29 lines
		
	
	
		
			602 B
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			29 lines
		
	
	
		
			602 B
		
	
	
	
		
			C
		
	
	
	
	
	
|  | /*
 | ||
|  |  * 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
 |