#! /bin/sh

for x in $*
do
	echo "#ifdef __cplusplus" >/tmp/t
	echo "extern \"C\" {" >>/tmp/t
	echo "#endif" >>/tmp/t

	cat $x >>/tmp/t

	echo "#ifdef __cplusplus" >>/tmp/t
	echo "	}" >>/tmp/t
	echo "#endif" >>/tmp/t

	cat /tmp/t >$x
done