print_indent_tree 6598 regcomp.c          print_indent_tree(f, NCAR(node), indent + add);
print_indent_tree 6604 regcomp.c            print_indent_tree(f, NCAR(node), indent + add);
print_indent_tree 6708 regcomp.c          print_indent_tree(f, NQTFR(node)->target, indent + add);
print_indent_tree 6731 regcomp.c          print_indent_tree(f, NENCLOSE(node)->target, indent + add);
print_indent_tree 6743 regcomp.c        if (container_p) print_indent_tree(f, NANCHOR(node)->target, indent + add);
print_indent_tree 6751 regcomp.c        print_indent_tree(f, node, 0);