45 	lzma_ret ret;  in unxz()  local
63 	if ((ret = lzma_stream_decoder(&strm, UINT64_MAX, flags)) != LZMA_OK)  in unxz()
64 		maybe_errx("Can't initialize decoder (%d)", ret);  in unxz()
68 	if ((ret = lzma_code(&strm, LZMA_RUN)) != LZMA_OK)  in unxz()
69 		maybe_errx("Can't read headers (%d)", ret);  in unxz()
94 		ret = lzma_code(&strm, action);  in unxz()
99 		if (strm.avail_out == 0 || ret != LZMA_OK) {  in unxz()
110 		if (ret != LZMA_OK) {  in unxz()
111 			if (ret == LZMA_STREAM_END) {  in unxz()
114 					ret = LZMA_DATA_ERROR;  in unxz()
122 			switch (ret) {  in unxz()
149 				maybe_errx("Unknown error (%d)", ret);  in unxz()
272 	lzma_ret ret;  in parse_indexes()  local
327 		ret = lzma_stream_footer_decode(&footer_flags, buf.u8);  in parse_indexes()
328 		if (ret != LZMA_OK) {  in parse_indexes()
354 		ret = lzma_index_decoder(&strm, &this_index, UINT64_MAX);  in parse_indexes()
355 		if (ret != LZMA_OK) {  in parse_indexes()
370 			ret = lzma_code(&strm, LZMA_RUN);  in parse_indexes()
372 		} while (ret == LZMA_OK);  in parse_indexes()
377 		if (ret == LZMA_STREAM_END)  in parse_indexes()
379 				ret = LZMA_DATA_ERROR;  in parse_indexes()
381 		if (ret != LZMA_STREAM_END) {  in parse_indexes()
387 			if (ret == LZMA_BUF_ERROR)  in parse_indexes()
388 				ret = LZMA_DATA_ERROR;  in parse_indexes()
404 		ret = lzma_stream_header_decode(&header_flags, buf.u8);  in parse_indexes()
405 		if (ret != LZMA_OK) {  in parse_indexes()
409 		ret = lzma_stream_flags_compare(&header_flags, &footer_flags);  in parse_indexes()
410 		if (ret != LZMA_OK) {  in parse_indexes()
417 		ret = lzma_index_stream_flags(this_index, &footer_flags);  in parse_indexes()
418 		if (ret != LZMA_OK)  in parse_indexes()
423 		ret = lzma_index_stream_padding(this_index, stream_padding);  in parse_indexes()
424 		if (ret != LZMA_OK)  in parse_indexes()
430 			ret = lzma_index_cat(  in parse_indexes()
432 			if (ret != LZMA_OK) {  in parse_indexes()