43 					 Idx start, Idx last_start, Idx stop,
392   Idx last_start = start + range;  in re_search_stub()  local
402 	last_start = length;  in re_search_stub()
404 	last_start = 0;  in re_search_stub()
408       if (BE ((last_start < start) != (range < 0), 0))  in re_search_stub()
412 	  last_start = range < 0 ? 0 : length;  in re_search_stub()
416 	  if (BE (length < last_start, 0))  in re_search_stub()
417 	    last_start = length;  in re_search_stub()
418 	  else if (BE (last_start < 0, 0))  in re_search_stub()
419 	    last_start = 0;  in re_search_stub()
429   if (start < last_start && bufp->re_fastmap != NULL  in re_search_stub()
459   result = re_search_internal (bufp, string, length, start, last_start, stop,  in re_search_stub()
612 		    Idx start, Idx last_start, Idx stop,  in re_search_internal()  argument
632 		    && start != last_start && !preg->re_can_be_null)  in re_search_internal()
653   assert (0 <= last_start && last_start <= length);  in re_search_internal()
664       if (start != 0 && last_start != 0)  in re_search_internal()
666       start = last_start = 0;  in re_search_internal()
706   incr = (last_start < start) ? -1 : 1;  in re_search_internal()
707   left_lim = (last_start < start) ? last_start : start;  in re_search_internal()
708   right_lim = (last_start < start) ? start : last_start;  in re_search_internal()
713 	| (start <= last_start ? 2 : 0)  in re_search_internal()
823 				   start <= last_start ? &match_first : NULL);  in re_search_internal()