sort.h

callback demo program, you can learn how to write callback functions

#ifndef _H_SORT_
#define _H_SORT_

#ifdef DLL_EXPORT
#define DLLDIR  __declspec(dllexport)
#else
#define DLLDIR  __declspec(dllimport)
#endif

typedef unsigned char byte;

typedef int (__stdcall *CompareFunction)(const byte*, const byte*);

void DLLDIR __stdcall Bubblesort(byte* array, int size, int elem_size, CompareFunction cmpFunc);

void DLLDIR __stdcall Quicksort(byte* array, int size, int elem_size, CompareFunction cmpFunc);

#endif