Apd |bool |sv_derived_from|SV* sv|const char* name
Apd |I32 |sv_eq |SV* sv1|SV* sv2
Apd |void |sv_free |SV* sv
+po |void |sv_free2 |SV* sv
pd |void |sv_free_arenas
Apd |char* |sv_gets |SV* sv|PerlIO* fp|I32 append
Apd |char* |sv_grow |SV* sv|STRLEN newlen
Apd |void |sv_copypv |SV* dsv|SV* ssv
Ap |char* |my_atof2 |const char *s|NV* value
Apn |int |my_socketpair |int family|int type|int protocol|int fd[2]
+#ifdef PERL_COPY_ON_WRITE
+Ap |SV* |sv_setsv_cow |SV* dsv|SV* ssv
+#endif
#if defined(USE_PERLIO) && !defined(USE_SFIO)
Ap |int |PerlIO_close |PerlIO *