318 	struct image_type_params *tparams = NULL;  in main()  local
329 	tparams = imagetool_get_type(params.type);  in main()
330 	if (tparams == NULL) {  in main()
340 	if (tparams->check_params)  in main()
341 		if (tparams->check_params (&params))  in main()
348 			params.ep += tparams->header_size;  in main()
352 		if (tparams->fflag_handle)  in main()
359 			retval = tparams->fflag_handle(&params);  in main()
390 		if ((unsigned)sbuf.st_size < tparams->header_size) {  in main()
412 				tparams, &params);  in main()
436 		params.file_size = sbuf.st_size + tparams->header_size;  in main()
446 	if (tparams->vrec_header)  in main()
447 		pad_len = tparams->vrec_header(&params, tparams);  in main()
449 		memset(tparams->hdr, 0, tparams->header_size);  in main()
451 	if (write(ifd, tparams->hdr, tparams->header_size)  in main()
452 					!= tparams->header_size) {  in main()
535 							- tparams->header_size,  in main()
537 							- tparams->header_size  in main()
587 	if (tparams->set_header)  in main()
588 		tparams->set_header (ptr, &sbuf, ifd, &params);  in main()
591 			params.cmdname, tparams->name, strerror(errno));  in main()
596 	if (tparams->print_header)  in main()
597 		tparams->print_header (ptr);  in main()
600 			params.cmdname, tparams->name);  in main()
636 	struct image_type_params *tparams = imagetool_get_type(params.type);  in copy_file()  local
671 		if ((unsigned)sbuf.st_size < tparams->header_size) {  in copy_file()
678 		for (p = ptr; p < ptr + tparams->header_size; p++) {  in copy_file()
687 		offset = tparams->header_size;  in copy_file()