/* See LICENSE file for copyright and license details. */
#include "liblss16.h"


const char *
liblss16_decode_strerror(enum liblss16_decode_error error)
{
	switch ((int)error) {
	case LIBLSS16_DECODE_TRUNCATED_MAGIC:
		return "Short file: magic number truncated";

	case LIBLSS16_DECODE_BAD_MAGIC:
		return "Invalid LSS16 file: bad magic number";

	case LIBLSS16_DECODE_TRUNCATED_HEADER:
		return "Short file: image header truncated";

	case LIBLSS16_DECODE_BAD_IMAGE_SIZE:
		return "Invalid LSS16 file: invalid image size";

	case LIBLSS16_DECODE_BAD_COLOUR:
		return "Invalid LSS16 file: invalid colour map";

	case LIBLSS16_DECODE_BAD_ROW_PADDING:
		return "Invalid LSS16 file: invalid row padding";

	case LIBLSS16_DECODE_EXCESSIVE_RUN_LENGTH:
		return "Invalid LSS16 file: invalid run-length encoding";

	case LIBLSS16_DECODE_TRUNCATED_IMAGE:
		return "Short file: image truncated";

	default:
		return "Unrecognised error";
	}
}