% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.23  1998/12/03 16:46:16  peterg
% %% Deblanked attributes so that zero attribute works.
% %%
% %% Revision 1.22  1998/07/28 19:05:46  peterg
% %% Fixed a few bugs.
% %%
% %% Revision 1.21  1998/07/28 14:21:31  peterg
% %% Vector SS ports.
% %%
% %% Revision 1.20  1998/07/08 14:42:52  peterg

% anything else is the name of a constant.
% Blank is taken to be external
% If its a numbered port:
%     cr contains 'MTT_port'
%     arg contains port number

if (strcmp(cr,"SS"))		# Then its the standard file
  a = split(args,",");
  a = split(args,",")
  [N,M]=size(a);
  if (N~=2)			# Must have 2 arguments
    mtt_error(sprintf("SS should have 2 args not %i", N));
  end;
  else
    effort_attribute = deblank(a(1,:));
    flow_attribute   = deblank(a(2,:));
  end;

  effort_attribute = deblank(a(1,:));
  flow_attribute   = deblank(a(2,:));

else				# Old style file
  effort_attribute = cr;
  flow_attribute = args;
				# mtt_info(sprintf("SS component: Hmm... looks like an old-style label file"));
end;

% Default attributes