--- tunneler-1.1.1/src/tunneler.c-orig 2008-05-14 10:32:34.000000000 -0300
+++ tunneler-1.1.1/src/tunneler.c 2019-07-20 08:20:54.109554969 -0300
@@ -380,7 +380,8 @@
}
-inline void CTest_Sub( int y, int x, int i )
+//inline void CTest_Sub( int y, int x, int i )
+void CTest_Sub( int y, int x, int i )
{
int y0, x0;