#define Perl_apply pPerl->Perl_apply
#undef apply
#define apply Perl_apply
-#undef Perl_assertref
-#define Perl_assertref pPerl->Perl_assertref
-#undef assertref
-#define assertref Perl_assertref
#undef Perl_avhv_exists_ent
#define Perl_avhv_exists_ent pPerl->Perl_avhv_exists_ent
#undef avhv_exists_ent