Try to fix Linux build.

[libsub.git] / src / rational.h

diff --git a/src/rational.h b/src/rational.h
index 7ff71c0923285a13902584d490cea3af339533a3..adc40f9aa0e3324d5dcc8bbc2f10c83e322d5e6e 100644 (file)
--- a/src/rational.h
+++ b/src/rational.h
@@ -41,5 +41,6 @@ public:
 };
 
 bool operator== (Rational const & a, Rational const & b);
+Rational max (Rational const & a, Rational const & b);
 
 }