/range-diff.h
@@ -3,7 +3,15 @@
 
 #include "diff.h"
 
+#define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60
+
+/*
+ * Compare series of commmits in RANGE1 and RANGE2, and emit to the
+ * standard output.  NULL can be passed to DIFFOPT to use the built-in
+ * default.
+ */
 int show_range_diff(const char *range1, const char *range2,
-                   int creation_factor, struct diff_options *diffopt);
+                   int creation_factor, int dual_color,
+                   struct diff_options *diffopt);
 
 #endif