@node fsync
@section @code{fsync}
@findex fsync

POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/fsync.html}

Gnulib module: fsync

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
mingw, MSVC 9.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize
