1  #ifdef __cplusplus
       2  extern "C" {
       3  #endif
       4  
       5  #ifndef WIN32
       6  	#include <getopt.h>
       7  #else
       8  	#ifndef _GETOPT_
       9  	#define _GETOPT_
      10  
      11  	#include <stdio.h>                  /* for EOF */ 
      12  	#include <string.h>                 /* for strchr() */ 
      13  
      14  	char *optarg = NULL;    /* pointer to the start of the option argument  */ 
      15  	int   optind = 1;       /* number of the next argv[] to be evaluated    */ 
      16  	int   opterr = 1;       /* non-zero if a question mark should be returned */
      17  
      18  	int getopt(int argc, char *argv[], char *opstring); 
      19  	#endif //_GETOPT_
      20  #endif //WIN32
      21  
      22  #ifdef __cplusplus
      23  }
      24  #endif
      25