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authorOndřej Surý <ondrej@sury.org>2012-03-26 16:50:58 +0200
committerOndřej Surý <ondrej@sury.org>2012-03-26 16:50:58 +0200
commit519725bb3c075ee2462c929f5997cb068e18466a (patch)
tree5b162e8488ad147a645048c073577821b4a2bee9 /doc/progs/cgo1.go
parent842623c5dd2819d980ca9c58048d6bc6ed82475f (diff)
downloadgolang-upstream-weekly/2012.03.22.tar.gz
Imported Upstream version 2012.03.22upstream-weekly/2012.03.22
Diffstat (limited to 'doc/progs/cgo1.go')
-rw-r--r--doc/progs/cgo1.go21
1 files changed, 21 insertions, 0 deletions
diff --git a/doc/progs/cgo1.go b/doc/progs/cgo1.go
new file mode 100644
index 000000000..b79ee368a
--- /dev/null
+++ b/doc/progs/cgo1.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 rand
+
+/*
+#include <stdlib.h>
+*/
+import "C"
+
+// STOP OMIT
+func Random() int {
+ return int(C.random())
+}
+
+// STOP OMIT
+func Seed(i int) {
+ C.srandom(C.uint(i))
+}
+
+// END OMIT