[gtk+] Fix build on Windows

[Tor Lillqvist <tml src gnome org>]

commit 6d62e4fafe96f3f2b35d3e459d850f5f44f4de8a
Author: Tor Lillqvist <tml iki fi>
Date:   Fri Oct 16 13:29:54 2009 +0300

    Fix build on Windows

 gtk/gtkfilechooserdefault.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c
index 38654ab..1dcd09f 100644
--- a/gtk/gtkfilechooserdefault.c
+++ b/gtk/gtkfilechooserdefault.c
@@ -6504,6 +6504,11 @@ my_g_format_time_for_display (glong secs)
   gchar *locale_format = NULL;
   gchar buf[256];
   char *date_str = NULL;
+#ifdef G_OS_WIN32
+  const char *locale, *dot = NULL;
+  gint64 codepage = -1;
+  char charset[20];
+#endif
 
   time_mtime = secs;
 
@@ -6511,7 +6516,7 @@ my_g_format_time_for_display (glong secs)
   localtime_r ((time_t *) &time_mtime, &tm_mtime);
 #else
   {
-    struct tm *ptm = localtime ((time_t *) &timeval.tv_sec);
+    struct tm *ptm = localtime ((time_t *) &time_mtime);
 
     if (!ptm)
       {