Arguments

 

ios_icc

   OpenVMS usage:io_status_block
   type:         quadword (unsigned)
   access:       write only
   mechanism:    by 32-bit or 64-bit reference (Alpha and Integrity
                 servers)
   I/O status block:

                          +2                       0
   -------------------------------------------------
   |       Undefined       |   Completion status   |
   -------------------------------------------------
   |               ios_icc$l_remstat               |
   -------------------------------------------------
                          +6                      +4

   Completion status values:

   SS$_NORMAL, SS$_BUFFEROVF, SS$_EXQUOTA, SS$_INSFMEM,
   SS$_IVBUFLEN, SS$_LINKABORT, SS$_LINKDISCON, SS$_NOLOGNAM,
   SS$_NOSUCHOBJ, SS$_NOSUCHNODE, SS$_PATHLOST, SS$_REJECT,
   SS$_SSFAIL, SS$_UNREACHABLE, SS$_WRONGSTATE

   The second longword is undefined unless the completion code
   is SS$_REJECT. In this case, the application-defined rejection
   reason code is supplied by the server when $ICC_REJECT is called.
 

astadr

   OpenVMS usage:ast_procedure
   type:         procedure_entry_mask
   access:       call without stack unwinding
   mechanism:    by 32-bit or 64-bit linkage reference (Alpha and
                 Integrity servers)
   The AST routine to be executed when the operation completes.
 

astprm

   OpenVMS usage:user_arg
   type:         quadword (unsigned) (Alpha and Integrity servers)
   access:       read only
   mechanism:    by 64-bit value (Alpha and Integrity servers)
   The parameter to be passed to the AST routine.
 

assoc_handle

   OpenVMS usage:association_id
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   The handle of the association on which the connection is to be
   opened. The constant ICC$C_DFLT_ASSOC_HANDLE, if used, indicates
   that the default association is to be used (and opened if
   necessary).
 

conn_handle

   OpenVMS usage:longword_unsigned
   type:         longword (unsigned)
   access:       write only
   mechanism:    by 32-bit or 64-bit reference (Alpha and Integrity
                 servers)
   The 32-bit or 64-bit address (on Alpha and Integrity server
   systems) of a longword into which $ICC_CONNECT writes the
   connection handle of the created connection on a successful call.
 

remote_assoc

   OpenVMS usage:char_string
   type:         character-coded text string
   access:       read only
   mechanism:    by 32-bit or 64-bit descriptor (Alpha and Integrity
                 servers)
   An ASCII character string (31 characters maximum) specifying the
   name of the target application to connect to. Association names
   are case sensitive.
 

remote_node

   OpenVMS usage:char_string
   type:         character-coded text string
   access:       read only
   mechanism:    by 32-bit or 64-bit descriptor (Alpha and Integrity
                 servers)
   The name of the node where the target association resides. A
   null or blank string can be used to indicate the local node.
   If omitted (by passing zero by value), the simple clusterwide
   association registry is to be used. Each node name is a one-to-
   six character SCS node name. A comma-delimited list of nodes may
   be specified, indicating that one is to be chosen at random.
 

user_context

   OpenVMS usage:user_arg
   type:          quadword (Alpha and Integrity servers)
   access:       read only
   mechanism:    by value
   A user-specified value to be subsequently returned on any
   disconnect or data events on this connection.
 

conn_buf

   OpenVMS usage:byte_stream
   type:         character-coded text string
   access:       read only
   mechanism:    by 32-bit or 64-bit reference (Alpha and Integrity
                 servers)
   A buffer of up to 1000 bytes of connection data to be sent to the
   target of the connection during the connection process.
 

conn_buf_len

   OpenVMS usage:buffer_length
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   The number of bytes in conn_buf to be sent.
 

return_buf

   OpenVMS usage:byte_stream
   type:         character-coded text string
   access:       read only
   mechanism:    by 32-bit or 64-bit reference (Alpha and Integrity
                 servers)
   A buffer of up to 1000 bytes in length to receive any incoming
   connection accept or reject data returned.
 

return_buf_len

   OpenVMS usage:buffer_length
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   The length of the supplied return_buf.
 

retlen_addr

   OpenVMS usage:longword_unsigned
   type:         longword (unsigned)
   access:       write only
   mechanism:    by 32-bit or 64-bit reference (Alpha and Integrity
                 servers)
   The 32-bit or 64-bit address (on Alpha and Integrity server
   systems) of a longword into which $ICC_CONNECT writes the actual
   length (in bytes) of any user accept or reject data returned in
   the buffer return_buf.
 

flags

   OpenVMS usage:mask_longword
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   ICC$M_SYNCH_MODE can be specified to indicate that the data
   transmission and reception routines $ICC_TRANSMIT, $ICC_RECEIVE,
   and $ICC_REPLY are allowed to return the status SS$_SYNCH in the
   case of synchronous completion, indicating that the AST will not
   be called.