From 519725bb3c075ee2462c929f5997cb068e18466a Mon Sep 17 00:00:00 2001 From: Ondřej Surý Date: Mon, 26 Mar 2012 16:50:58 +0200 Subject: Imported Upstream version 2012.03.22 --- doc/progs/cgo2.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 doc/progs/cgo2.go (limited to 'doc/progs/cgo2.go') diff --git a/doc/progs/cgo2.go b/doc/progs/cgo2.go new file mode 100644 index 000000000..f38473b13 --- /dev/null +++ b/doc/progs/cgo2.go @@ -0,0 +1,21 @@ +// Copyright 2012 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 rand2 + +/* +#include +*/ +import "C" + +func Random() int { + var r C.long = C.random() + return int(r) +} + +// STOP OMIT +func Seed(i int) { + C.srandom(C.uint(i)) +} + +// END OMIT -- cgit v1.2.3