Function singleRead

lib/protocol/SFTP.js:2367–2374

(psrc, pdst, chunk)

        }

        function singleRead(psrc, pdst, chunk) {
          src.read(srcHandle,
                   readbuf,
                   psrc,
                   chunk,
                   pdst,
                   makeCb(psrc, pdst, chunk));
        }

        function startReads() {
          let reads = 0;