PERL_CALLCONV UV Perl_do_vecget(pTHX_ SV* sv, I32 offset, I32 size);
PERL_CALLCONV void Perl_do_vecset(pTHX_ SV* sv);
PERL_CALLCONV void Perl_do_vop(pTHX_ I32 optype, SV* sv, SV* left, SV* right);
-#if defined(SOCKS_64BIT_BUG)
-STATIC S64_IOB* S_s64_get_buffer(pTHX_ PerlIO* fp);
-PERL_CALLCONV Off_t Perl_do_s64_tell(PerlIO* fp);
-PERL_CALLCONV SSize_t Perl_do_s64_fread(void *buf, SSize_t count, PerlIO* fp);
-PERL_CALLCONV int Perl_do_s64_getc(PerlIO* fp);
-PERL_CALLCONV int Perl_do_s64_seek(PerlIO* fp, Off_t pos, int whence);
-PERL_CALLCONV int Perl_do_s64_ungetc(int ch, PerlIO* fp);
-PERL_CALLCONV void Perl_do_s64_delete_buffer(PerlIO* fp);
-#endif
PERL_CALLCONV OP* Perl_dofile(pTHX_ OP* term);
PERL_CALLCONV I32 Perl_dowantarray(pTHX);
PERL_CALLCONV void Perl_dump_all(pTHX);
PERL_CALLCONV void Perl_save_pptr(pTHX_ char** pptr);
PERL_CALLCONV void Perl_save_vptr(pTHX_ void* pptr);
PERL_CALLCONV void Perl_save_re_context(pTHX);
+PERL_CALLCONV void Perl_save_padsv(pTHX_ PADOFFSET off);
PERL_CALLCONV void Perl_save_sptr(pTHX_ SV** sptr);
PERL_CALLCONV SV* Perl_save_svref(pTHX_ SV** sptr);
PERL_CALLCONV SV** Perl_save_threadsv(pTHX_ PADOFFSET i);
PERL_CALLCONV U8* Perl_utf16_to_utf8(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
PERL_CALLCONV U8* Perl_utf16_to_utf8_reversed(pTHX_ U8* p, U8 *d, I32 bytelen, I32 *newlen);
PERL_CALLCONV STRLEN Perl_utf8_length(pTHX_ U8* s, U8 *e);
-PERL_CALLCONV I32 Perl_utf8_distance(pTHX_ U8 *a, U8 *b);
+PERL_CALLCONV IV Perl_utf8_distance(pTHX_ U8 *a, U8 *b);
PERL_CALLCONV U8* Perl_utf8_hop(pTHX_ U8 *s, I32 off);
PERL_CALLCONV U8* Perl_utf8_to_bytes(pTHX_ U8 *s, STRLEN *len);
PERL_CALLCONV U8* Perl_bytes_to_utf8(pTHX_ U8 *s, STRLEN *len);