+#undef Perl_sv_setsv_flags
+#define Perl_sv_setsv_flags pPerl->Perl_sv_setsv_flags
+#undef sv_setsv_flags
+#define sv_setsv_flags Perl_sv_setsv_flags
+#undef Perl_sv_catpvn_flags
+#define Perl_sv_catpvn_flags pPerl->Perl_sv_catpvn_flags
+#undef sv_catpvn_flags
+#define sv_catpvn_flags Perl_sv_catpvn_flags
+#undef Perl_sv_catsv_flags
+#define Perl_sv_catsv_flags pPerl->Perl_sv_catsv_flags
+#undef sv_catsv_flags
+#define sv_catsv_flags Perl_sv_catsv_flags
+#undef Perl_sv_utf8_upgrade_flags
+#define Perl_sv_utf8_upgrade_flags pPerl->Perl_sv_utf8_upgrade_flags
+#undef sv_utf8_upgrade_flags
+#define sv_utf8_upgrade_flags Perl_sv_utf8_upgrade_flags
+#undef Perl_sv_pvn_force_flags
+#define Perl_sv_pvn_force_flags pPerl->Perl_sv_pvn_force_flags
+#undef sv_pvn_force_flags
+#define sv_pvn_force_flags Perl_sv_pvn_force_flags
+#undef Perl_sv_2pv_flags
+#define Perl_sv_2pv_flags pPerl->Perl_sv_2pv_flags
+#undef sv_2pv_flags
+#define sv_2pv_flags Perl_sv_2pv_flags
+#undef Perl_my_atof2
+#define Perl_my_atof2 pPerl->Perl_my_atof2
+#undef my_atof2
+#define my_atof2 Perl_my_atof2