1 O_CREAT 2 O_EXCL 3 O_NOCTTY 4 O_TRUNC 5 O_APPEND 6 O_NONBLOCK 7 O_SYNC 8 O_ASYNC 9 O_DSYNC 10 O_RSYNC 11 #if defined(O_NDELAY) && (O_NDELAY != O_NONBLOCK) 12 O_NDELAY 13 #endif 14 O_PRIV 15 O_DIRECT 16 O_LARGEFILE 17 O_DIRECTORY 18 O_NOFOLLOW 19 O_NOATIME 20 O_CLOEXEC 21 O_PATH 22 FNDELAY 23 FAPPEND 24 FMARK 25 FDEFER 26 FASYNC 27 FSHLOCK 28 FEXLOCK 29 FCREAT 30 FTRUNC 31 FEXCL 32 FNBIO 33 FSYNC 34 FNOCTTY 35 O_SHLOCK 36 O_EXLOCK 37