Rtos API example

Revision:
0:9fca2b23d0ba
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+++ b/mbed-os/targets/TARGET_RENESAS/mbed_rtx.h	Sat Feb 23 12:13:36 2019 +0000
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+/* mbed Microcontroller Library
+ * Copyright (c) 2016 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_MBED_RTX_H
+#define MBED_MBED_RTX_H
+
+#endif  // MBED_MBED_RTX_H
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