579 	ssize_t in_size;  in gz_compress()  local
652 			in_size = read(in, inbufp, BUFLEN);  in gz_compress()
653 			if (in_size < 0) {  in gz_compress()
658 			if (in_size == 0)  in gz_compress()
660 			infile_newdata(in_size);  in gz_compress()
662 			crc = crc32(crc, (const Bytef *)inbufp, (unsigned)in_size);  in gz_compress()
663 			in_tot += in_size;  in gz_compress()
665 			z.avail_in = in_size;  in gz_compress()
804 			ssize_t in_size;  in gz_uncompress()  local
810 			in_size = read(in, z.next_in + z.avail_in,  in gz_uncompress()
813 			if (in_size == -1) {  in gz_uncompress()
816 			} else if (in_size == 0) {  in gz_uncompress()
819 			infile_newdata(in_size);  in gz_uncompress()
821 			z.avail_in += in_size;  in gz_uncompress()
824 			in_tot += in_size;  in gz_uncompress()
1303 	off_t size, in_size;  in file_compress()  local
1367 	in_size = gz_compress(in, out, &size, basename(file), (uint32_t)isb.st_mtime);  in file_compress()
1379 		return in_size == -1 ? -1 : size;  in file_compress()
1424 	size_t in_size;  in file_uncompress()  local
1444 		in_size = isb.st_size;  in file_uncompress()
1446 		in_size = 0;  in file_uncompress()
1447 	infile_set(file, in_size);  in file_uncompress()
1625 			print_list_out(in_size, size, file);  in file_uncompress()
1652 			print_list(fd, in_size, outfile, isb.st_mtime);  in file_uncompress()
1809 	size_t in_size;  in handle_stdin()  local
1829 		in_size = isb.st_size;  in handle_stdin()
1831 		in_size = 0;  in handle_stdin()
1832 	infile_set("(stdin)", in_size);  in handle_stdin()
1835 		print_list(STDIN_FILENO, in_size, infile, isb.st_mtime);  in handle_stdin()