O_SYNC             27 gnulib-tests/test-fcntl-h.c         | O_NOCTTY | O_NOFOLLOW | O_NOLINKS | O_RSYNC | O_SYNC | O_TTY_INIT
O_SYNC            102 gnulib-tests/test-fcntl-h.c #if O_SYNC && O_SYNC != O_RSYNC
O_SYNC            103 gnulib-tests/test-fcntl-h.c     case O_SYNC:
O_SYNC            254 lib/fcntl.in.h #ifndef O_SYNC