[libgit2-glib] Fix patch_to_stream for new signature using git_diff_line

[Jesse van den Kieboom <jessevdk src gnome org>]

commit c953f9b8d8845334f1298ccd28de3daa932f132b
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Fri Nov 22 19:26:05 2013 +0100

    Fix patch_to_stream for new signature using git_diff_line

 libgit2-glib/ggit-patch.c |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/libgit2-glib/ggit-patch.c b/libgit2-glib/ggit-patch.c
index 68efbba..7c38233 100644
--- a/libgit2-glib/ggit-patch.c
+++ b/libgit2-glib/ggit-patch.c
@@ -204,10 +204,8 @@ typedef struct
 
 static int
 patch_to_stream (const git_diff_delta *delta,
-                 const git_diff_range *range,
-                 char                  line_origin,
-                 const char           *content,
-                 size_t                content_len,
+                 const git_diff_hunk  *hunk,
+                 const git_diff_line  *line,
                  void                 *payload)
 {
        PatchToStream *info = payload;
@@ -215,8 +213,8 @@ patch_to_stream (const git_diff_delta *delta,
        gsize written;
 
        ret = g_output_stream_write_all (info->stream,
-                                        content,
-                                        content_len,
+                                        line->content,
+                                        line->content_len,
                                         &written,
                                         NULL,
                                         info->error);