From 11494ecdadaf0a7936a14528f3b291292966b4ef Mon Sep 17 00:00:00 2001
From: Ryan Zoeller <rtzoeller@rtzoeller.com>
Date: Fri, 22 Oct 2021 18:30:56 -0500
Subject: Add fdatasync for missing platforms

---
 src/unistd.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/unistd.rs')

diff --git a/src/unistd.rs b/src/unistd.rs
index 0e7f94e0..01f35215 100644
--- a/src/unistd.rs
+++ b/src/unistd.rs
@@ -1323,11 +1323,13 @@ pub fn fsync(fd: RawFd) -> Result<()> {
 ///
 /// See also
 /// [fdatasync(2)](https://pubs.opengroup.org/onlinepubs/9699919799/functions/fdatasync.html)
-// `fdatasync(2) is in POSIX, but in libc it is only defined in `libc::notbsd`.
-// TODO: exclude only Apple systems after https://github.com/rust-lang/libc/pull/211
 #[cfg(any(target_os = "linux",
           target_os = "android",
           target_os = "emscripten",
+          target_os = "freebsd",
+          target_os = "fuchsia",
+          target_os = "netbsd",
+          target_os = "openbsd",
           target_os = "illumos",
           target_os = "solaris"))]
 #[inline]
-- 
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