#ifndef MY_CUSTOM_HEADER_H_
#define MY_CUSTOM_HEADER_H_
#some includes here...
#maybe...
#include <cv.h>
#include "./common.h"
#some code here...
#endif /* MY_CUSTOM_HEADER_H_ */
#define MY_CUSTOM_HEADER_H_
#some includes here...
#maybe...
#include <cv.h>
#include "./common.h"
#some code here...
#endif /* MY_CUSTOM_HEADER_H_ */