#! /bin/sh 

# fake-cats -- see if there are any cat page, without the corresponding man
# $Id: fake-cats,v 2.3 1998/07/10 21:35:03 cdua Exp cdua $
# Carlos Duarte, 970427/980710

# usage: fake-cats [mandirs... ]

if test $# -ne 0; then 
	manp=$1
	shift
	for p; do
		manp=$manp:$p
	done
else
	man -w 2>/dev/null 1>&2 
	if test $? -eq 0; then 
		manp=`man -w`
	else
		manp=/usr/man
		for p in /local/gnu/man /usr/lang/man /local/man \
			 /usr/local/man /usr/local/gnu/man /usr/opt/man \
			 /opt/man /usr/X11/man \
			 /usr/X11R4/man \
			 /usr/X11R5/man \
			 /usr/X11R6/man \
			 /usr/openwin/man
		do
			test -d $p && test -x $p && manp=$manp:$p
		done
	fi
fi

echo $manp | tr : \\012 | while read d; do
	test "`echo $d/cat*`" = "$d/cat*" && continue
	find $d/cat* ! -type d -print | sed '
h
s:\([^/]*/\)\([^/]*\)$:\
\1\
\2:
s/^\(.*\n\)cat\(.*\n.*\)$/\1man\2/
s/\n//g
s/\.gz$//
s/\.Z//
G
s/^\(.*\)\n\(.*\)$/test -f \1 || test -f \1.gz || test -f \1.Z || echo \2/
'
done | sh