1 files changed, 6 insertions, 5 deletions

diff --git a/src/lib/libcrypto/des/cfb_enc.c b/src/lib/libcrypto/des/cfb_enc.c
index dd5237a86d..9bf6466bd2 100644
--- a/src/lib/libcrypto/des/cfb_enc.c
+++ b/src/lib/libcrypto/des/cfb_enc.c
@@ -58,6 +58,7 @@
 
 #include "des_locl.h"
 #include <assert.h>
+#include <machine/endian.h>
 
 /* The input and output are loaded in multiples of 8 bits.
  * What this means is that if you hame numbits=12 and length=2
@@ -76,7 +77,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
         register int num=numbits/8,n=(numbits+7)/8,i,rem=numbits%8;
         DES_LONG ti[2];
         unsigned char *iv;
-#ifndef L_ENDIAN
+#if _BYTE_ORDER != _LITTLE_ENDIAN
         unsigned char ovec[16];
 #else
         unsigned int  sh[4];
@@ -114,7 +115,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
                                 { v0=d0; v1=d1; }
                         else
                                 {
-#ifndef L_ENDIAN
+#if _BYTE_ORDER != _LITTLE_ENDIAN
                                 iv=&ovec[0];
                                 l2c(v0,iv);
                                 l2c(v1,iv);
@@ -129,7 +130,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
                                         for(i=0 ; i < 8 ; ++i)
                                                 ovec[i]=ovec[i+num]<<rem |
                                                         ovec[i+num+1]>>(8-rem);
-#ifdef L_ENDIAN
+#if _BYTE_ORDER == _LITTLE_ENDIAN
                                 v0=sh[0], v1=sh[1];
 #else
                                 iv=&ovec[0];
@@ -157,7 +158,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
                                 { v0=d0; v1=d1; }
                         else
                                 {
-#ifndef L_ENDIAN
+#if _BYTE_ORDER != _LITTLE_ENDIAN
                                 iv=&ovec[0];
                                 l2c(v0,iv);
                                 l2c(v1,iv);
@@ -172,7 +173,7 @@ void DES_cfb_encrypt(const unsigned char *in, unsigned char *out, int numbits,
                                         for(i=0 ; i < 8 ; ++i)
                                                 ovec[i]=ovec[i+num]<<rem |
                                                         ovec[i+num+1]>>(8-rem);
-#ifdef L_ENDIAN
+#if _BYTE_ORDER == _LITTLE_ENDIAN
                                 v0=sh[0], v1=sh[1];
 #else
                                 iv=&ovec[0];