Integrate mainline

[p5sagit/p5-mst-13.2.git] / perliol.h

diff --git a/perliol.h b/perliol.h
index 331cb95..8595c2e 100644 (file)
--- a/perliol.h
+++ b/perliol.h
@@ -154,12 +154,20 @@ typedef struct {
     IV oneword;                        /* Emergency buffer */
 } PerlIOBuf;
 
+extern int PerlIO_apply_layera(pTHX_ PerlIO *f, const char *mode,
+                   PerlIO_list_t *layers, IV n, IV max);
+extern int PerlIO_parse_layers(pTHX_ PerlIO_list_t *av, const char *names);
+extern void PerlIO_list_free(pTHX_ PerlIO_list_t *list);
+extern PerlIO_funcs *PerlIO_layer_fetch(pTHX_ PerlIO_list_t *av, IV n, PerlIO_funcs *def);
+
+
 extern SV *PerlIO_sv_dup(pTHX_ SV *arg, CLONE_PARAMS *param);
 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(pTHX_ PerlIO *f, const char *mode, SV *arg);
+extern IV PerlIOBuf_popped(pTHX_ PerlIO *f);
 extern PerlIO *PerlIOBuf_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags);
 extern SSize_t PerlIOBuf_read(pTHX_ PerlIO *f, void *vbuf, Size_t count);
 extern SSize_t PerlIOBuf_unread(pTHX_ PerlIO *f, const void *vbuf, Size_t count);