--- gpsd-2.29/gpsd.h	2005-08-16 16:39:33.000000000 -0700
+++ gpsd-2.29/gpsd.h-new	2005-09-02 23:05:34.000000000 -0700
@@ -326,7 +326,7 @@
 /* some OSes don't have round(). fake it if need be */
 #ifndef HAVE_ROUND
 #define	round(x) ((double)rint(x))
-#define roundf(x) ((float)rintf(x))
+#define roundf(x) ((float)rint((double)x))
 #endif /* !HAVE_ROUND */
 
 /* OpenBSD and FreeBSD don't seem to have NAN, NetBSD does, others? */