_dl_split_path
_dl_hint_search_path = _dl_split_path(hstrtab + hheader->hh_dirlist);
_dl_libpath = _dl_split_path(_dl_getenv("LD_LIBRARY_PATH",
char ** _dl_split_path(const char *searchpath);
object->runpath = _dl_split_path(object->dyn.runpath);
object->rpath = _dl_split_path(object->dyn.rpath);
_dl_hint_search_path = _dl_split_path(hstrtab + hheader->hh_dirlist);