From a30a4431bacd2856ceb6b56cf5ee94694b606194 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@freebsd.org>
Date: Tue, 8 Jan 2019 13:48:04 -0500
Subject: Add FreeBSD endianness support

---
 lib/portability.h | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/lib/portability.h b/lib/portability.h
index 48cb490a..a049e7a6 100644
--- a/lib/portability.h
+++ b/lib/portability.h
@@ -125,6 +125,16 @@ char *strcasestr(const char *haystack, const char *needle);
 
 int clearenv(void);
 
+#elif defined(__FreeBSD__)
+
+#include <sys/endian.h>
+
+#if _BYTE_ORDER == _BIG_ENDIAN
+#define IS_BIG_ENDIAN 1
+#else
+#define IS_BIG_ENDIAN 0
+#endif
+
 #else
 
 #include <byteswap.h>
@@ -166,7 +176,7 @@ int clearenv(void);
 
 #ifdef __APPLE__
 #include <util.h>
-#else
+#elif !defined(__FreeBSD__)
 #include <pty.h>
 #endif
 
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