v class='input'><span class='kw'>if</span> <span class='op'>(</span><span class='fu'><a href='have_fs.html'>have_fs</a></span><span class='op'>(</span><span class='op'>)</span><span class='op'>)</span> <span class='op'>{</span>
   <span class='va'>out</span> <span class='op'>=</span> <span class='fu'>mri_surf2surf</span><span class='op'>(</span> 
   subject <span class='op'>=</span> <span class='st'>'bert'</span>,
   target_subject <span class='op'>=</span> <span class='st'>'fsaverage'</span>, 
   trg_type 