[gmime] Fixed g_mime_stream_write_to_stream() to return gint64

[Jeffrey Stedfast <fejj src gnome org>]

commit dc0e6ae1c58b3445936fc4605f5bce2aee9e52a9
Author: Jeffrey Stedfast <jestedfa microsoft com>
Date:   Tue Jan 31 14:38:47 2017 -0500

    Fixed g_mime_stream_write_to_stream() to return gint64

 gmime/gmime-stream.c |    9 +++++----
 gmime/gmime-stream.h |    4 ++--
 2 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/gmime/gmime-stream.c b/gmime/gmime-stream.c
index 6512294..2306841 100644
--- a/gmime/gmime-stream.c
+++ b/gmime/gmime-stream.c
@@ -537,10 +537,11 @@ g_mime_stream_printf (GMimeStream *stream, const char *fmt, ...)
  *
  * Returns: the number of bytes written or %-1 on fail.
  **/
-ssize_t
+gint64
 g_mime_stream_write_to_stream (GMimeStream *src, GMimeStream *dest)
 {
-       ssize_t nread, nwritten, total = 0;
+       ssize_t nread, nwritten;
+       gint64 total = 0;
        char buf[4096];
        
        g_return_val_if_fail (GMIME_IS_STREAM (src), -1);
@@ -579,10 +580,10 @@ g_mime_stream_write_to_stream (GMimeStream *src, GMimeStream *dest)
  *
  * Returns: the number of bytes written or %-1 on fail.
  **/
-ssize_t
+gint64
 g_mime_stream_writev (GMimeStream *stream, GMimeStreamIOVector *vector, size_t count)
 {
-       ssize_t total = 0;
+       gint64 total = 0;
        size_t i;
        
        g_return_val_if_fail (GMIME_IS_STREAM (stream), -1);
diff --git a/gmime/gmime-stream.h b/gmime/gmime-stream.h
index 2d61e42..2db2851 100644
--- a/gmime/gmime-stream.h
+++ b/gmime/gmime-stream.h
@@ -130,9 +130,9 @@ void      g_mime_stream_set_bounds (GMimeStream *stream, gint64 start, gint64 en
 ssize_t   g_mime_stream_write_string (GMimeStream *stream, const char *str);
 ssize_t   g_mime_stream_printf       (GMimeStream *stream, const char *fmt, ...) G_GNUC_PRINTF (2, 3);
 
-ssize_t   g_mime_stream_write_to_stream (GMimeStream *src, GMimeStream *dest);
+gint64    g_mime_stream_write_to_stream (GMimeStream *src, GMimeStream *dest);
 
-ssize_t   g_mime_stream_writev (GMimeStream *stream, GMimeStreamIOVector *vector, size_t count);
+gint64    g_mime_stream_writev (GMimeStream *stream, GMimeStreamIOVector *vector, size_t count);
 
 G_END_DECLS