+
−/* Emulate fdatasync on platforms that lack it.
+
−
+
−   Copyright (C) 2011-2012 Free Software Foundation, Inc.
+
−
+
−   This library is free software; you can redistribute it and/or
+
−   modify it under the terms of the GNU Lesser General Public
+
−   License as published by the Free Software Foundation; either
+
−   version 2.1 of the License, or (at your option) any later version.
+
−
+
−   This library is distributed in the hope that it will be useful,
+
−   but WITHOUT ANY WARRANTY; without even the implied warranty of
+
−   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+
−   Lesser General Public License for more details.
+
−
+
−   You should have received a copy of the GNU General Public License
+
−   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
−
+
−#include <config.h>
+
−#include <unistd.h>
+
−
+
−int
+
−fdatasync (int fd)
+
−{
+
−  /* This does more work than strictly necessary, but is the best we
+
−     can do portably.  */
+
−  return fsync (fd);
+
−}