argp_args_usage  1559 maint/gnulib/lib/argp-help.c       advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream);
argp_args_usage  1755 maint/gnulib/lib/argp-help.c           more_patterns = argp_args_usage (argp, state, &levels, 1, fs);