VMS Help System Services, $ICC RECEIVEW  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The Intra-Cluster Communications Receive and Wait service queues
    a receive request to the specified connection.

    The $ICC_RECEIVEW service completes synchronously; that is, it
    returns to the caller with data.

    For asynchronous completion, use the $ICC_RECEIVE service; $ICC_
    RECEIVE returns to the caller as soon as the receive request is
    queued, without waiting for data on the connection.

    On Alpha, this service accepts 64-bit addresses.

    Format

      SYS$ICC_RECEIVEW  conn_handle ,ios_icc ,[astadr] ,[astprm]

                        ,recv_buf ,recv_buf_len

    C Prototype:

      sys$icc_receivew  (unsigned int conn_handle, struct _ios_icc

                        *ios_icc, void (*astadr)(__unknown_params),

                        __int64 astprm, char *recv_buf, unsigned int

                        recv_buf_len);