;;
## These options are interesting to the master connection.
- m,[aADLlRSwxXv]*)
+ m,[aADLlRSwxXv46]*)
masteropts=("${masteropts[@]}" "-${o:0:1}$arg")
;;
## A bare word. Maybe it's the hostname, or the start of the command.
*)
- case ${host-t} in
+ case ${host-t}${host+nil} in
t) host=$1 ;;
*) break ;;
esac