1  #include "../src/config.h"
       2  
       3  #ifndef HAVE_GETOPT_H
       4  
       5  #  ifndef MY_GETOPT_H
       6  #    define MY_GETOPT_H
       7  
       8  #    ifdef GETOPT_C
       9  #      define GETOPT_EXTERN
      10  #    else
      11  #      define GETOPT_EXTERN extern
      12  #    endif
      13  
      14  GETOPT_EXTERN
      15  int opterr,                 /* if error message should be printed */
      16      optind,                 /* index into parent argv vector */
      17      optopt,                 /* character checked for validity */
      18      optreset;               /* reset getopt */
      19  GETOPT_EXTERN char *optarg; /* argument associated with option */
      20  
      21  int getopt (int nargc, char *const nargv[], const char *ostr);
      22  #  endif
      23  
      24  #else
      25  #  include <getopt.h>
      26  #endif