431 lines
15 KiB
C
431 lines
15 KiB
C
/* config.h.in. Generated from configure.in by autoheader. */
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#ifndef _CONFIG_H_
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#define _CONFIG_H_
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/* ONLY EDIT acconfig.h, NEVER config.h or config.h.in!
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* config.h MAY BE OVERWRITTEN BY make, config.h.in by autoheader! */
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/* Define your Target here. Currently defined are TARGET_LINUX (any
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* architecture), TARGET_BSD (experimental; tested on FreeBSD, hopefully
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* works for other BSD variants) and TARGET_CYGWIN. */
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#define TARGET TARGET_LINUX
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/* change the #undef to #define if you do not want to compile with special
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* ISDN support for Linux. Note that the ISDN support will not compile ok on
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* unpatched kernerls earlier than 2.2.12 (if you did apply newer isdn patches,
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* it may work fine). This is not on by default because it will cause compile
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* problems on some systems */
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#undef ISDN_SUPPORT
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/* The following regulates the IP Protocol support. Supported types are IPv4
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* and IPv6 (aka IPng). You may enable either or both of these protocols.
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* Enabling in this context means that support for the respective protocol
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* will be in the binary. When running the binary, one of the protocols may
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* be activated via command line switches. Note that activating both IPv4 and
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* IPv6 is pointless (and will not work because two UDP and two TCP threads
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* will be started that concur for ports). Because of that, it is not allowed.
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* When pdnsd runs with IPv6 activated it should be able to service queries
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* from IPv6 as well as from IPv4 hosts, provided that you host is configured
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* properly.
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* For each of the protocols there are two options: ENABLE_IPV4 and ENABLE_IPV6
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* control whether support for the respective protocol is available in the
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* binary. DEFAULT_IPV4 selects which protocol is enabled on pdnsd
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* startup by default. 1 means IPv4, while 0 means IPv6. If support for
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* a protocol was included in the executable, you can specify command line
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* parameters to activate or deactivate that protocol (the options are -4 and
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* -6), but it makes more sense to use the run_ipv4=on/off option in the
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* configuration file.
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* Make your choice. Note that IPv6 support is experimental in pdnsd.
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* In normal operation, you will currently only need IPv4. */
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#undef ENABLE_IPV4
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#define DEFAULT_IPV4 1
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#undef ENABLE_IPV6
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/* In all pdnsd versions before 1.0.6, DNS queries were always done over
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* TCP. Now, you have the choice. You can control that behaviour using
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* the -m command line switch, and you can give a preset here. There
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* are 3 different modes:
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* UDP_ONLY: This is undoubtedly the fastest query method, because
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* no TCP negotiation needs to be done.
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* TCP_ONLY: This is slower than uo, but generally more secure
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* against DNS spoofing. Note that some name servers on the
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* internet do not support TCP queries, notably dnscache.
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* TCP_UDP: TCP, then UDP. If the TCP query fails with a "connection refused"-
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* error or times out, the query is retried using UDP.
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* UDP_TCP: UDP, then TCP. If the UDP reply is truncated (i.e. the tc flag is set),
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* the query is retried using TCP. */
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#define M_PRESET UDP_ONLY
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/* In addition to choosing the presets, you may also completely disable
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* one of the protocols (TCP for preset UDP_ONLY and UDP for preset TCP_ONLY).
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* This saves some executable space. */
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#undef NO_UDP_QUERIES
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#undef NO_TCP_QUERIES
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/* With the following option, you can disable the TCP server functionality
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* of pdnsd. Nearly no program does TCP queries, so you probably can do
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* this safely and save some executable space and one thread.
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* You also can turn off the TCP server at runtime with the --notcp option. */
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#undef NO_TCP_SERVER
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/* By undefining the following, you can disable the UDP source address
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* discovery code. This is not recommended, but you may need it when
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* running into compilation problems. */
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#undef SRC_ADDR_DISC
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/* NO_POLL specifies not to use poll(2), but select(2) instead. If you are
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* unsure about what this means, just leave this as it is.*/
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#undef NO_POLL
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/* Define this for "hard" RFC 2181 compliance: this RFC states that
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* implementations should discard answers whose RR sets have multiple
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* different time stamps. While correct answers are generated, incorrect
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* ones are normally tolerated and corrected. Full RFC compliance is
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* however only achieved by deactivating this behaviour and thus being
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* intolerant. */
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#undef RFC2181_ME_HARDER
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/* Define this to the device you want to use for getting random numbers.
