Terminates the specified connection.

    On Alpha and Integrity server systems, this service accepts 64-
    bit addresses.

    Format

      SYS$ICC_DISCONNECT  conn_handle ,iosb ,[astadr] ,[astprm]

                          ,[disc_buf] ,[disc_buf_len]

    C Prototype

      int sys$icc_disconnect  (unsigned int conn_handle,

                              struct _iosb, *iosb, void

                              (*astadr)(__unknown_params),

                              __int64 astprm, char * disc_buf,

                              unsigned int disc_buf_len);