local PASS
if [ "$DISPLAY" ] && which "${SSH_ASKPASS:-ssh-askpass}" >/dev/null; then
+ printf 'Launching "%s"\n' "${SSH_ASKPASS:-ssh-askpass}" | log info
+ printf '(with prompt "%s")\n' "$prompt" | log debug
"${SSH_ASKPASS:-ssh-askpass}" "$prompt" > "$fifo"
else
read -s -p "$prompt" PASS