} STMT_END
/*
+=head1 Hash Manipulation Functions
+
=for apidoc AmU||HEf_SVKEY
This flag, used in the length slot of hash entries and magic structures,
specifies the structure contains an C<SV*> pointer where a C<char*> pointer
is to be expected. (For information only--not to be used).
+=head1 Handy Values
+
=for apidoc AmU||Nullhv
Null HV pointer.
+=head1 Hash Manipulation Functions
+
=for apidoc Am|char*|HvNAME|HV* stash
Returns the package name of a stash. See C<SvSTASH>, C<CvSTASH>.