Update README.vos and release vos build macros

[p5sagit/p5-mst-13.2.git] / perlio.c

diff --git a/perlio.c b/perlio.c
index e80c1f0..bcfa256 100644 (file)
--- a/perlio.c
+++ b/perlio.c
@@ -186,7 +186,15 @@ PerlIO_binmode(pTHX_ PerlIO *fp, int iotype, int mode, const char *names)
 PerlIO *
 PerlIO_fdupopen(pTHX_ PerlIO *f, CLONE_PARAMS *param, int flags)
 {
-#ifndef PERL_MICRO
+#ifdef PERL_MICRO
+    return NULL;
+#else
+#ifdef PERL_IMPLICIT_SYS
+    return PerlSIO_fdupopen(f); 
+#else
+#ifdef WIN32
+    return win32_fdupopen(f);
+#else
     if (f) {
        int fd = PerlLIO_dup(PerlIO_fileno(f));
        if (fd >= 0) {
@@ -206,6 +214,8 @@ PerlIO_fdupopen(pTHX_ PerlIO *f, CLONE_PARAMS *param, int flags)
     }
 #endif
     return NULL;
+#endif
+#endif
 }