diff --git a/diffcore.h b/diffcore.h
index 91d6c631e69a1f628fa65feecab1ee8b1fb73fad..dba4f17658e6b3b7e1853ca024f8cfe9eae9c92e 100644 (file)
--- a/diffcore.h
+++ b/diffcore.h
#define MAX_SCORE 60000.0
#define DEFAULT_RENAME_SCORE 30000 /* rename/copy similarity minimum (50%) */
#define DEFAULT_BREAK_SCORE 30000 /* minimum for break to happen (50%)*/
-#define DEFAULT_MERGE_SCORE 45000 /* maximum for break-merge to happen (75%)*/
+#define DEFAULT_MERGE_SCORE 48000 /* maximum for break-merge to happen (80%)*/
#define MINIMUM_BREAK_SIZE 400 /* do not break a file smaller than this */
#define diff_debug_queue(a,b) do {} while(0)
#endif
+extern int diffcore_count_changes(void *src, unsigned long src_size,
+ void *dst, unsigned long dst_size,
+ unsigned long delta_limit,
+ unsigned long *src_copied,
+ unsigned long *literal_added);
+
#endif