#define O_DIRECTORY 0200000
#define O_NOFOLLOW 0400000
#define O_CLOEXEC 02000000
+#define O_SEARCH 010000000
+#define O_EXEC 010000000
#define O_ASYNC 020000
#define O_DIRECT 040000
#define O_LARGEFILE 0100000
#define O_NOATIME 01000000
#define O_NDELAY O_NONBLOCK
+#define O_PATH 010000000
#define F_DUPFD 0
#define F_GETFD 1
#define F_SETLK 13
#define F_SETLKW 14
-#define F_DUPFD_CLOEXEC 1030
+#define F_SETOWN_EX 15
+#define F_GETOWN_EX 16