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(-) wdiff.c (-1 / +3 lines)
 Lines 910-916    Link Here  
static void
static void
complete_input_program (void)
complete_input_program (void)
{
{
  fclose (input_file);
 
  if (input_file != NULL)
 

              
    fclose (input_file);

            

        
  wait (NULL);
  wait (NULL);

        
}
}

        

  

    

    

       Lines 1303-1308
       
    
  Link Here 
    

  

        
      initialize_strings ();
      initialize_strings ();

        
      reformat_diff_output ();
      reformat_diff_output ();

        
      fclose (input_file);
      fclose (input_file);

            

              
              
      input_file = NULL;

            

        
    }
    }

        

        
  /* Clean up.  Beware that input_file and output_file might not exist,
  /* Clean up.  Beware that input_file and output_file might not exist,