[libxml2] Added macros for argument casts

[Daniel Veillard <veillard src gnome org>]

commit 7d508fed991a35c617d0180f72200fbd7bfbd081
Author: Eric Zurcher <Eric Zurcher csiro au>
Date:   Wed Dec 18 16:47:56 2013 +1100

    Added macros for argument casts

 include/win32config.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/include/win32config.h b/include/win32config.h
index 3fc9be5..286d4a4 100644
--- a/include/win32config.h
+++ b/include/win32config.h
@@ -5,6 +5,8 @@
 #define HAVE_STDARG_H
 #define HAVE_MALLOC_H
 #define HAVE_ERRNO_H
+#define SEND_ARG2_CAST
+#define GETHOSTBYNAME_ARG_CAST
 
 #if defined(_WIN32_WCE)
 #undef HAVE_ERRNO_H