1 files changed, 21 insertions, 0 deletions
diff --git a/misc/cgo/test/runtime.c b/misc/cgo/test/runtime.c
new file mode 100644
index 000000000..e087c7622
--- /dev/null
+++ b/misc/cgo/test/runtime.c
@@ -0,0 +1,21 @@
+// Copyright 2011 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.
+
+// Expose some runtime functions for testing.
+
+typedef char bool;
+
+bool runtime·lockedOSThread(void);
+
+static void
+FLUSH(void*)
+{
+}
+
+void
+·lockedOSThread(bool b)
+{
+	b = runtime·lockedOSThread();
+	FLUSH(&b);
+}