#
# Stop a game
#
proc UnoStop {nick uhost hand chan txt} {
 global UnoOn UnoPaused UnPlayedRounds UnoStartTimer UnoSkipTimer UnoCycleTimer RoundRobin UnoDCCIDX
 global UnoLastWinner UnoWinsInARow UnoRobot

 if {(![uno_ischan $chan])||($UnoOn == 0)} {return}

 catch {killutimer $UnoStartTimer}
 catch {killtimer $UnoSkipTimer}
 catch {killutimer $UnoCycleTimer}

 # remove player dcc list
 set pcount 0
 while {[lindex $RoundRobin $pcount] != ""} {
  set pnick [lindex $RoundRobin $pcount]
  if [info exist UnoDCCIDX($pnick)] {unset UnoDCCIDX($pnick)}
  incr pcount
 }

 set UnoOn 0
 set UnoPaused 0
 set UnPlayedRounds 0
 set UnoLastWinner ""
 set UnoWinsInARow 0

 UnoUnbindCmds
 UnoReset

 if {$nick != $UnoRobot} { unochanmsg "stopped by $nick" }

 return
}