O_DIRECTORY      1457 lib-src/emacsclient.c   int dir = open (sockname, O_PATH | O_DIRECTORY | O_NOFOLLOW | O_CLOEXEC);
O_DIRECTORY       264 lib-src/seccomp-filter.c                       | O_DIRECTORY | O_NOFOLLOW),
O_DIRECTORY       269 lib-src/seccomp-filter.c                       | O_DIRECTORY | O_NOFOLLOW),
O_DIRECTORY       301 lib/fcntl.in.h #ifndef O_DIRECTORY
O_DIRECTORY        78 lib/openat-proc.c                 O_SEARCH | O_DIRECTORY | O_NOCTTY | O_NONBLOCK | O_CLOEXEC);
O_DIRECTORY        37 src/cygw32.c     int old_cwd_fd = emacs_open (".", O_RDONLY | O_DIRECTORY, 0);
O_DIRECTORY        96 src/dired.c      fd = emacs_open (name, O_RDONLY | O_DIRECTORY, 0);
O_DIRECTORY      3095 src/fileio.c   			 O_PATH | O_CLOEXEC | O_DIRECTORY, 0);