#include<dlfcn.h>#include"dynlink.h"staticvoid*stub_dlsym(void*restrictp,constchar*restricts,void*restrictra){__dl_seterr("Symbol not found: %s",s);return0;}weak_alias(stub_dlsym,__dlsym);#if _REDIR_TIME64weak_alias(stub_dlsym,__dlsym_redir_time64);#endif