convert-to-domino-tiles.c


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/* See LICENSE file for copyright and license details. */
#include "common.h"

USAGE("[-h | -v]");


int
main(int argc, char *argv[])
{
	int vertical = 0;

	ARGBEGIN {
	case 'h': vertical = 0; break;
	case 'v': vertical = 1; break;
	default:
		usage();
	} ARGEND;
	if (argc)
		usage();

	return convert(vertical ? &libcharconv_domino_tiles_vertical : &libcharconv_domino_tiles_horizontal);
}