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