O_WRONLY          390 sh.c                 cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1);
O_WRONLY          393 sh.c                 cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1);
O_WRONLY          328 sysfile.c        f->readable = !(omode & O_WRONLY);
O_WRONLY          329 sysfile.c        f->writable = (omode & O_WRONLY) || (omode & O_RDWR);
O_WRONLY         1048 usertests.c      if(open("dd", O_WRONLY) >= 0){