O_WRONLY 641 src/dps8/hdbg.c int fd = open ("M.dump", O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR); O_WRONLY 342 src/dps8/segldr.c int fd = open (p2, O_WRONLY | O_CREAT, 0664); O_WRONLY 79 src/dps8/tracker.c fd = open ("track.dat", O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);