From c4148792cf643677839096742ee090fe6f4ac910 Mon Sep 17 00:00:00 2001
From: Matt Caswell <matt@openssl.org>
Date: Tue, 28 Nov 2017 13:59:43 +0000
Subject: [PATCH] Remove portable_endian.h

It is no longer used

Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5105)
---
 crypto/ec/curve448/portable_endian.h | 39 ----------------------------
 crypto/ec/curve448/word.h            |  2 --
 2 files changed, 41 deletions(-)
 delete mode 100644 crypto/ec/curve448/portable_endian.h

diff --git a/crypto/ec/curve448/portable_endian.h b/crypto/ec/curve448/portable_endian.h
deleted file mode 100644
index 5cbfca7aac..0000000000
--- a/crypto/ec/curve448/portable_endian.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Subset of Mathias Panzenböck's portable endian code, public domain */
-
-#ifndef __PORTABLE_ENDIAN_H__
-#define __PORTABLE_ENDIAN_H__
-
-#if defined(__linux__) || defined(__CYGWIN__)
-#	include <endian.h>
-#elif defined(__OpenBSD__)
-#	include <sys/endian.h>
-#elif defined(__APPLE__)
-#	include <libkern/OSByteOrder.h>
-#	define htole64(x) OSSwapHostToLittleInt64(x)
-#	define le64toh(x) OSSwapLittleToHostInt64(x)
-#elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__)
-#	include <sys/endian.h>
-#	ifndef le64toh
-#		define le64toh(x) letoh64(x)
-#	endif
-#elif defined(__sun) && defined(__SVR4)
-#	include <sys/byteorder.h>
-#	define htole64(x) LE_64(x)
-#	define le64toh(x) LE_64(x)
-#elif defined(_WIN16) || defined(_WIN32) || defined(_WIN64) || defined(__WINDOWS__)
-#	include <winsock2.h>
-#	include <sys/param.h>
-#	if BYTE_ORDER == LITTLE_ENDIAN
-#		define htole64(x) (x)
-#		define le64toh(x) (x)
-#	elif BYTE_ORDER == BIG_ENDIAN
-#		define htole64(x) __builtin_bswap64(x)
-#		define le64toh(x) __builtin_bswap64(x)
-#	else
-#		error byte order not supported
-#	endif
-#else
-#	error platform not supported
-#endif
-
-#endif // __PORTABLE_ENDIAN_H__
diff --git a/crypto/ec/curve448/word.h b/crypto/ec/curve448/word.h
index a73e910933..c70d413ffe 100644
--- a/crypto/ec/curve448/word.h
+++ b/crypto/ec/curve448/word.h
@@ -21,8 +21,6 @@
 #define _DEFAULT_SOURCE 1
 #endif
 
-#include "portable_endian.h"
-
 #include <stdlib.h>
 
 #if defined(__ARM_NEON__)
-- 
2.25.1