# check -version
case `$rcvdist -v` in
rcvdist\ --*) ;;
- * ) printf "$0: rcvdist -v generated unexpected output\n" >&2
+ * ) printf '%s: rcvdist -v generated unexpected output\n' "$0" >&2
failed=`expr ${failed:-0} + 1`;;
esac
#### Use sendmail/pipe below to override default mts.
mts_fakesendmail="${MHMTSCONF}-fakesendmail"
sed -e 's/^mts:.*/mts: sendmail\/pipe/' "${MHMTSCONF}" > "$mts_fakesendmail"
-printf "sendmail: ${srcdir}/test/fakesendmail\n" >>"$mts_fakesendmail"
+printf 'sendmail: %s/test/fakesendmail\n' "$srcdir" >>"$mts_fakesendmail"
MHMTSCONF="$mts_fakesendmail"
# arguments: rcvdist switches