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#ifndef __ENDIAN_H__
#define __ENDIAN_H__
/******************************************************************************
FUNCTION: SwapEndian
PURPOSE: Swap the byte order of a structure
EXAMPLE: float F=123.456;; SWAP_FLOAT(F);
******************************************************************************/
#define SWAP_SHORT(Var) Var = *(short*) SwapEndian((void*)&Var, sizeof(short))
#define SWAP_USHORT(Var) Var = *(unsigned short*)SwapEndian((void*)&Var, sizeof(short))
#define SWAP_LONG(Var) Var = *(long*) SwapEndian((void*)&Var, sizeof(long))
#define SWAP_ULONG(Var) Var = *(unsigned long*) SwapEndian((void*)&Var, sizeof(long))
#define SWAP_FLOAT(Var) Var = *(float*) SwapEndian((void*)&Var, sizeof(float))
#define SWAP_DOUBLE(Var) Var = *(double*) SwapEndian((void*)&Var, sizeof(double))
void *SwapEndian(void* Addr, const int Nb);
#endif