Fingerprint interface.h

  #ifndef _FINGERPRINT_INTERFACE_H
  #define _FINGERPRINT_INTERFACE_H
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  typedef int (*fp_open)(void);
  
  typedef int (*fp_close)(void);
  
  typedef int (*fp_get_fea)(unsigned char *pFeaBuffer, int nFeaLength,
  		int *pRealFeaLength, int n_TimeOut_S);
  
  typedef int (*fp_getLastImage)(unsigned char *pImgBuffer, int nImgLength,
  		int *pRealImaLength, int *pImgWidth, int *pImgHeight);
  
  typedef int (*fp_match)(unsigned char *pFeaBuffer1, int nFea1Length,
  		unsigned char *pFealBuffer2, int nFea2Length);
  
  typedef int (*fp_cancel)(void);
  
  #ifdef __cplusplus
  }
  #endif
  #endif