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* Leave this undefined if you wand to use the standard C library random
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* function, which basically should be sufficient.
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* Linux and FreeBSD have two random number devices: /dev/random and
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* /dev/urandom. /dev/urandom might be less secure in some cases, but
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* should still be more than sufficient. The use of /dev/random is
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* discouraged, as reading from this device blocks when new random bits
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* need to be gathered. */
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#undef RANDOM_DEVICE
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#undef R_DEFAULT
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#undef R_RANDOM
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#undef R_ARC4RANDOM
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/*#define RANDOM_DEVICE "/dev/urandom"*/
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/* Designate which database manager to use for cacheing.
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* default: native; others: gdbm */
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#define CACHE_DBM DBM_NATIVE
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#define CACHEDIR "/var/cache/pdnsd"
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#define TEMPDIR "/tmp";
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/* This is for various debugging facilities that produce debug output and
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* double-check some values. You can enable debug messages with the -g option.
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* Normally, you can switch this off safely by setting the number after DEBUG
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* to 0. This will increase speed (although only marginally), save space
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* in the executable (only about 12kB) and some stack space per thread
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* (which may be significant if you have many threads running simultaneously).
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* However, it may be an aid when debugging config files.
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* The only defined debug levels by now are in the range 0 - 9.
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* Define this to 9 if you want hex dumps of all the queries and replies pdnsd
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* receives (you must also call pdnsd with -v9 to actually see the hex dumps).
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* When in doubt, leave it defined to 1. */
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#define DEBUG 1
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/* This defines the default verbosity of informational messages you will get.
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This has nothing to to with the debug option (-g), but may be set with -v
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option. 0 is for normal operation, up to 3 for debugging.
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Unlike the debug messages, these messages will also be written to the syslog.*/
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#define VERBOSITY 0
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/* Redefine this if you want another hash size.
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* The number of hash buckets is computed as power of two (1<<HASH_SZ);
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* so e.g. HASH_SZ set to 10 yields 1024 hash rows.
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* HASH_SZ may not be bigger than 32 (if you set it even close to that value,
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* you are nuts.) */
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#define HASH_SZ 10
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/* Set this to debug the hash tables. Turn this off normally, or you will get
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* flooded with diagnostic messages */
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#undef DEBUG_HASH
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/* Define if you have working C99 Variadic macro support */
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#undef CPP_C99_VARIADIC_MACROS
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/* Define as int if socklen_t typedef is missing */
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#undef socklen_t
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/* Lock the UDP socket before using it? */
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#undef SOCKET_LOCKING
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/* Default TCP timeout when receiving queries */
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#define TCP_TIMEOUT 30
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/* Allow subsequent TCP queries on one connection? */
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#undef TCP_SUBSEQ
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/* Default value for parallel query number */
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#define PAR_QUERIES 2
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/* Maximum number of IP addresses used per nameserver obtained from NS records. */
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#define MAXNAMESERVIPS 3
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/* These are the possible targets. Normally no need to touch these
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* definitions. */
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#define TARGET_LINUX 0
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#define TARGET_BSD 1
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#define TARGET_CYGWIN 2
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/* Assume the Native POSIX Thread Library instead of LinuxThreads ? */
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#undef THREADLIB_NPTL
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/* If we are using LinuxThreads, implement the fix needed for newer glibcs ? */
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#undef THREADLIB_LINUXTHREADS2
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/* The following is needed for using LinuxThreads. Better don't touch. */
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#define _REENTRANT 1
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#define _THREAD_SAFE 1
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/* It appears the newer versions of gcc won't convert a pointer to char into
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a pointer to unsigned char and vice versa without complaining.
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By using casts these warning messages can be suppressed, but at the cost
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of losing some type safety.
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Define charp and ucharp to be empty if you are a developer and find type
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safety more important.
