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-rw-r--r--contrib/csup/diff.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/csup/diff.h b/contrib/csup/diff.h
index cbd9e50054a9..b0c8c97581eb 100644
--- a/contrib/csup/diff.h
+++ b/contrib/csup/diff.h
@@ -45,6 +45,8 @@ struct diffinfo {
};
int diff_apply(struct stream *, struct stream *, struct stream *,
- struct keyword *, struct diffinfo *);
+ struct keyword *, struct diffinfo *, int);
+int diff_reverse(struct stream *, struct stream *,
+ struct stream *, struct keyword *, struct diffinfo *);
#endif /* !_DIFF_H_ */