[vte] Fix warnings

[Behdad Esfahbod <behdad src gnome org>]

commit c34204b358df9d887096b4cd1b5ce7f299d1e3ff
Author: Behdad Esfahbod <behdad behdad org>
Date:   Thu Aug 20 17:12:13 2009 -0400

    Fix warnings

 src/buffer.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/buffer.h b/src/buffer.h
index 3fab9d6..58b396a 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -32,7 +32,7 @@ typedef GByteArray VteBuffer;
 
 #define _vte_buffer_new				g_byte_array_new
 #define _vte_buffer_free(B)			g_byte_array_free (B, TRUE)
-#define _vte_buffer_append			g_byte_array_append
+#define _vte_buffer_append(B, data, length)	g_byte_array_append (B, (const guint8 *) (data), length)
 #define _vte_buffer_length(B)			((B)->len)
 #define _vte_buffer_consume(B, length)		g_byte_array_remove_range (B, 0, length)
 #define _vte_buffer_clear(B)			g_byte_array_set_size (B, 0)