RTLD_PROBE
if (dlsym(RTLD_PROBE, "STP_IN_state2str")) {
ps_pbrandname = (ps_pbrandname_fp_t)dlsym(RTLD_PROBE, "ps_pbrandname");
if (handle == RTLD_PROBE)
} else if (handle == RTLD_PROBE) {
(handle == RTLD_SELF) || (handle == RTLD_PROBE))
(handle != RTLD_SELF) && (handle != RTLD_PROBE) &&
(self->ul_ex_unwind = dlsym(RTLD_PROBE, "_ex_unwind")) == NULL)
(self->ul_ex_unwind = dlsym(RTLD_PROBE, "_ex_unwind")) == NULL)