Arguments

 

pasteboard-id

   OpenVMS usage:identifier
   type:         longword (unsigned)
   access:       read only
   mechanism:    by reference

   Pasteboard identifier. The pasteboard-id argument is the address
   of an unsigned longword containing the pasteboard identifier.
 

action-routine

   OpenVMS usage:procedure
   type:         procedure value
   access:       read only
   mechanism:    by value

   Pasteboard routine to be called. The action-routine argument
   is the address of the routine's procedure value. Because SMG$
   cannot determine the resulting type of device, device-independent
   characters (plus sign [+], vertical bar [|]) are used to draw
   lines.

   The action-routine accepts two arguments:

   o  A pointer to a string descriptor describing the line in the
      pasteboard.

   o  The user argument, or 0, passed by value.

   The action routine should return a success status (low bit set)
   as a return value, otherwise SMG$PUT_PASTEBOARD will terminate,
   and the status value will be returned as the return value for
   SMG$PUT_PASTEBOARD.
 

user-argument

   OpenVMS usage:user_arg
   type:         longword (unsigned)
   access:       read only
   mechanism:    by value

   The argument you supply to the action-routine. The user-argument
   argument is an unsigned longword that contains the value to be
   passed to the action routine. If user-argument is omitted, a 0
   will be passed as the user argument.
 

flags

   OpenVMS usage:mask_longword
   type:         longword (unsigned)
   access:       read only
   mechanism:    by reference

   Optional bit mask that specifies whether a form feed is passed
   to the action routine. The flags argument is the address of an
   unsigned longword that contains the flag. Valid values for flags
   are as follows:

   0                  No form-feed line is sent.
   SMG$M_FORM_FEED    The first line passed to the action routine is
                      a form feed.