sdk/lib/3rdparty/adns/acconfig.h

   1 /*
   2  * acconfig.h
   3  * input file for autoheader/autoconf/configure: extra stuff for config.h
   4  */
   5 /*
   6  *  This file is
   7  *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
   8  *
   9  *  It is part of adns, which is
  10  *    Copyright (C) 1997-2000 Ian Jackson <ian@davenant.greenend.org.uk>
  11  *    Copyright (C) 1999-2000 Tony Finch <dot@dotat.at>
  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 2, 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  *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  26  */
  27
  28 /* Define if inline functions a la GCC are available.  */
  29 #undef HAVE_INLINE
  30
  31 /* Define if function attributes a la GCC 2.5 and higher are available.  */
  32 #undef HAVE_GNUC25_ATTRIB
  33
  34 /* Define if constant functions a la GCC 2.5 and higher are available.  */
  35 #undef HAVE_GNUC25_CONST
  36
  37 /* Define if nonreturning functions a la GCC 2.5 and higher are available.  */
  38 #undef HAVE_GNUC25_NORETURN
  39
  40 /* Define if printf-format argument lists a la GCC are available.  */
  41 #undef HAVE_GNUC25_PRINTFFORMAT
  42
  43 /* Define if we want to include rpc/types.h.  Crap BSDs put INADDR_LOOPBACK there. */
  44 #undef HAVEUSE_RPCTYPES_H
  45
  46 @BOTTOM@
  47
  48 /* Use the definitions: */
  49
  50 #ifndef HAVE_INLINE
  51 #define inline
  52 #endif
  53
  54 #ifdef HAVE_POLL
  55 #include <sys/poll.h>
  56 #else
  57 /* kludge it up */
  58 struct pollfd { int fd; short events; short revents; };
  59 #define POLLIN  1
  60 #define POLLPRI 2
  61 #define POLLOUT 4
  62 #endif
  63
  64 /* GNU C attributes. */
  65 #ifndef FUNCATTR
  66 #ifdef HAVE_GNUC25_ATTRIB
  67 #define FUNCATTR(x) __attribute__(x)
  68 #else
  69 #define FUNCATTR(x)
  70 #endif
  71 #endif
  72
  73 /* GNU C printf formats, or null. */
  74 #ifndef ATTRPRINTF
  75 #ifdef HAVE_GNUC25_PRINTFFORMAT
  76 #define ATTRPRINTF(si,tc) format(printf,si,tc)
  77 #else
  78 #define ATTRPRINTF(si,tc)
  79 #endif
  80 #endif
  81 #ifndef PRINTFFORMAT
  82 #define PRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc)))
  83 #endif
  84
  85 /* GNU C nonreturning functions, or null. */
  86 #ifndef ATTRNORETURN
  87 #ifdef HAVE_GNUC25_NORETURN
  88 #define ATTRNORETURN noreturn
  89 #else
  90 #define ATTRNORETURN
  91 #endif
  92 #endif
  93 #ifndef NONRETURNING
  94 #define NONRETURNING FUNCATTR((ATTRNORETURN))
  95 #endif
  96
  97 /* Combination of both the above. */
  98 #ifndef NONRETURNPRINTFFORMAT
  99 #define NONRETURNPRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc),ATTRNORETURN))
 100 #endif
 101
 102 /* GNU C constant functions, or null. */
 103 #ifndef ATTRCONST
 104 #ifdef HAVE_GNUC25_CONST
 105 #define ATTRCONST const
 106 #else
 107 #define ATTRCONST
 108 #endif
 109 #endif
 110 #ifndef CONSTANT
 111 #define CONSTANT FUNCATTR((ATTRCONST))
 112 #endif
 113
 114 #ifdef HAVEUSE_RPCTYPES_H
 115 #include <rpc/types.h>
 116 #endif
 117
 118 #ifdef HAVE_SYS_SELECT_H
 119 #include <sys/select.h>
 120 #endif