smart-green-house/rtt-uart-nb/rt-thread/components/libc/libdl/dlfcn.h

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2023-10-28 18:00:47 +08:00
/*
* Copyright (c) 2006-2018, 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