my $buf = '';
local $/ = \4096;
while (<>) {
    s/\0+//g;
    $buf .= $_;
    process_line("$1") while $buf =~ s/^(.*)\n//;
}
process_line($buf) if length($buf);

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In reply to Re^5: hang caused by read / readline? by ikegami
in thread hang caused by read / readline? by grepdashv

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