#!/bin/sh
# Substitute for OpenWindows winsysck command
# Usually run from .openwin-init to find out what
# window system protocols (x11/news) are available

verbose=0
all=0
found=0

if [ $# -lt 1 ]; then
	echo "Usage: $0 [-v] [-a] [-display display] {x11|news|x11news|sunview}"
	exit 2
fi
for f in $*; do
	case $f in
	-v)
		verbose=1
		;;
	-a)
		all=1
		;;
	-display)
		shift
		;;
	x11)
		found=1
		if [ $verbose = 1 ]; then
			echo x11
		fi
		exit 0
		;;
	news|x11news|sunview)
		;;
	esac
done
exit 1