EXTPERLIO PerlIO_funcs PerlIO_byte;
EXTPERLIO PerlIO_funcs PerlIO_raw;
EXTPERLIO PerlIO_funcs PerlIO_pending;
-#ifdef HAS_MMAP
-EXTPERLIO PerlIO_funcs PerlIO_mmap;
-#endif
#ifdef WIN32
EXTPERLIO PerlIO_funcs PerlIO_win32;
#endif
PERL_EXPORT_C SSize_t PerlIOCrlf_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
PERL_EXPORT_C SSize_t PerlIOCrlf_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
-/* Mmap */
-PERL_EXPORT_C IV PerlIOMmap_close(pTHX_ PerlIO *f);
-PERL_EXPORT_C PerlIO * PerlIOMmap_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags);
-PERL_EXPORT_C IV PerlIOMmap_fill(pTHX_ PerlIO *f);
-PERL_EXPORT_C IV PerlIOMmap_flush(pTHX_ PerlIO *f);
-PERL_EXPORT_C STDCHAR * PerlIOMmap_get_base(pTHX_ PerlIO *f);
-PERL_EXPORT_C IV PerlIOMmap_map(pTHX_ PerlIO *f);
-PERL_EXPORT_C IV PerlIOMmap_unmap(pTHX_ PerlIO *f);
-PERL_EXPORT_C SSize_t PerlIOMmap_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
-PERL_EXPORT_C SSize_t PerlIOMmap_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);
-
/* Pending */
PERL_EXPORT_C IV PerlIOPending_close(pTHX_ PerlIO *f);
PERL_EXPORT_C IV PerlIOPending_fill(pTHX_ PerlIO *f);
PERL_EXPORT_C SSize_t PerlIOUnix_read(pTHX_ PerlIO *f, void *vbuf, Size_t count);
PERL_EXPORT_C int PerlIOUnix_refcnt_dec(int fd);
PERL_EXPORT_C void PerlIOUnix_refcnt_inc(int fd);
+PERL_EXPORT_C int PerlIOUnix_refcnt(int fd);
PERL_EXPORT_C IV PerlIOUnix_seek(pTHX_ PerlIO *f, Off_t offset, int whence);
PERL_EXPORT_C Off_t PerlIOUnix_tell(pTHX_ PerlIO *f);
PERL_EXPORT_C SSize_t PerlIOUnix_write(pTHX_ PerlIO *f, const void *vbuf, Size_t count);