Function fdatasync

src/fs/fd.rs:286–288

(fd: Fd)

)))]
#[inline]
pub fn fdatasync<Fd: AsFd>(fd: Fd) -> io::Result<()> {
    backend::fs::syscalls::fdatasync(fd.as_fd())
}

/// `ftruncate(fd, length)`—Sets the length of a file.
///