X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perliol.h;h=b659de0bf38f4985b3491e9945bcd3fb4c0dc813;hb=ccf874816b57b9b91848a81cf43371bf7b3f17c8;hp=de875470fa5562d4ff724aa50b5a2ee25a823ed7;hpb=a9c883f63197ffe78a9fa90fb454b99d9d4027c2;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perliol.h b/perliol.h
index de87547..b659de0 100644
--- a/perliol.h
+++ b/perliol.h
@@ -1,6 +1,20 @@
 #ifndef _PERLIOL_H
 #define _PERLIOL_H
 
+typedef struct
+{
+ PerlIO_funcs *funcs;
+ SV *arg;
+} PerlIO_pair_t;
+
+typedef struct
+{
+ IV refcnt;
+ IV cur;
+ IV len;
+ PerlIO_pair_t *array;
+} PerlIO_list_t;
+
 struct _PerlIO_funcs
 {
  char *		name;
@@ -9,7 +23,7 @@ struct _PerlIO_funcs
  IV		(*Pushed)(PerlIO *f,const char *mode,SV *arg);
  IV		(*Popped)(PerlIO *f);
  PerlIO *	(*Open)(pTHX_ PerlIO_funcs *tab,
-			AV *layers, IV n,
+			PerlIO_list_t *layers, IV n,
 			const char *mode,
 			int fd, int imode, int perm,
 			PerlIO *old,
@@ -93,10 +107,12 @@ EXT PerlIO_funcs PerlIO_pending;
 #ifdef HAS_MMAP
 EXT PerlIO_funcs PerlIO_mmap;
 #endif
-
+#ifdef WIN32
+EXT PerlIO_funcs PerlIO_win32;
+#endif
 extern PerlIO *PerlIO_allocate(pTHX);
-extern SV *PerlIO_arg_fetch(pTHX_ AV *av,IV n);
-#define PerlIOArg PerlIO_arg_fetch(aTHX_ layers,n+1)
+extern SV *PerlIO_arg_fetch(PerlIO_list_t *av,IV n);
+#define PerlIOArg PerlIO_arg_fetch(layers,n)
 
 #if O_BINARY != O_TEXT
 #define PERLIO_STDTEXT "t"
@@ -115,8 +131,6 @@ extern SSize_t	PerlIOBase_unread    (PerlIO *f, const void *vbuf, Size_t count);
 extern IV	PerlIOBase_eof       (PerlIO *f);
 extern IV	PerlIOBase_error     (PerlIO *f);
 extern void	PerlIOBase_clearerr  (PerlIO *f);
-extern IV	PerlIOBase_flush     (PerlIO *f);
-extern IV	PerlIOBase_fill      (PerlIO *f);
 extern IV	PerlIOBase_close     (PerlIO *f);
 extern void	PerlIOBase_setlinebuf(PerlIO *f);
 extern void	PerlIOBase_flush_linebuf(void);
@@ -141,7 +155,7 @@ typedef struct
  IV		oneword;    /* Emergency buffer */
 } PerlIOBuf;
 
-extern PerlIO *	PerlIOBuf_open       (pTHX_ PerlIO_funcs *self, AV *layers, IV n, const char *mode, int fd, int imode, int perm, PerlIO *old, int narg, SV **args);
+extern PerlIO *	PerlIOBuf_open       (pTHX_ PerlIO_funcs *self, PerlIO_list_t *layers, IV n, const char *mode, int fd, int imode, int perm, PerlIO *old, int narg, SV **args);
 extern IV	PerlIOBuf_pushed     (PerlIO *f, const char *mode,SV *arg);
 extern SSize_t	PerlIOBuf_read       (PerlIO *f, void *vbuf, Size_t count);
 extern SSize_t	PerlIOBuf_unread     (PerlIO *f, const void *vbuf, Size_t count);
@@ -157,6 +171,8 @@ extern STDCHAR *PerlIOBuf_get_ptr    (PerlIO *f);
 extern SSize_t	PerlIOBuf_get_cnt    (PerlIO *f);
 extern void	PerlIOBuf_set_ptrcnt (PerlIO *f, STDCHAR *ptr, SSize_t cnt);
 
+extern int	PerlIOUnix_oflags    (const char *mode);
+
 /*--------------------------------------------------------------------------------------*/
 
 #endif /* _PERLIOL_H */