From dbec02cc26afd39a35a932dc013175664e3a47eb Mon Sep 17 00:00:00 2001
From: Herbert Valerio Riedel <hvr@gnu.org>
Date: Mon, 15 Dec 2014 23:28:20 +0100
Subject: [PATCH] Add since-annotations to new fileSync ops

---
 System/Posix/Unistd.hsc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/System/Posix/Unistd.hsc b/System/Posix/Unistd.hsc
index 2cbfaa2..3b8d2e4 100644
--- a/System/Posix/Unistd.hsc
+++ b/System/Posix/Unistd.hsc
@@ -228,6 +228,8 @@ foreign import ccall unsafe "sysconf"
 -- Throws 'IOError' (\"unsupported operation\") if platform does not
 -- provide @fsync(2)@ (use @#if HAVE_FSYNC@ CPP guard to
 -- detect availability).
+--
+-- /Since: 2.7.1.0/
 fileSynchronise :: Fd -> IO ()
 #if HAVE_FSYNC
 fileSynchronise fd = do
@@ -247,6 +249,8 @@ fileSynchronise _ = ioError (ioeSetLocation unsupportedOperation
 -- Throws 'IOError' (\"unsupported operation\") if platform does not
 -- provide @fdatasync(2)@ (use @#if HAVE_FDATASYNC@ CPP guard to
 -- detect availability).
+--
+-- /Since: 2.7.1.0/
 fileSynchroniseDataOnly :: Fd -> IO ()
 #if HAVE_FDATASYNC
 fileSynchroniseDataOnly fd = do
-- 
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