Arguments

 

conn_handle

   OpenVMS usage:connection_id
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   The handle of the fully established (open) connection to send the
   data over.
 

ios_icc

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

                          +2                       0
   -------------------------------------------------
   |       Undefined       |   Completion status   |
   -------------------------------------------------
   |                    Unused                     |
   -------------------------------------------------
                          +6                      +4

   Completion status values:

   SS$_NORMAL, SS$_EXQUOTA, SS$_INSFMEM, SS$_LINKABORT,
   SS$_LINKDISCON
 

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.
 

send_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)
   The 32-bit or 64-bit address (on Alpha and Integrity server
   systems) of the buffer containing the data to be sent. The length
   of this buffer is specified by the argument send_len.
 

send_len

   OpenVMS usage:buffer_length
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value
   The length (in bytes) of the data to be sent over the connection.
   This value specifies the length of the buffer send_buf. The
   maximum transmission size is 1MB.