int cs_connect(COMSTACK handle, void *address);
   
    Initiate a connection with the target at address
    (more on addresses below). The function will return 0 on success, and 1 if
    the operation does not complete immediately (this will only
    happen on a nonblocking endpoint). In this case, use
    cs_rcvconnect to complete the operation,
    when select(2) or poll(2)
    reports input pending on the association.
   
    int cs_rcvconnect(COMSTACK handle);
   
    Complete a connect operation initiated by cs_connect().
    It will return 0 on success; 1 if the operation has not yet completed (in
    this case, call the function again later); -1 if an error has occurred.