#! /bin/sh
key=
encs=
comps=
macs=
kexs=
hks=
hashs=
uas=
for arg
do
	case "$key" in
		"")	key="$arg";;
		-e)	encs="$encs $arg"; key=;;
		-c)	comps="$comps $arg"; key=;;
		-m)	macs="$macs $arg"; key=;;
		-x)	kexs="$kexs $arg"; key=;;
		-k)	hks="$hks $arg"; key=;;
		-h)	hashs="$hashs $arg"; key=;;
		-u)	uas="$uas $arg"; key=;;
		*)	echo "$0"": $key"": unrecognized key" 1>&2
			exit 1
			;;
	esac
done
echo '#include "algs.h"'
for x in enc comp mac kex hk hash ua
do
	X=`echo $x | tr a-z A-Z`
	eval 'for a in $'"$x""s; do echo extern $X""ALG $x"'alg_$a";"; done'
	echo $X'ALG *alglist_'$x'[] = {'
	eval 'for a in $'"$x""s; do echo '&'$x"'alg_$a,; done'
	echo '0};'
done