* stream.c (struct stdio_handle): New member, mode.

(stdio_stream_mark): Mark the new member during gc.
(stdio_seek): When we seek, we should reset the utf8 machine.
(tail_strategy): New function.
(tail_get_line, tail_get_char, tail_get_byte): Use
tail_strategy for polling the file at EOF.
(open_tail): Store the mode in the file handle.

* utf8.c (w_freopen): New function.

* utf8.h (w_freopen): Declared.

1 files changed, 1 insertions, 0 deletions

diff --git a/utf8.h b/utf8.h
index ce147fb6..134af026 100644
--- a/utf8.h
+++ b/utf8.h
@@ -48,3 +48,4 @@ wint_t utf8_decode(utf8_decoder_t *,int (*get)(mem_t *ctx), mem_t *ctx);
 
 FILE *w_fopen(const wchar_t *, const wchar_t *);
 FILE *w_popen(const wchar_t *, const wchar_t *);
+FILE *w_freopen(const wchar_t *, const wchar_t *, FILE *);