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Leave the definitions unchanged to avoid distracting warning messages. */
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#define charp (char *)
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#define ucharp (unsigned char *)
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/* pdnsd version. DO NOT TOUCH THIS! It is replaced automatically by the
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* contents of ./version */
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#define VERSION "@VERSION@"
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#endif
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/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
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systems. This function is required for `alloca.c' support on those systems.
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*/
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#undef CRAY_STACKSEG_END
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/* Define to 1 if using `alloca.c'. */
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#undef C_ALLOCA
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/* Define to 1 if you have `alloca', as a function or macro. */
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#undef HAVE_ALLOCA
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/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
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*/
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#undef HAVE_ALLOCA_H
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/* Define to 1 if you have the `asprintf' function. */
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#undef HAVE_ASPRINTF
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/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
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#undef HAVE_DOPRNT
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/* Define to 1 if you have the <fcntl.h> header file. */
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#undef HAVE_FCNTL_H
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/* Define to 1 if you have the `getline' function. */
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#undef HAVE_GETLINE
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/* Define to 1 if you have the `getpwnam_r' function. */
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#undef HAVE_GETPWNAM_R
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/* Define to 1 if you have the `gettimeofday' function. */
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#undef HAVE_GETTIMEOFDAY
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/* Define to 1 if you have the `inet_ntop' function. */
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#undef HAVE_INET_NTOP
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/* Define to 1 if you have the `inet_pton' function. */
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#undef HAVE_INET_PTON
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/* Define to 1 if you have the <inttypes.h> header file. */
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#undef HAVE_INTTYPES_H
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/* Define to 1 if you have the `pthread' library (-lpthread). */
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#undef HAVE_LIBPTHREAD
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/* Define to 1 if you have the <malloc.h> header file. */
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#undef HAVE_MALLOC_H
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/* Define to 1 if you have the <memory.h> header file. */
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#undef HAVE_MEMORY_H
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/* Define to 1 if you have the `mempcpy' function. */
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#undef HAVE_MEMPCPY
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/* Define to 1 if you have the `mkfifo' function. */
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#undef HAVE_MKFIFO
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/* Define to 1 if you have the `nanosleep' function. */
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#undef HAVE_NANOSLEEP
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/* Define to 1 if you have the <netinet/in.h> header file. */
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#undef HAVE_NETINET_IN_H
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/* Define to 1 if you have the <net/if.h> header file. */
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#undef HAVE_NET_IF_H
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/* Define to 1 if you have the `poll' function. */
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#undef HAVE_POLL
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/* Define to 1 if you have the `select' function. */
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#undef HAVE_SELECT
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/* Define to 1 if you have the `snprintf' function. */
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#undef HAVE_SNPRINTF
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/* Define to 1 if you have the `socket' function. */
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#undef HAVE_SOCKET
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/* Define to 1 if the system has the type `socklen_t'. */
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#undef HAVE_SOCKLEN_T
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/* Define to 1 if you have the <stdint.h> header file. */
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#undef HAVE_STDINT_H
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/* Define to 1 if you have the <stdlib.h> header file. */
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#undef HAVE_STDLIB_H
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/* Define to 1 if you have the `stpcpy' function. */
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#undef HAVE_STPCPY
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/* Define to 1 if you have the `stpncpy' function. */
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#undef HAVE_STPNCPY
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/* Define to 1 if you have the `strdup' function. */
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#undef HAVE_STRDUP
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/* Define to 1 if you have the `strerror' function. */
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#undef HAVE_STRERROR
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/* Define to 1 if you have the <strings.h> header file. */
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#undef HAVE_STRINGS_H
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/* Define to 1 if you have the <string.h> header file. */
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#undef HAVE_STRING_H
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/* Define to 1 if you have the `strlcpy' function. */
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#undef HAVE_STRLCPY
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/* Define to 1 if you have the `strndup' function. */
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#undef HAVE_STRNDUP
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/* Define to 1 if the system has the type `struct ifreq'. */
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#undef HAVE_STRUCT_IFREQ
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/* Define to 1 if the system has the type `struct in6_addr'. */
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#undef HAVE_STRUCT_IN6_ADDR
