heuristic         128 maint/gnulib/lib/diffseq.h   bool heuristic;
heuristic         282 maint/gnulib/lib/diffseq.h       bool heuristic = ctxt->heuristic;
heuristic         284 maint/gnulib/lib/diffseq.h       bool heuristic = false;
heuristic         295 maint/gnulib/lib/diffseq.h       if (200 < c && big_snake && heuristic)