sortsv(AvARRAY(av), av_len(av)+1, Perl_sv_cmp_locale);
-See lib/sort.pm for details about controlling the sorting algorithm.
+Currently this always uses mergesort. See sortsv_flags for a more
+flexible routine.
void sortsv(SV** array, size_t num_elts, SVCOMPARE_t cmp)
=for hackers
Found in file pp_sort.c
+=item sortsv_flags
+X<sortsv_flags>
+
+Sort an array, with various options.
+
+ void sortsv_flags(SV** array, size_t num_elts, SVCOMPARE_t cmp, U32 flags)
+
+=for hackers
+Found in file pp_sort.c
+
=back