#ifndef MSTR_H
#define MSTR_H

#define uint unsigned int
#define ushort unsigned short
#define uchar unsigned char
#define ulong unsigned long
#define u_int unsigned int
#define u_short unsigned short
#define u_char unsigned char
#define u_long unsigned long

#undef LOWORD
#undef HIWORD
#define MIN(a,b)  ( (a)<(b)?(a):(b) )
#define MAX(a,b)  ( (a)>(b)?(a):(b) )
#define LOWORD(a) ( (a)&0xFFFFul)
#define HIWORD(a) ((ulong)(a)>>16)
#define MAKE_DWORD(a,b) (((ulong)(a)<<16)|(b))
#define MAKE_DWORD1(a,b) (((ulong)(a)<<16)|((b)&0xFFFF))
#define DWORD_PTR(a)   (* (ulong *)(&(a)) )
#define WORD_PTR(a)    (* (ushort *)(&(a)) )
#define WORD_PTRn(a,n) (* ((ushort *)(&(a)) + n) )
#define HI_WORD_PTR(a) (* ((ushort *)(&(a)) + 1) )
#define BYTE_PTR(a,n)  (* ((uchar *)(&(a))+n) )
#define CONST4CHAR(a0,a1,a2,a3)  (const ulong ) ( (  (ulong)(a0)     )|\
                                                  ( ((ulong)(a1))<<8 )|\
                                                  ( ((ulong)(a2))<<16)|\
                                                  ( ((ulong)(a3))<<24) )
#define C4CHAR(a)                (const ulong ) ( (  (ulong)(a[0])     )|\
                                                  ( ((ulong)(a[1]))<<8 )|\
                                                  ( ((ulong)(a[2]))<<16)|\
                                                  ( ((ulong)(a[3]))<<24) )
#define CONST2CHAR(a0,a1)  (const ushort) ( (  (ulong)(a0)     )|\
                                            ( ((ulong)(a1))<<8 )
#define x4CHAR(a)

#endif