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/* Define to 1 if the system has the type `struct in_pktinfo'. */
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#undef HAVE_STRUCT_IN_PKTINFO
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/* Define to 1 if you have the <syslog.h> header file. */
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#undef HAVE_SYSLOG_H
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/* Define to 1 if you have the <sys/ioctl.h> header file. */
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#undef HAVE_SYS_IOCTL_H
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/* Define to 1 if you have the <sys/poll.h> header file. */
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#undef HAVE_SYS_POLL_H
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/* Define to 1 if you have the <sys/socket.h> header file. */
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#undef HAVE_SYS_SOCKET_H
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#undef HAVE_SYS_STAT_H
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/* Define to 1 if you have the <sys/time.h> header file. */
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#undef HAVE_SYS_TIME_H
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/* Define to 1 if you have the <sys/types.h> header file. */
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#undef HAVE_SYS_TYPES_H
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/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
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#undef HAVE_SYS_WAIT_H
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/* Define to 1 if you have the `uname' function. */
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#undef HAVE_UNAME
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/* Define to 1 if you have the <unistd.h> header file. */
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#undef HAVE_UNISTD_H
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/* Define to 1 if you have the `vasprintf' function. */
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#undef HAVE_VASPRINTF
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/* Define to 1 if you have the `vprintf' function. */
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#undef HAVE_VPRINTF
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/* Define to 1 if you have the `vsnprintf' function. */
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#undef HAVE_VSNPRINTF
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/* Define to 1 if your C compiler doesn't accept -c and -o together. */
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#undef NO_MINUS_C_MINUS_O
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/* Define to the address where bug reports for this package should be sent. */
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#undef PACKAGE_BUGREPORT
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/* Define to the full name of this package. */
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#undef PACKAGE_NAME
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/* Define to the full name and version of this package. */
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#undef PACKAGE_STRING
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/* Define to the one symbol short name of this package. */
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#undef PACKAGE_TARNAME
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/* Define to the version of this package. */
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#undef PACKAGE_VERSION
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/* Define as the return type of signal handlers (`int' or `void'). */
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#undef RETSIGTYPE
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/* If using the C implementation of alloca, define if you know the
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direction of stack growth for your system; otherwise it will be
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automatically deduced at runtime.
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STACK_DIRECTION > 0 => grows toward higher addresses
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STACK_DIRECTION < 0 => grows toward lower addresses
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STACK_DIRECTION = 0 => direction of growth unknown */
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#undef STACK_DIRECTION
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/* Define to 1 if you have the ANSI C header files. */
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#undef STDC_HEADERS
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/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
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#undef TIME_WITH_SYS_TIME
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/* Define to 1 if your <sys/time.h> declares `struct tm'. */
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#undef TM_IN_SYS_TIME
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/* Enable extensions on AIX 3, Interix. */
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#ifndef _ALL_SOURCE
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# undef _ALL_SOURCE
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#endif
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/* Enable GNU extensions on systems that have them. */
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#ifndef _GNU_SOURCE
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# undef _GNU_SOURCE
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#endif
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/* Enable threading extensions on Solaris. */
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#ifndef _POSIX_PTHREAD_SEMANTICS
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# undef _POSIX_PTHREAD_SEMANTICS
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#endif
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/* Enable extensions on HP NonStop. */
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#ifndef _TANDEM_SOURCE
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# undef _TANDEM_SOURCE
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#endif
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/* Enable general extensions on Solaris. */
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#ifndef __EXTENSIONS__
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# undef __EXTENSIONS__
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#endif
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/* Define to 1 if on MINIX. */
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#undef _MINIX
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/* Define to 2 if the system does not provide POSIX.1 features except with
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this defined. */
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#undef _POSIX_1_SOURCE
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/* Define to 1 if you need to in order for `stat' and other things to work. */
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#undef _POSIX_SOURCE
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/* Define to empty if `const' does not conform to ANSI C. */
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#undef const
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/* Define to `int' if <sys/types.h> does not define. */
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#undef pid_t
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/* Define to `unsigned int' if <sys/types.h> does not define. */
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#undef size_t
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