add new fcntl.h macros from linux v4.13
authorSzabolcs Nagy <nsz@port70.net>
Tue, 12 Sep 2017 22:04:20 +0000 (22:04 +0000)
committerRich Felker <dalias@aerifal.cx>
Sun, 5 Nov 2017 23:41:24 +0000 (18:41 -0500)
commit14ced22830ef6cbf8e2526d3131c2b443c3f57dd
tree91808335312334ac1b4f0aa97c5e3a8f84d152ce
parent754f66afb76f59bb4c43f303fb9406a3841a448f
add new fcntl.h macros from linux v4.13

for getting/setting write lifetime hints fcntl commands were
added in linux commit c75b1d9421f80f4143e389d2d50ddfc8a28c8c35

added under _GNU_SOURCE || _BSD_SOURCE, since RWH_* life time
hints are not in the POSIX reserved namespace.
include/fcntl.h