V10/cmd/omovie/stills

#!/bin/sh

# stills: filter to convert stills language to pic
#	typical troff preprocessor:
#	stills statements are bracketed by .begin stills/.end

LIB=${LIB-/usr/lib/movie}

for i in $*	# quicker than compiling a big awk program
do
	if [ ! -r $i ]
	then
		echo "stills: can't open file $i" 1>&2; exit 1
	fi
done

awk -f $LIB/stills.awk develop=$LIB/develop $*