O_NOFOLLOW
#define FPOSIXSHM O_NOFOLLOW
O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW | O_NONBLOCK,
fd = open(outfile, O_RDWR | O_CREAT | O_NOFOLLOW, 0644);
O_CREAT|O_RDWR|O_NOFOLLOW|O_NOLINKS, S_IRUSR|S_IWUSR);
|O_EXCL|O_NOCTTY|O_LARGEFILE|O_RSYNC|O_XATTR|O_NOFOLLOW|O_NOLINKS\
if (arg & O_NOFOLLOW)
fd = THREEPARAMOPEN(filename, open_flag | O_NONBLOCK | O_NOFOLLOW, 0600);
f = THREEPARAMOPEN (data->filename, open_flag | O_BINARY | O_NOFOLLOW,
fd = open(*filenames, O_RDWR|O_CREAT|O_NOFOLLOW|O_NOLINKS, mode);
O_DIRECTORY | O_RDONLY | O_NOFOLLOW);
O_RDONLY | O_DIRECTORY | O_NOFOLLOW);
flags |= O_NOCTTY | O_NOFOLLOW;
flags |= O_NOCTTY | O_NOFOLLOW;
did = open(doorname, O_RDONLY | O_NOFOLLOW | O_NONBLOCK);
O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW | O_NONBLOCK,
oflags = O_CREAT | O_TRUNC | O_RDWR | O_NOFOLLOW;
fd = open(door_name, O_RDONLY | O_NOFOLLOW, 0);
# ifndef O_NOFOLLOW
O_RDWR|O_CREAT|O_EXCL|O_NOFOLLOW|O_LARGEFILE|O_BINARY, 0600);
flags = O_RDWR | O_NOFOLLOW | O_NOLINKS;
int omode = O_RDWR | O_NOFOLLOW;
int omode = O_RDWR | O_NOFOLLOW;
omode = O_RDONLY | O_NOFOLLOW;
omode = O_RDWR | O_CREAT | O_NOFOLLOW;