O_WRONLY          389 sh.c                 cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1);
O_WRONLY          392 sh.c                 cmd = redircmd(cmd, q, eq, O_WRONLY|O_CREATE, 1);
O_WRONLY          330 sysfile.c        f->readable = !(omode & O_WRONLY);
O_WRONLY          331 sysfile.c        f->writable = (omode & O_WRONLY) || (omode & O_RDWR);
O_WRONLY         1048 usertests.c      if(open("dd", O_WRONLY) >= 0){