diff/src/context.c

122   long int trans_a, trans_b;
123   translate_range (file, a, b, &trans_a, &trans_b);
134   if (trans_b <= trans_a)
137     fprintf (outfile, "%ld,%ld", trans_a, trans_b);
270   long int trans_a, trans_b;
271   translate_range (file, a, b, &trans_a, &trans_b);
277   if (trans_b <= trans_a)
278     fprintf (outfile, trans_b < trans_a ? "%ld,0" : "%ld", trans_b);
280     fprintf (outfile, "%ld,%ld", trans_a, trans_b - trans_a + 1);