if (help->usage && (flags & GPH_PRINT_USAGE))
printf_or_die("\n%s\n", help->usage);
if (help->description && (flags & GPH_PRINT_DESCRIPTION))
if (help->usage && (flags & GPH_PRINT_USAGE))
printf_or_die("\n%s\n", help->usage);
if (help->description && (flags & GPH_PRINT_DESCRIPTION))