function [bonds,components] = rbg2abg(name,rbonds,rstrokes,rcomponents,port_coord,port_name,infofile)

% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.24  1998/02/19 08:57:16  peterg
% %% Fixed mtt-info bug -- confused filename with number
% %%
% %% Revision 1.23  1997/12/04 14:24:22  peterg
% %% Removed error message about through-pointing arrows
% %%
% %% Revision 1.22  1997/09/18 19:49:37  peterg
% %% Added test for uniquness of bonds on a component -- if non-unique
% %% implies same component at both ends of a bond.
% %%

  %Two port defaults
  if (n_comp_bonds==2)&(n_unsorted_ports==0)
    if direction(1)==direction(2) % Wrong way for default
      % mtt_info(['Two-port ', comp_name, ' (', comp_type, ') does not have through-pointing arrows'], fnum);
    end;
    if direction(1)==1 %in
      % mtt_info([comp_name, ' in'],fnum);
      unsorted_port_list = ['in';'out'];
      unsorted_port_list = ['[in]';'[out]'];
    else %reverse the order
      % mtt_info([comp_name, ' out'],fnum);
      unsorted_port_list = ['out';'in'];
      unsorted_port_list = ['[out]';'[in]'];
    end;
  end;
  
  % Recompute the number of unsorted ports
  [n_unsorted_ports,m_unsorted_ports] = size(unsorted_port_list);
  if m_unsorted_ports==0
    n_unsorted_ports = 0;