print_l
print_l(fdout, HEAD, prbufp->char_sets);
print_l(fdout, HEAD, prbufp->input_types);
print_l(fdout, HEAD, printer_types);
print_l(fdout, HEAD, prbufp->modules);
print_l(fdout, HEAD, prbufp->options);
static void print_l (int, char *, char **);
print_l(),