lib9: make safe for automatic builds

R=golang-dev, adg, bradfitz
CC=golang-dev
http://codereview.appspot.com/5615046

1 files changed, 26 insertions, 0 deletions

diff --git a/src/lib9/windows.c b/src/lib9/windows.c
new file mode 100644
index 000000000..90753bb8d
--- /dev/null
+++ b/src/lib9/windows.c
@@ -0,0 +1,26 @@
+// 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.
+
+#include <u.h>
+#include <libc.h>
+
+int fork()
+{
+	return -1;
+}
+
+int p9rfork(int flags)
+{
+	return -1;
+}
+
+Waitmsg *p9wait()
+{
+	return 0;
+}
+
+int p9waitpid()
+{
+	return -1;
+}