Dl_info_t
dladdr_core(Rt_map *almp, void *addr, Dl_info_t *dlip, void **info, int flags)
dladdr(void *addr, Dl_info_t *dlip)
dladdr1(void *addr, Dl_info_t *dlip, void **info, int flags)
Dl_info_t *dlip = (Dl_info_t *)p;