135         HE* ent;  in HUF_destroy_obj()  local
137         while ((ent = hv_iternext(field_tab))) {  in HUF_destroy_obj()
138             SV* field_ref = HeVAL(ent);  in HUF_destroy_obj()
174     HE* ent;  in HUF_ask_trigger()  local
175     if ((ent = hv_fetch_ent(MY_CXT.ob_reg, ob_id, 0, 0)))  in HUF_ask_trigger()
176         return HeVAL(ent);  in HUF_ask_trigger()
289     HE* ent;  in HUF_fix_trigger()  local
293     while ((ent = hv_iternext(field_tab))) {  in HUF_fix_trigger()
294         SV* field_ref = HeVAL(ent);  in HUF_fix_trigger()
316     HE* ent;  in HUF_fix_objects()  local
319     while((ent = hv_iternext(MY_CXT.ob_reg)))  in HUF_fix_objects()
320         av_push_simple(oblist, SvREFCNT_inc(hv_iterkeysv(ent)));  in HUF_fix_objects()
448             HE* ent;  variable
450             while ((ent = hv_iternext(field_tab))) {
451                 HV* field = (HV*)SvRV(HeVAL(ent));