You are right. The default behavior in Windows is to block. However, it appears that this is not really a block for 16-bit apps as the message loop stays running, so the code can be re-entered somewhere else. However 32-bit apps hang the UI... Pretty interesting.

In reply to Re^3: Complete mess with IO::Socket in ActivePerl 5.8.8.817 by traveler
in thread Complete mess with IO::Socket in ActivePerl 5.8.8.817 by polettix

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