contrib/bind-9.2.4rc7/acconfig.h

   1 /*
   2  * Copyright (C) 2004  Internet Systems Consortium, Inc. ("ISC")
   3  * Copyright (C) 1999-2001, 2003  Internet Software Consortium.
   4  *
   5  * Permission to use, copy, modify, and distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  10  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  11  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  12  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  13  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  14  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  15  * PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 /* $Id: acconfig.h,v 1.35.2.8 2004/03/09 06:09:07 marka Exp $ */
  19
  20 /***
  21  *** This file is not to be included by any public header files, because
  22  *** it does not get installed.
  23  ***/
  24 @TOP@
  25
  26 /* define to `int' if <sys/types.h> doesn't define.  */
  27 #undef ssize_t
  28
  29 /* define on DEC OSF to enable 4.4BSD style sa_len support */
  30 #undef _SOCKADDR_LEN
  31
  32 /* define if your system needs pthread_init() before using pthreads */
  33 #undef NEED_PTHREAD_INIT
  34
  35 /* define if your system has sigwait() */
  36 #undef HAVE_SIGWAIT
  37
  38 /* define if sigwait() is the UnixWare flavor */
  39 #undef HAVE_UNIXWARE_SIGWAIT
  40
  41 /* define on Solaris to get sigwait() to work using pthreads semantics */
  42 #undef _POSIX_PTHREAD_SEMANTICS
  43
  44 /* define if LinuxThreads is in use */
  45 #undef HAVE_LINUXTHREADS
  46
  47 /* define if sysconf() is available */
  48 #undef HAVE_SYSCONF
  49
  50 /* define if sysctlbyname() is available */
  51 #undef HAVE_SYSCTLBYNAME
  52
  53 /* define if catgets() is available */
  54 #undef HAVE_CATGETS
  55
  56 /* define if you have the NET_RT_IFLIST sysctl variable and sys/sysctl.h */
  57 #undef HAVE_IFLIST_SYSCTL
  58
  59 /* define if chroot() is available */
  60 #undef HAVE_CHROOT
  61
  62 /* define if tzset() is available */
  63 #undef HAVE_TZSET
  64
  65 /* define if struct addrinfo exists */
  66 #undef HAVE_ADDRINFO
  67
  68 /* define if getaddrinfo() exists */
  69 #undef HAVE_GETADDRINFO
  70
  71 /* define if gai_strerror() exists */
  72 #undef HAVE_GAISTRERROR
  73
  74 /* define if arc4random() exists */
  75 #undef HAVE_ARC4RANDOM
  76
  77 /* define if pthread_setconcurrency() should be called to tell the
  78  * OS how many threads we might want to run.
  79  */
  80 #undef CALL_PTHREAD_SETCONCURRENCY
  81
  82 /* define if IPv6 is not disabled */
  83 #undef WANT_IPV6
  84
  85 /* define if flockfile() is available */
  86 #undef HAVE_FLOCKFILE
  87
  88 /* define if getc_unlocked() is available */
  89 #undef HAVE_GETCUNLOCKED
  90
  91 /* Shut up warnings about sputaux in stdio.h on BSD/OS pre-4.1 */
  92 #undef SHUTUP_SPUTAUX
  93 #ifdef SHUTUP_SPUTAUX
  94 struct __sFILE;
  95 extern __inline int __sputaux(int _c, struct __sFILE *_p);
  96 #endif
  97
  98 /* Shut up warnings about missing sigwait prototype on BSD/OS 4.0* */
  99 #undef SHUTUP_SIGWAIT
 100 #ifdef SHUTUP_SIGWAIT
 101 int sigwait(const unsigned int *set, int *sig);
 102 #endif
 103
 104 /* Shut up warnings from gcc -Wcast-qual on BSD/OS 4.1. */
 105 #undef SHUTUP_STDARG_CAST
 106 #if defined(SHUTUP_STDARG_CAST) && defined(__GNUC__)
 107 #include <stdarg.h>             /* Grr.  Must be included *every time*. */
 108 /*
 109  * The silly continuation line is to keep configure from
 110  * commenting out the #undef.
 111  */
 112 #undef \
 113         va_start
 114 #define va_start(ap, last) \
 115         do { \
 116                 union { const void *konst; long *var; } _u; \
 117                 _u.konst = &(last); \
 118                 ap = (va_list)(_u.var + __va_words(__typeof(last))); \
 119         } while (0)
 120 #endif /* SHUTUP_STDARG_CAST && __GNUC__ */
 121
 122 /* define if the system has a random number generating device */
 123 #undef PATH_RANDOMDEV
 124
 125 /* define if pthread_attr_getstacksize() is available */
 126 #undef HAVE_PTHREAD_ATTR_GETSTACKSIZE
 127
 128 /* define if pthread_attr_setstacksize() is available */
 129 #undef HAVE_PTHREAD_ATTR_SETSTACKSIZE
 130
 131 /* define if you have strerror in the C library. */
 132 #undef HAVE_STRERROR