Allow dup'ing of PerlIO::Scalar etc.

[perl5.git] / perliol.h

diff --git a/perliol.h b/perliol.h
index a84d1c6..226de6a 100644 (file)
--- a/perliol.h
+++ b/perliol.h
@@ -24,9 +24,9 @@ struct _PerlIO_funcs {
                     const char *mode,
                     int fd, int imode, int perm,
                     PerlIO *old, int narg, SV **args);
-    SV *(*Getarg) (PerlIO *f);
+    SV *(*Getarg) (pTHX_ PerlIO *f, CLONE_PARAMS *param, int flags);
     IV (*Fileno) (PerlIO *f);
-    PerlIO *(*Dup) (pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param);
+    PerlIO *(*Dup) (pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags);
     /* Unix-like functions - cf sfio line disciplines */
      SSize_t(*Read) (PerlIO *f, void *vbuf, Size_t count);
      SSize_t(*Unread) (PerlIO *f, const void *vbuf, Size_t count);
@@ -120,7 +120,7 @@ extern SV *PerlIO_arg_fetch(PerlIO_list_t *av, IV n);
 /* Generic, or stub layer functions */
 
 extern IV PerlIOBase_fileno(PerlIO *f);
-extern PerlIO *PerlIOBase_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param);
+extern PerlIO *PerlIOBase_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags);
 extern IV PerlIOBase_pushed(PerlIO *f, const char *mode, SV *arg);
 extern IV PerlIOBase_popped(PerlIO *f);
 extern SSize_t PerlIOBase_read(PerlIO *f, void *vbuf, Size_t count);
@@ -158,7 +158,7 @@ extern PerlIO *PerlIOBuf_open(pTHX_ PerlIO_funcs *self,
                              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 PerlIO *PerlIOBuf_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param);
+extern PerlIO *PerlIOBuf_dup(pTHX_ PerlIO *f, PerlIO *o, CLONE_PARAMS *param, int flags);
 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);
 extern SSize_t PerlIOBuf_write(PerlIO *f, const void *vbuf, Size_t count);