void
Perl_unshare_hek(pTHX_ HEK *hek)
{
+ assert(hek);
unshare_hek_or_pvn(hek, NULL, 0, 0);
}
/*
=for apidoc refcounted_he_chain_2hv
-Generates an returns a C<HV *> by walking up the tree starting at the passed
+Generates and returns a C<HV *> by walking up the tree starting at the passed
in C<struct refcounted_he *>.
=cut