1/* mkerrcodes.c - Generate list of system error values.
2   Copyright (C) 2004 g10 Code GmbH
3
4   This file is part of libgpg-error.
5
6   libgpg-error is free software; you can redistribute it and/or
7   modify it under the terms of the GNU Lesser General Public License
8   as published by the Free Software Foundation; either version 2.1 of
9   the License, or (at your option) any later version.
10
11   libgpg-error is distributed in the hope that it will be useful, but
12   WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   Lesser General Public License for more details.
15
16   You should have received a copy of the GNU Lesser General Public
17   License along with libgpg-error; if not, write to the Free
18   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
19   02111-1307, USA.  */
20
21/* This file must not include config.h, as that is for the host
22   system, while this file will be run on the build system.  */
23
24#include <stdio.h>
25
26#include "mkerrcodes.h"
27
28static const char header[] =
29"/* errnos.h - List of system error values.\n"
30"   Copyright (C) 2004 g10 Code GmbH\n"
31"   This file is part of libgpg-error.\n"
32"\n"
33"   libgpg-error is free software; you can redistribute it and/or\n"
34"   modify it under the terms of the GNU Lesser General Public License\n"
35"   as published by the Free Software Foundation; either version 2.1 of\n"
36"   the License, or (at your option) any later version.\n"
37"\n"
38"   libgpg-error is distributed in the hope that it will be useful, but\n"
39"   WITHOUT ANY WARRANTY; without even the implied warranty of\n"
40"   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\n"
41"   Lesser General Public License for more details.\n"
42"\n"
43"   You should have received a copy of the GNU Lesser General Public\n"
44"   License along with libgpg-error; if not, write to the Free\n"
45"   Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA\n"
46"   02111-1307, USA.  */\n"
47"\n";
48
49int
50main (int argc, char **argv)
51{
52  int sorted;
53  int i;
54
55  printf ("%s", header);
56  do
57    {
58      sorted = 1;
59      for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]) - 1; i++)
60	if (err_table[i].err > err_table[i + 1].err)
61	  {
62	    int err = err_table[i].err;
63	    const char *err_sym = err_table[i].err_sym;
64
65	    err_table[i].err = err_table[i + 1].err;
66	    err_table[i].err_sym = err_table[i + 1].err_sym;
67	    err_table[i + 1].err = err;
68	    err_table[i + 1].err_sym = err_sym;
69	    sorted = 0;
70	  }
71    }
72  while (!sorted);
73
74  for (i = 0; i < sizeof (err_table) / sizeof (err_table[0]); i++)
75    printf ("%i\t%s\n", err_table[i].err, err_table[i].err_sym);
76
77  return 0;
78}
79