WebAssembly Micro Runtime first version

core/iwasm/runtime/include/lib-export.h

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+/*
+ * Copyright (C) 2019 Intel Corporation.  All rights reserved.
+ *
+ * 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 _LIB_EXPORT_H_
+#define _LIB_EXPORT_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct NativeSymbol {
+    const char *symbol;
+    void *func_ptr;
+} NativeSymbol;
+
+#define EXPORT_WASM_API(symbol)  {#symbol, symbol}
+#define EXPORT_WASM_API2(symbol) {#symbol, symbol##_wrapper}
+
+/**
+ * Get the exported APIs of base lib
+ *
+ * @param p_base_lib_apis return the exported API array of base lib
+ *
+ * @return the number of the exported API
+ */
+int
+get_base_lib_export_apis(NativeSymbol **p_base_lib_apis);
+
+/**
+ * Get the exported APIs of extend lib
+ *
+ * @param p_base_lib_apis return the exported API array of extend lib
+ *
+ * @return the number of the exported API
+ */
+int
+get_extend_lib_export_apis(NativeSymbol **p_base_lib_apis);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+