kconfig/conf: add command line options' description

	{NULL, 0, NULL, 0}

};

static void conf_usage(const char *progname)

{

	printf("Usage: %s [option] <kconfig-file>\n", progname);

	printf("[option] is _one_ of the following:\n");

	printf("  --listnewconfig         List new options\n");

	printf("  --oldaskconfig          Start a new configuration using a line-oriented program\n");

	printf("  --oldconfig             Update a configuration using a provided .config as base\n");

	printf("  --silentoldconfig       Same as oldconfig, but quietly, additionally update deps\n");

	printf("  --oldnoconfig           Same as silentoldconfig but set new symbols to no\n");

	printf("  --defconfig <file>      New config with default defined in <file>\n");

	printf("  --savedefconfig <file>  Save the minimal current configuration to <file>\n");

	printf("  --allnoconfig           New config where all options are answered with no\n");

	printf("  --allyesconfig          New config where all options are answered with yes\n");

	printf("  --allmodconfig          New config where all options are answered with mod\n");

	printf("  --alldefconfig          New config with all symbols set to default\n");

	printf("  --randconfig            New config with random answer to all options\n");

}

int main(int ac, char **av)

{

	const char *progname = av[0];

	int opt;

	const char *name, *defconfig_file = NULL /* gcc uninit */;

	struct stat tmpstat;

			srand(seed);

			break;

		}

		case oldaskconfig:

		case oldconfig:

		case allnoconfig:

		case allyesconfig:

		case allmodconfig:

		case alldefconfig:

		case listnewconfig:

		case oldnoconfig:

			break;

		case '?':

			fprintf(stderr, _("See README for usage info\n"));

			conf_usage(progname);

			exit(1);

			break;

		}

	}

	if (ac == optind) {

		printf(_("%s: Kconfig file missing\n"), av[0]);

		conf_usage(progname);

		exit(1);

	}

	name = av[optind];