help keep down CPU spinning by only using 1 byte to send out in the buffer
help keep down CPU spinning by only using 1 byte to send out in the buffer

KiNgMaR/znc,KiNgMaR/znc,KiNgMaR/znc,KiNgMaR/znc,KiNgMaR/znc,KiNgMaR/znc