Can someone please explain why call_bad doesn't print the file? What is
the difference between it and call_good?
open (IN, "$0") or die "$!\n";
call_good(*IN);
call_bad(*IN);
sub call_bad
{
print "Doesn't work\n";
print while <$_[0]>;
}
sub call_good
{
print "Works\n";
*A = $_[0];
print while <A>;
}
Best Regards,
Dov Levenglick
DSP SoC System and Applications Engineer,
Network and Computing Systems Group
Freescale Semiconductor Israel
Tel. +972-9-952-2804
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