51     last_pattern_var->next = p;  in create_pattern_var()
55   p->next = 0;  in create_pattern_var()
72   for (p = start ? start->next : pattern_vars; p != 0; p = p->next)  in lookup_pattern_var()
349        setlist != 0; setlist = setlist->next)  in lookup_variable()
466       l->next = file->double_colon->variables;  in initialize_file_variables()
471     l->next = &global_setlist;  in initialize_file_variables()
475       l->next = file->parent->variables;  in initialize_file_variables()
534       file->pat_variables->next = l->next;  in initialize_file_variables()
535       l->next = file->pat_variables;  in initialize_file_variables()
555   setlist->next = current_variable_set_list;  in create_new_variable_set()
587   if (current_variable_set_list->next == &global_setlist)  in push_new_variable_scope()
595       current_variable_set_list->next = global_setlist.next;  in push_new_variable_scope()
596       global_setlist.next = current_variable_set_list;  in push_new_variable_scope()
609   assert(current_variable_set_list->next != NULL);  in pop_variable_scope()
616       current_variable_set_list = setlist->next;  in pop_variable_scope()
623       setlist = global_setlist.next;  in pop_variable_scope()
626       global_setlist.next = setlist->next;  in pop_variable_scope()
681         setlist1 = setlist1->next;  in merge_variable_set_lists()
686         to = to->next;  in merge_variable_set_lists()
694 	last0->next = setlist1;  in merge_variable_set_lists()
874   for (s = set_list; s != 0; s = s->next)  in target_environment()
1459     for (p = pattern_vars; p != 0; p = p->next)  in print_variable_data_base()