1 files changed, 13 insertions, 0 deletions
diff --git a/include/osdep.h b/include/osdep.h
index 8e790595..84bd04fc 100644
--- a/include/osdep.h
+++ b/include/osdep.h
@@ -14,6 +14,12 @@
 
     #define _XOPEN_SOURCE
     #define _ISOC99_SOURCE
+    
+    #if BYTE_ORDER == BIG_ENDIAN
+	#define _BIG_ENDIAN
+    #else
+	#define _LITTLE_ENDIAN
+    #endif
 
 #elif defined(__linux__)
 
@@ -22,6 +28,13 @@
     #include <sys/ioctl.h>
     #include <sys/file.h>      /* for flock() */
     #include <strings.h>       /* for strcasecmp() */
+    #include <endian.h>        /* for __BYTE_ORDER */
+
+    #if __BYTE_ORDER == __BIG_ENDIAN
+	#define _BIG_ENDIAN
+    #else
+	#define _LITTLE_ENDIAN
+    #endif
 
     #define NEED_STRCASESTR
     #define NEED_STRLCPY