src/include/getopt_long.h

   1 /*
   2  * Portions Copyright (c) 1987, 1993, 1994
   3  * The Regents of the University of California.  All rights reserved.
   4  *
   5  * Portions Copyright (c) 2003-2021, PostgreSQL Global Development Group
   6  *
   7  * src/include/getopt_long.h
   8  */
   9 #ifndef GETOPT_LONG_H
  10 #define GETOPT_LONG_H
  11
  12 #include "pg_getopt.h"
  13
  14 #ifndef HAVE_STRUCT_OPTION
  15
  16 struct option
  17 {
  18         const char *name;
  19         int                     has_arg;
  20         int                *flag;
  21         int                     val;
  22 };
  23
  24 #define no_argument 0
  25 #define required_argument 1
  26 #define optional_argument 2
  27 #endif
  28
  29 #ifndef HAVE_GETOPT_LONG
  30
  31 extern int      getopt_long(int argc, char *const argv[],
  32                                                 const char *optstring,
  33                                                 const struct option *longopts, int *longindex);
  34 #endif
  35
  36 #endif                                                  /* GETOPT_LONG_H */