_sendu            313 src/dps8/libtelnet.c         _sendu(telnet, bytes, 3);
_sendu            981 src/dps8/libtelnet.c         _sendu(telnet, bytes, 2);
_sendu            995 src/dps8/libtelnet.c                 _sendu(telnet, bytes, 3);
_sendu           1143 src/dps8/libtelnet.c         _sendu(telnet, sb, 3);