push(@out, "\@_[$n..\$#_]"), last if $proto =~ s/^\s*(;\s*)?\@//;
$seen_semi = 1, $n--, next if $proto =~ s/^\s*;//; # XXXX ????
die "Unknown prototype letters: \"$proto\"";
push(@out, "\@_[$n..\$#_]"), last if $proto =~ s/^\s*(;\s*)?\@//;
$seen_semi = 1, $n--, next if $proto =~ s/^\s*;//; # XXXX ????
die "Unknown prototype letters: \"$proto\"";