Fixes 'raw' layer for perl#80764

Made a ':raw' open do what it advertises to do (first open the file,
then binmode it), instead of leaving off the top layer.

diff --git a/perlio.c b/perlio.c
index a89bf8b..3ce31d1 100644 (file)
--- a/perlio.c
+++ b/perlio.c
@@ -2021,20 +2021,6 @@ PERLIO_FUNCS_DECL(PerlIO_byte) = {
     NULL,                       /* set_ptrcnt */
 };
 
-PerlIO *
-PerlIORaw_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)
-{
-    PerlIO_funcs * const tab = PerlIO_default_btm();
-    PERL_UNUSED_ARG(self);
-    if (tab && tab->Open)
-        return (*tab->Open) (aTHX_ tab, layers, n - 1, mode, fd, imode, perm,
-                             old, narg, args);
-    SETERRNO(EINVAL, LIB_INVARG);
-    return NULL;
-}
-
 PERLIO_FUNCS_DECL(PerlIO_raw) = {
     sizeof(PerlIO_funcs),
     "raw",
@@ -2042,7 +2028,7 @@ PERLIO_FUNCS_DECL(PerlIO_raw) = {
     PERLIO_K_DUMMY,
     PerlIORaw_pushed,
     PerlIOBase_popped,
-    PerlIORaw_open,
+    PerlIOBase_open,
     NULL,
     NULL,
     NULL,