Method skip_empty

api/src/io.rs:92–102

(&mut self)

impl IoVectorBufIo {
    fn skip_empty(&mut self) -> AxResult<()> {
        while self.start < self.inner.iovcnt {
            let iov = self.inner.iovs.wrapping_add(self.start).vm_read()?;
            if iov.iov_len as usize > self.offset {
                break;
            }
            self.offset = 0;
            self.start += 1;
        }
        Ok(())
    }
}

impl Read for IoVectorBufIo {