#define HINT_SORT_SORT_BITS 0x000000FF /* allow 256 different ones */
#define HINT_SORT_QUICKSORT 0x00000001
#define HINT_SORT_MERGESORT 0x00000002
-#define HINT_SORT_STABLE 0x00000100 /* sort styles */
-#define HINT_SORT_INSENSITIVE 0x00000200
-#define HINT_SORT_SAFE 0x00000300 /* stable and insensitive */
-#define HINT_SORT_FAST 0x00000400 /* damn the icebergs */
+#define HINT_SORT_STABLE 0x00000100 /* sort styles (currently one) */
/* Various states of the input record separator SV (rs) */
#define RsSNARF(sv) (! SvOK(sv))