#ifndef _DLFCN_H #define _DLFCN_H #define RTLD_DEFAULT 0 #define RTLD_LAZY 0 #define RTLD_GLOBAL 0 #define RTLD_NOW 0 void *dlopen(const char* path, int mode); void *dlsym(void* handle, const char* symbol); int dlclose(void* handle); const char *dlerror(void); #endif /* _DLFCN_H */