| Index: doc/progs/cgo2.go |
| =================================================================== |
| new file mode 100644 |
| --- /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 <stdlib.h> |
| +*/ |
| +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 |
