$NetBSD: patch-common_unicode_platform.h,v 1.6 2013/12/03 21:16:06 bsiegert Exp $

--- common/unicode/platform.h.orig	2013-10-04 20:49:10.000000000 +0000
+++ common/unicode/platform.h
@@ -151,7 +151,7 @@
 #   else
 #       define U_PLATFORM U_PF_DARWIN
 #   endif
-#elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__)
+#elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__) || defined(__DragonFly__)
 #   define U_PLATFORM U_PF_BSD
 #elif defined(sun) || defined(__sun)
     /* Check defined(__SVR4) || defined(__svr4__) to distinguish Solaris from SunOS? */
@@ -379,6 +379,18 @@
 #   define U_IS_BIG_ENDIAN 1
 #elif defined(__LITTLE_ENDIAN__) || defined(_LITTLE_ENDIAN)
 #   define U_IS_BIG_ENDIAN 0
+#elif U_PLATFORM == U_PF_BSD
+#include <sys/types.h>
+#if defined(__OpenBSD__)
+#include <machine/endian.h>
+#else
+#include <sys/endian.h>
+#endif
+#if _BYTE_ORDER == _LITTLE_ENDIAN
+#   define U_IS_BIG_ENDIAN 0
+#else
+#   define U_IS_BIG_ENDIAN 1
+#endif
 #elif U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_OS400 || defined(__s390__) || defined(__s390x__)
     /* These platforms do not appear to predefine any endianness macros. */
 #   define U_IS_BIG_ENDIAN 1