#!/bin/sh

_args='';

while [ -n "$1" ]
do
 k="$1";
 shift;

 case "$k" in
  '--')
   break;
  ;;
  '-s')
   _args="$_args -s $1";
   shift;
  ;;
  '-b')
   _args="$_args -b";
  ;;
  '-m')
   _args="$_args -m";
  ;;
  '-r')
   _args="$_args -r $1";
   shift;
  ;;
  '-half')
   _args="$_args -half";
  ;;
  '-double')
   _args="$_args -double";
  ;;
  '-'*)
   echo "Unknown option" >&2;
   exit 1;
  ;;
  *)
   echo "Unknown option" >&2;
   exit 1;
  ;;
 esac;
done

if [ "$*" != "" ]
then
 echo "Unknown option" >&2;
 exit 1;
fi

exec roarfilt $_args


#ll
