first commit for chrg

2025-08-16 22:58:22 +08:00
commit 52a3ed5862
2306 changed files with 1021208 additions and 0 deletions
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+/*
+ * Copyright (c) 2006-2024 RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author      Notes
+ * 2010-11-17     yi.qiu      first version
+ */
+
+#ifndef __DLFCN_H_
+#define __DLFCN_H_
+
+#define RTLD_LAZY       0x00000
+#define RTLD_NOW        0x00001
+
+#define RTLD_LOCAL      0x00000
+#define RTLD_GLOBAL     0x10000
+
+#define RTLD_DEFAULT    ((void*)1)
+#define RTLD_NEXT       ((void*)2)
+
+void *dlopen (const char *filename, int flag);
+const char *dlerror(void);
+void *dlsym(void *handle, const char *symbol);
+int dlclose (void *handle);
+
+#endif