$big_endian=(`echo MIPSEL | $ENV{CC} -E -`=~/MIPSEL/)?1:0 if ($ENV{CC});
-for (@ARGV) { $output=$_ if (/^\w[\w\-]*\.\w+$/); }
+for (@ARGV) { $output=$_ if (/\w[\w\-]*\.\w+$/); }
open STDOUT,">$output";
if (!defined($big_endian)) { $big_endian=(unpack('L',pack('N',1))==1); }