--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mendian.h	Mon Aug 05 20:53:49 2013 +0300
@@ -0,0 +1,48 @@
+#ifndef MENDIAN_H
+#define MENDIAN_H 1
+
+#include "mtypes.h"
+
+/* Endianess swapping macros
+ */
+#define DM_SWAP_16_LE_BE(value)    ((Uint16) (   \
+    (Uint16) ((Uint16) (value) >> 8) |      \
+    (Uint16) ((Uint16) (value) << 8)) )
+
+
+#define DM_SWAP_32_LE_BE(value) ((Uint32) (               \
+    (((Uint32) (value) & (Uint32) 0x000000ffU) << 24) | \
+    (((Uint32) (value) & (Uint32) 0x0000ff00U) <<  8) | \
+    (((Uint32) (value) & (Uint32) 0x00ff0000U) >>  8) | \
+    (((Uint32) (value) & (Uint32) 0xff000000U) >> 24)))
+
+
+/* Macros that swap only when needed ...
+ */
+#if (BYTEORDER == BIG_ENDIAN)
+#  define DM_LE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
+#  define DM_LE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
+#  define DM_NATIVE_TO_LE16(value) DM_SWAP_16_LE_BE(value)
+#  define DM_NATIVE_TO_LE32(value) DM_SWAP_32_LE_BE(value)
+
+#  define DM_BE16_TO_NATIVE(value) ((Uint16) (value))
+#  define DM_BE32_TO_NATIVE(value) ((Uint32) (value))
+#  define DM_NATIVE_TO_BE16(value) ((Uint16) (value))
+#  define DM_NATIVE_TO_BE32(value) ((Uint32) (value))
+
+#elif (BYTEORDER == LIL_ENDIAN)
+
+#  define DM_LE16_TO_NATIVE(value) ((Uint16) (value))
+#  define DM_LE32_TO_NATIVE(value) ((Uint32) (value))
+#  define DM_NATIVE_TO_LE16(value) ((Uint16) (value))
+#  define DM_NATIVE_TO_LE32(value) ((Uint32) (value))
+
+#  define DM_BE16_TO_NATIVE(value) DM_SWAP_16_LE_BE(value)
+#  define DM_BE32_TO_NATIVE(value) DM_SWAP_32_LE_BE(value)
+#  define DM_NATIVE_TO_BE16(value) DM_SWAP_16_LE_BE(value)
+#  define DM_NATIVE_TO_BE32(value) DM_SWAP_32_LE_BE(value)
+
+#endif
+
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/mtypes.h	Mon Aug 05 20:53:49 2013 +0300
@@ -0,0 +1,25 @@
+#ifndef MTYPES_H
+#define MTYPES_H 1
+
+
+typedef unsigned char Uint8;
+typedef unsigned short Uint16;
+typedef unsigned int Uint32;
+
+
+/* Define a boolean type
+ */
+#if !defined(FALSE) && !defined(TRUE) && !defined(BOOL)
+typedef enum { FALSE = 0, TRUE = 1 } BOOL;
+#endif
+
+#ifndef BOOL
+#  ifdef bool
+#    define BOOL bool
+#  else
+#    define BOOL int
+#  endif
+#endif
+
+
+#endif