--- /dev/null
+/****************************
+* Typedefs.h
+****************************/
+#ifndef __TYPEDEFS_H__
+#define __TYPEDEFS_H__
+#define STATUS_SUCCESS 0
+#define STATUS_FAILURE -1
+
+#define FALSE 0
+#define TRUE 1
+
+typedef char BOOLEAN;
+typedef char CHAR;
+typedef int INT;
+typedef short SHORT;
+typedef long LONG;
+typedef void VOID;
+
+typedef unsigned char UCHAR;
+typedef unsigned char B_UINT8;
+typedef unsigned short USHORT;
+typedef unsigned short B_UINT16;
+typedef unsigned int UINT;
+typedef unsigned int B_UINT32;
+typedef unsigned long ULONG;
+typedef unsigned long DWORD;
+
+typedef char* PCHAR;
+typedef short* PSHORT;
+typedef int* PINT;
+typedef long* PLONG;
+typedef void* PVOID;
+
+typedef unsigned char* PUCHAR;
+typedef unsigned short* PUSHORT;
+typedef unsigned int* PUINT;
+typedef unsigned long* PULONG;
+typedef unsigned long long ULONG64;
+typedef unsigned long long LARGE_INTEGER;
+typedef unsigned int UINT32;
+#ifndef NULL
+#define NULL 0
+#endif
+
+
+#endif //__TYPEDEFS_H__
+