Whether you check return values is always relevant IMHO. You should at least include it to let us know you thought about and are doing it so as not cause someone to chase after a potential red herring in your code.

See my earlier message in this thread. Were you checking the return value of close()? It's highly relevant.

duff

In reply to Re^3: File Locking in CGI programs by duff
in thread File Locking in CGI programs by enemyofthestate

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