xref: /nrf52832-nimble/rt-thread/components/libc/libdl/dlfcn.h (revision 104654410c56c573564690304ae786df310c91fc)
1*10465441SEvalZero /*
2*10465441SEvalZero  * Copyright (c) 2006-2018, RT-Thread Development Team
3*10465441SEvalZero  *
4*10465441SEvalZero  * SPDX-License-Identifier: Apache-2.0
5*10465441SEvalZero  *
6*10465441SEvalZero  * Change Logs:
7*10465441SEvalZero  * Date           Author      Notes
8*10465441SEvalZero  * 2010-11-17     yi.qiu      first version
9*10465441SEvalZero  */
10*10465441SEvalZero 
11*10465441SEvalZero #ifndef __DLFCN_H_
12*10465441SEvalZero #define __DLFCN_H_
13*10465441SEvalZero 
14*10465441SEvalZero #define RTLD_LAZY       0x00000
15*10465441SEvalZero #define RTLD_NOW        0x00001
16*10465441SEvalZero 
17*10465441SEvalZero #define RTLD_LOCAL      0x00000
18*10465441SEvalZero #define RTLD_GLOBAL     0x10000
19*10465441SEvalZero 
20*10465441SEvalZero #define RTLD_DEFAULT    ((void*)1)
21*10465441SEvalZero #define RTLD_NEXT       ((void*)2)
22*10465441SEvalZero 
23*10465441SEvalZero void *dlopen (const char *filename, int flag);
24*10465441SEvalZero const char *dlerror(void);
25*10465441SEvalZero void *dlsym(void *handle, const char *symbol);
26*10465441SEvalZero int dlclose (void *handle);
27*10465441SEvalZero 
28*10465441SEvalZero #endif
29