PerlIOl *next; /* Lower layer */
PerlIO_funcs *tab; /* Functions for this layer */
U32 flags; /* Various flags for state */
+ PerlIOl *head; /* our ultimate parent pointer */
};
/*--------------------------------------------------------------------------------------*/
#define PERLIO_F_FASTGETS 0x00400000
#define PERLIO_F_TTY 0x00800000
#define PERLIO_F_NOTREG 0x01000000
+#define PERLIO_F_CLEARED 0x02000000 /* layer cleared but not freed */
#define PerlIOBase(f) (*(f))
#define PerlIOSelf(f,type) ((type *)PerlIOBase(f))
PerlIO_list_t *layers, IV n, IV max);
PERL_EXPORT_C int PerlIO_parse_layers(pTHX_ PerlIO_list_t *av, const char *names);
PERL_EXPORT_C PerlIO_funcs *PerlIO_layer_fetch(pTHX_ PerlIO_list_t *av, IV n, PerlIO_funcs *def);
-PERL_EXPORT_C void PerlIO_debug(const char *fmt, ...)
- __attribute__format__(__printf__, 1, 2);
PERL_EXPORT_C SV *PerlIO_sv_dup(pTHX_ SV *arg, CLONE_PARAMS *param);
-PERL_EXPORT_C void PerlIO_cleantable(pTHX_ PerlIO **tablep);
+PERL_EXPORT_C void PerlIO_cleantable(pTHX_ PerlIOl **tablep);
PERL_EXPORT_C SV * PerlIO_tab_sv(pTHX_ PerlIO_funcs *tab);
PERL_EXPORT_C void PerlIO_default_buffer(pTHX_ PerlIO_list_t *av);
PERL_EXPORT_C void PerlIO_stdstreams(pTHX);
PERL_EXPORT_C PerlIO_funcs * PerlIO_default_layer(pTHX_ I32 n);
PERL_EXPORT_C PerlIO_list_t * PerlIO_default_layers(pTHX);
PERL_EXPORT_C PerlIO * PerlIO_reopen(const char *path, const char *mode, PerlIO *f);
-PERL_EXPORT_C int PerlIO_vsprintf(char *s, int n, const char *fmt, va_list ap);
+PERL_EXPORT_C int PerlIO_vsprintf(char *s, int n, const char *fmt, va_list ap)
+ __attribute__format__(__printf__,3,0);
PERL_EXPORT_C PerlIO_list_t *PerlIO_list_alloc(pTHX);
PERL_EXPORT_C PerlIO_list_t *PerlIO_clone_list(pTHX_ PerlIO_list_t *proto, CLONE_PARAMS *param);
PERL_EXPORT_C void PerlIO_list_push(pTHX_ PerlIO_list_t *list, PerlIO_funcs *funcs, SV *arg);
PERL_EXPORT_C void PerlIO_list_free(pTHX_ PerlIO_list_t *list);
+/* PerlIO_teardown doesn't need exporting, but the EXTERN_C is needed
+ * for compiling as C++. Must also match with what perl.h says. */
+EXTERN_C void PerlIO_teardown(void);
+
/*--------------------------------------------------------------------------------------*/
/* Generic, or stub layer functions */
PERL_EXPORT_C IV PerlIOUtf8_pushed(pTHX_ PerlIO *f, const char *mode, SV *arg, PerlIO_funcs *tab);
#endif /* _PERLIOL_H */
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */