Bug 712855 - Directory Server 8.2 logs "Netscape Portable
                 Runtime error -5961 (TCP connection reset by
                 peer.)" to error log whereas Directory Server
                 8.1 did not
    
    https://bugzilla.redhat.com/show_bug.cgi?id=712855
    
    Description: In write_function, all failures of PR_Write except
    PR_WOULD_BLOCK_ERROR and PR_IO_TIMEOUT_ERROR were logged. This
    patch changes it so that PR_CONNECT_RESET_ERROR (TCP connection
    reset by peer) will not be logged since it is not an error.