From 9166838420c2e2029270c4683f68aecd3db5a484 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Thu, 21 Feb 2019 12:16:12 +0100
Subject: [PATCH] patch 8.1.0961: Mac: fsync may fail sometimes

Problem:    Mac: fsync may fail sometimes.
Solution:   Do not check errno. (Yee Cheng Chin, closes #4025)
---
 src/fileio.c  | 2 +-
 src/version.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/fileio.c b/src/fileio.c
index ab2c3fd01d737..4060f69d3fb58 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -5135,7 +5135,7 @@ vim_fsync(int fd)
 
 # ifdef MACOS_X
     r = fcntl(fd, F_FULLFSYNC);
-    if (r != 0 && (errno == ENOTTY || errno == ENOTSUP))
+    if (r != 0)  // F_FULLFSYNC not working or not supported
 # endif
 	r = fsync(fd);
     return r;
diff --git a/src/version.c b/src/version.c
index 9157ff5f90cb7..db9ab91f7b86c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -779,6 +779,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    961,
 /**/
     960,
 /**/