* io.c (io_fwrite): use rb_w32_write_console under Windows.

  * win32/win32.c (rb_w32_write_console): added to write to write
    Unicode using WriteConsoleW for stdout/stderr. [ruby-core:33166]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 0 deletions

diff --git a/io.c b/io.c
index afd4f3110e..8e1f1b826e 100644
--- a/io.c
+++ b/io.c
@@ -961,6 +961,10 @@ do_writeconv(VALUE str, rb_io_t *fptr)
 static long
 io_fwrite(VALUE str, rb_io_t *fptr, int nosync)
 {
+#ifdef _WIN32
+    long len = rb_w32_write_console(str, fptr->fd);
+    if (len > 0) return len;
+#endif
     str = do_writeconv(str, fptr);
     return io_binwrite(str, RSTRING_PTR(str), RSTRING_LEN(str),
 		       fptr, nosync);