This is a perfectly legal use for the
fileno function. In UN*X, you are guaranteed that all new file descriptors are unique and static throughout their use. Perl wouldn't dare mangle these numbers (they are, after all, just
ints). So cast that variable to an int using
perlembed and some *_*_SV(...) magic and you're ready to fly! Be sure to be pedantic and die if fileno returns undef, though. Enjoy the benefits of a fine operating system.
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AgentM. Remember, you can build any logical system with NOR.
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