1: /* Copyright (C) 2007 Free Software Foundation, Inc.
    2:    This file is part of the GNU C Library.
    3:    Contributed by Jakub Jelinek <jakub@redhat.com>, 2007.
    4: 
    5:    The GNU C Library is free software; you can redistribute it and/or
    6:    modify it under the terms of the GNU Lesser General Public
    7:    License as published by the Free Software Foundation; either
    8:    version 2.1 of the License, or (at your option) any later version.
    9: 
   10:    The GNU C Library is distributed in the hope that it will be useful,
   11:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   12:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   13:    Lesser General Public License for more details.
   14: 
   15:    You should have received a copy of the GNU Lesser General Public
   16:    License along with the GNU C Library; if not, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #include <argp.h>
   21: 
   22: static const struct argp_option opt1[] =
   23:   {
   24:     { "opt1", '1', "NUMBER", 0, "Option 1" },
   25:     { NULL, 0, NULL, 0, NULL }
   26:   };
   27: 
   28: static const struct argp_option opt2[] =
   29:   {
   30:     { "opt2", '2', "NUMBER", 0, "Option 2" },
   31:     { NULL, 0, NULL, 0, NULL }
   32:   };
   33: 
   34: static const struct argp_option opt3[] =
   35:   {
   36:     { "opt3", '3', "NUMBER", 0, "Option 3" },
   37:     { NULL, 0, NULL, 0, NULL }
   38:   };
   39: 
   40: static const struct argp_option opt4[] =
   41:   {
   42:     { "opt4", '4', "NUMBER", 0, "Option 4" },
   43:     { NULL, 0, NULL, 0, NULL }
   44:   };
   45: 
   46: static const struct argp_option opt5[] =
   47:   {
   48:     { "opt5", '5', "NUMBER", 0, "Option 5" },
   49:     { NULL, 0, NULL, 0, NULL }
   50:   };
   51: 
   52: static struct argp argp5 =
   53:   {
   54:     opt5, NULL, "args doc5", "doc5", NULL, NULL, NULL
   55:   };
   56: 
   57: static struct argp argp4 =
   58:   {
   59:     opt4, NULL, "args doc4", "doc4", NULL, NULL, NULL
   60:   };
   61: 
   62: static struct argp argp3 =
   63:   {
   64:     opt3, NULL, "args doc3", "doc3", NULL, NULL, NULL
   65:   };
   66: 
   67: static struct argp_child children2[] =
   68:   {
   69:     { &argp4, 0, "child3", 3 },
   70:     { &argp5, 0, "child4", 4 },
   71:     { NULL, 0, NULL, 0 }
   72:   };
   73: 
   74: static struct argp argp2 =
   75:   {
   76:     opt2, NULL, "args doc2", "doc2", children2, NULL, NULL
   77:   };
   78: 
   79: static struct argp_child children1[] =
   80:   {
   81:     { &argp2, 0, "child1", 1 },
   82:     { &argp3, 0, "child2", 2 },
   83:     { NULL, 0, NULL, 0 }
   84:   };
   85: 
   86: static struct argp argp1 =
   87:   {
   88:     opt1, NULL, "args doc1", "doc1", children1, NULL, NULL
   89:   };
   90: 
   91: 
   92: static int
   93: do_test (void)
   94: {
   95:   argp_help (&argp1, stdout, ARGP_HELP_LONG, (char *) "tst-argp2");
   96:   return 0;
   97: }
   98: 
   99: 
  100: #define TEST_FUNCTION do_test ()
  101: #include "../test-skeleton.c"