Apd |char* |sv_2pv_nolen |SV* sv
Apd |char* |sv_2pvutf8_nolen|SV* sv
Apd |char* |sv_2pvbyte_nolen|SV* sv
-Apd |char* |sv_pv |SV *sv
-Apd |char* |sv_pvutf8 |SV *sv
-Apd |char* |sv_pvbyte |SV *sv
+Amd |char* |sv_pv |SV *sv
+Amd |char* |sv_pvutf8 |SV *sv
+Amd |char* |sv_pvbyte |SV *sv
Amd |STRLEN |sv_utf8_upgrade|SV *sv
ApdM |bool |sv_utf8_downgrade|SV *sv|bool fail_ok
Apd |void |sv_utf8_encode |SV *sv