251 	char *backup = NULL;  in print_args()  local
257 	 * Make a backup before kbuild deletes the file so the error  in print_args()
260 	backup = malloc(strlen(objname) + strlen(ORIG_SUFFIX) + 1);  in print_args()
261 	if (!backup) {  in print_args()
266 	strcpy(backup, objname);  in print_args()
267 	strcat(backup, ORIG_SUFFIX);  in print_args()
268 	if (copy_file(objname, backup)) {  in print_args()
269 		backup = NULL;  in print_args()
276 	 * wasn't used, add it to the printed args with the backup as input.  in print_args()
283 		if (backup && !strcmp(arg, objname))  in print_args()
284 			fprintf(stderr, " %s -o %s", backup, objname);  in print_args()