FC                611 src/diff3.c    	  (D_LOWLINE (current[0], FC) > D_LOWLINE (current[1], FC));
FC                617 src/diff3.c          high_water_mark = D_HIGHLINE (high_water_diff, FC);
FC                633 src/diff3.c    	     && D_LOWLINE (other_diff, FC) <= high_water_mark + 1)
FC                656 src/diff3.c    	  if (high_water_mark < D_HIGHLINE (other_diff, FC))
FC                659 src/diff3.c    	      high_water_mark = D_HIGHLINE (other_diff, FC);
FC                716 src/diff3.c      lin lowc = D_LOWLINE (using[low_thread], FC);
FC                717 src/diff3.c      lin highc = D_HIGHLINE (last_using[high_thread], FC);
FC                726 src/diff3.c    	low[d] = D_LOW_MAPLINE (using[d], FC, FO, lowc);
FC                727 src/diff3.c    	high[d] = D_HIGH_MAPLINE (last_using[d], FC, FO, highc);
FC                744 src/diff3.c    	lin result_offset = D_LOWLINE (ptr, FC) - lowc;
FC                746 src/diff3.c    	if (!copy_stringlist (D_LINEARRAY (ptr, FC),
FC                747 src/diff3.c    			      D_LENARRAY (ptr, FC),
FC                750 src/diff3.c    			      D_NUMLINES (ptr, FC)))
FC                783 src/diff3.c    	  linec = D_HIGHLINE (ptr, FC) + 1 - lowc;