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Yusuke Endoh authored
If `slave` is negative, neither `dup2(slave,0)` or `close(slave)` should be executed. I believe this check is completely useless.
Yusuke Endoh authoredIf `slave` is negative, neither `dup2(slave,0)` or `close(slave)` should be executed. I believe this check is completely useless.
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