mdw@git.distorted.org.uk Git - adns/blob - client/client.h

   1 /*
   2  * clients.h
   3  * - useful declarations and definitions for adns client programs
   4  */
   5 /*
   6  *  This file is part of adns, which is
   7  *    Copyright (C) 1997-2000,2003,2006,2014  Ian Jackson
   8  *    Copyright (C) 2014  Mark Wooding
   9  *    Copyright (C) 1999-2000,2003,2006  Tony Finch
  10  *    Copyright (C) 1991 Massachusetts Institute of Technology
  11  *  (See the file INSTALL for full details.)
  12  *
  13  *  This program is free software; you can redistribute it and/or modify
  14  *  it under the terms of the GNU General Public License as published by
  15  *  the Free Software Foundation; either version 3, or (at your option)
  16  *  any later version.
  17  *
  18  *  This program is distributed in the hope that it will be useful,
  19  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  *  GNU General Public License for more details.
  22  *
  23  *  You should have received a copy of the GNU General Public License
  24  *  along with this program; if not, write to the Free Software Foundation.
  25  */
  26
  27 #ifndef CLIENT_H_INCLUDED
  28 #define CLIENT_H_INCLUDED
  29
  30 #define ADNS_VERSION_STRING "1.2"
  31
  32 #define COPYRIGHT_MESSAGE \
  33  "Copyright (C) 1997-2000,2003,2006,2014  Ian Jackson\n" \
  34  "Copyright (C) 2014  Mark Wooding\n" \
  35  "Copyright (C) 1999-2000,2003,2006  Tony Finch\n" \
  36  "Copyright (C) 1991 Massachusetts Institute of Technology\n" \
  37  "This is free software; see the source for copying conditions.  There is NO\n" \
  38  "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
  39
  40 #define VERSION_MESSAGE(program) \
  41  program " (GNU adns) " ADNS_VERSION_STRING "\n\n" COPYRIGHT_MESSAGE
  42
  43 #define VERSION_PRINT_QUIT(program)                               \
  44   if (fputs(VERSION_MESSAGE(program),stdout) == EOF ||            \
  45       fclose(stdout)) {                                           \
  46     perror(program ": write version message");                    \
  47     quitnow(-1);                                                  \
  48   }                                                               \
  49   quitnow(0);
  50
  51 void quitnow(int rc) NONRETURNING;
  52
  53 #endif