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don't hose the cpu by using read instead of input

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This commit is contained in:
Mariano Alvira 2009-05-09 15:43:22 -04:00
parent e50480adea
commit 963d7a69de
1 changed files with 3 additions and 1 deletions
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4
mc1322x-load.pl
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@ -110,8 +110,10 @@ print ",\n";
$ob->write(@ARGV);
$ob->write(',');
my $c; my $count;
while(1) {
print $ob->input;
($count, $c) = $ob->read(1);
print $c if ($count != 0);
}
$ob -> close or die "Close failed: $!\n";