--- src/compat_round.h.orig	Fri Jun 25 22:50:14 2004
+++ src/compat_round.h	Fri Jun 25 22:50:24 2004
@@ -0,0 +1,6 @@
+#ifndef _COMPAT_ROUND_H
+#define _COMPAT_ROUND_H
+
+double compat_round (double x);
+
+#endif /* _COMPAT_ROUND_H */