--- trunk/dwm-status.pl	2008/07/22 01:15:19	80
+++ trunk/dwm-status.pl	2008/07/22 01:16:52	81
@@ -96,15 +96,6 @@
 my $i = 0;
 my $sys_fs = '/sys/class/power_supply/BAT0';
 
-sub read_file {
-	my $path = shift;
-	open(my $fh, '<', $path) || die "can't open $path: $!";
-	my $c = <$fh>;
-	chomp($c);
-	close($fh);
-	return $c;
-}
-
 while ( 1 ) {
 	my $s = strftime("%Y-%m-%d %H:%M:%S", localtime());