164                         int recursive, struct variable_set *set,  in define_variable_in_set()  argument
171   if (set == NULL)  in define_variable_in_set()
172     set = &global_variable_set;  in define_variable_in_set()
176   var_slot = (struct variable **) hash_find_slot (&set->table, &var_key);  in define_variable_in_set()
212   hash_insert_at (&set->table, v, var_slot);  in define_variable_in_set()
351       const struct variable_set *set = setlist->set;  in lookup_variable()  local
354       v = (struct variable *) hash_find_item ((struct hash_table *) &set->table, &var_key);  in lookup_variable()
425                         const struct variable_set *set)  in lookup_variable_in_set()  argument
432   return (struct variable *) hash_find_item ((struct hash_table *) &set->table, &var_key);  in lookup_variable_in_set()
453       l->set = (struct variable_set *) xmalloc (sizeof (struct variable_set));  in initialize_file_variables()
454       hash_init (&l->set->table, PERFILE_VARIABLE_BUCKETS,  in initialize_file_variables()
546   register struct variable_set *set;  in create_new_variable_set()  local
548   set = (struct variable_set *) xmalloc (sizeof (struct variable_set));  in create_new_variable_set()
549   hash_init (&set->table, SMALL_SCOPE_VARIABLE_BUCKETS,  in create_new_variable_set()
554   setlist->set = set;  in create_new_variable_set()
571   hash_map (&list->set->table, free_variable_name_and_value);  in free_variable_set()
572   hash_free (&list->set->table, 1);  in free_variable_set()
573   free ((char *) list->set);  in free_variable_set()
592       struct variable_set *set = current_variable_set_list->set;  in push_new_variable_scope()  local
593       current_variable_set_list->set = global_setlist.set;  in push_new_variable_scope()
594       global_setlist.set = set;  in push_new_variable_scope()
606   struct variable_set *set;  in pop_variable_scope()  local
615       set = setlist->set;  in pop_variable_scope()
624       set = global_setlist.set;  in pop_variable_scope()
625       global_setlist.set = setlist->set;  in pop_variable_scope()
631   hash_map (&set->table, free_variable_name_and_value);  in pop_variable_scope()
632   hash_free (&set->table, 1);  in pop_variable_scope()
633   free ((char *) set);  in pop_variable_scope()
683         merge_variable_sets (to->set, from->set);  in merge_variable_set_lists()
876       struct variable_set *set = s->set;  in target_environment()  local
877       v_slot = (struct variable **) set->table.ht_vec;  in target_environment()
878       v_end = v_slot + set->table.ht_size;  in target_environment()
1040                                         current_variable_set_list->set);  in do_variable_definition()
1185                                        ? current_variable_set_list->set  in do_variable_definition()
1205                                ? current_variable_set_list->set : NULL),  in do_variable_definition()
1434 print_variable_set (struct variable_set *set, char *prefix)  in print_variable_set()  argument
1436   hash_map_arg (&set->table, print_variable, prefix);  in print_variable_set()
1440   hash_print_stats (&set->table, stdout);  in print_variable_set()
1480     print_variable_set (file->variables->set, "# ");  in print_file_variables()