1245   label_symbol_struct *label_chain;  in pa_get_label()  local
1247   for (label_chain = label_symbols_rootp;  in pa_get_label()
1248        label_chain;  in pa_get_label()
1249        label_chain = label_chain->lss_next)  in pa_get_label()
1252     if (current_space == label_chain->lss_space && label_chain->lss_label)  in pa_get_label()
1253       return label_chain;  in pa_get_label()
1256     if (now_seg == label_chain->lss_segment && label_chain->lss_label)  in pa_get_label()
1257       return label_chain;  in pa_get_label()
1271   label_symbol_struct *label_chain = pa_get_label ();  local
1273   if (label_chain)
1274     label_chain->lss_label = symbol;
1278       label_chain
1280       label_chain->lss_label = symbol;
1282       label_chain->lss_space = current_space;
1285       label_chain->lss_segment = now_seg;
1287       label_chain->lss_next = NULL;
1290 	label_chain->lss_next = label_symbols_rootp;
1292       label_symbols_rootp = label_chain;
1306   label_symbol_struct *label_chain;  in pa_undefine_label()  local
1309   for (label_chain = label_symbols_rootp;  in pa_undefine_label()
1310        label_chain;  in pa_undefine_label()
1311        label_chain = label_chain->lss_next)  in pa_undefine_label()
1315 	  && current_space == label_chain->lss_space && label_chain->lss_label  in pa_undefine_label()
1318 	  && now_seg == label_chain->lss_segment && label_chain->lss_label  in pa_undefine_label()
1324 	    prev_label_chain->lss_next = label_chain->lss_next;  in pa_undefine_label()
1326 	    label_symbols_rootp = label_chain->lss_next;  in pa_undefine_label()
1328 	  free (label_chain);  in pa_undefine_label()
1331       prev_label_chain = label_chain;  in pa_undefine_label()