1 files changed, 16 insertions, 0 deletions
diff --git a/src/lib/math/sys.go b/src/lib/math/sys.go
new file mode 100644
index 000000000..3f7ee232a
--- /dev/null
+++ b/src/lib/math/sys.go
@@ -0,0 +1,16 @@
+// Copyright 2009 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package sys
+
+func	modf(a double) (double, double);
+func	frexp(a double) (int, double);
+func	ldexp(double, int) double;
+
+func	Inf(n int) double;
+func	NaN() double;
+func	isInf(arg double, n int) bool;
+
+export	modf, frexp, ldexp
+export	NaN, isInf, Inf