diff -up xrdp-HEAD-a9cfc23/common/arch.h.endian xrdp-HEAD-a9cfc23/common/arch.h
--- xrdp-HEAD-a9cfc23/common/arch.h.endian 2010-11-04 16:52:27.000000000 +0100
+++ xrdp-HEAD-a9cfc23/common/arch.h 2013-01-29 12:31:13.000000000 +0100
@@ -24,10 +24,12 @@
#if !defined(ARCH_H)
#define ARCH_H
+#include <endian.h>
+
#if !(defined(L_ENDIAN) || defined(B_ENDIAN))
/* check endianess */
#if defined(__sparc__) || defined(__PPC__) || defined(__ppc__) || \
- defined(__hppa__)
+ defined(__hppa__) || (BYTE_ORDER == BIG_ENDIAN)
#define B_ENDIAN
#else
#define L_ENDIAN