/* config.h.in.  Generated from configure.ac by autoheader.  */

/* Define if you want to use debug lock checking (slow). */
#undef ENABLE_LOCK_CHECKS

/* Define to 1 if you have the <arpa/inet.h> header file. */
#undef HAVE_ARPA_INET_H

/* Whether the C compiler accepts the "format" attribute */
#undef HAVE_ATTR_FORMAT

/* Whether the C compiler accepts the "unused" attribute */
#undef HAVE_ATTR_UNUSED

/* Define to 1 if your system has a working `chown' function. */
#undef HAVE_CHOWN

/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H

/* Define to 1 if you have the `event_base_free' function. */
#undef HAVE_EVENT_BASE_FREE

/* Define to 1 if you have the `event_base_once' function. */
#undef HAVE_EVENT_BASE_ONCE

/* Define to 1 if you have the <event.h> header file. */
#undef HAVE_EVENT_H

/* Define to 1 if you have the `fork' function. */
#undef HAVE_FORK

/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
#undef HAVE_FSEEKO

/* Define to 1 if you have the `getaddrinfo' function. */
#undef HAVE_GETADDRINFO

/* Define to 1 if you have the <getopt.h> header file. */
#undef HAVE_GETOPT_H

/* Define to 1 if you have the `inet_aton' function. */
#undef HAVE_INET_ATON

/* Define to 1 if you have the `inet_ntop' function. */
#undef HAVE_INET_NTOP

/* Define to 1 if you have the `inet_pton' function. */
#undef HAVE_INET_PTON

/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H

/* Define to 1 if you have the `crypto' library (-lcrypto). */
#undef HAVE_LIBCRYPTO

/* Define to 1 if you have the `nsl' library (-lnsl). */
#undef HAVE_LIBNSL

/* Define to 1 if you have the `rt' library (-lrt). */
#undef HAVE_LIBRT

/* Define to 1 if you have the `socket' library (-lsocket). */
#undef HAVE_LIBSOCKET

/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
   to 0 otherwise. */
#undef HAVE_MALLOC

/* Define to 1 if you have the `memmove' function. */
#undef HAVE_MEMMOVE

/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H

/* Define to 1 if you have the <netinet/in.h> header file. */
#undef HAVE_NETINET_IN_H

/* Define to 1 if you have the <openssl/err.h> header file. */
#undef HAVE_OPENSSL_ERR_H

/* Define to 1 if you have the <openssl/ssl.h> header file. */
#undef HAVE_OPENSSL_SSL_H

/* Define if you have POSIX threads libraries and header files. */
#undef HAVE_PTHREAD

/* Define to 1 if the system has the type `pthread_rwlock_t'. */
#undef HAVE_PTHREAD_RWLOCK_T

/* Define to 1 if the system has the type `pthread_spinlock_t'. */
#undef HAVE_PTHREAD_SPINLOCK_T

/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF

/* Using Solaris threads */
#undef HAVE_SOLARIS_THREADS

/* Define if you have the SSL libraries installed. */
#undef HAVE_SSL

/* Define to 1 if you have the <stdarg.h> header file. */
#undef HAVE_STDARG_H

/* Define to 1 if you have the <stdbool.h> header file. */
#undef HAVE_STDBOOL_H

/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H

/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H

/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H

/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H

/* Define to 1 if you have the `strlcpy' function. */
#undef HAVE_STRLCPY

/* Define to 1 if you have the <syslog.h> header file. */
#undef HAVE_SYSLOG_H

/* Define to 1 if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_H

/* Define to 1 if you have the <sys/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H

/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H

/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H

/* Define to 1 if you have the <sys/uio.h> header file. */
#undef HAVE_SYS_UIO_H

/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H

/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H

/* Define to 1 if you have the `vfork' function. */
#undef HAVE_VFORK

/* Define to 1 if you have the <vfork.h> header file. */
#undef HAVE_VFORK_H

/* Define to 1 if `fork' works. */
#undef HAVE_WORKING_FORK

/* Define to 1 if `vfork' works. */
#undef HAVE_WORKING_VFORK

/* Define to the maximum message length to pass to syslog. */
#undef MAXSYSLOGMSGLEN

/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT

/* Define to the full name of this package. */
#undef PACKAGE_NAME

/* Define to the full name and version of this package. */
#undef PACKAGE_STRING

/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME

/* Define to the version of this package. */
#undef PACKAGE_VERSION

/* Define to necessary symbol if this constant uses a non-standard name on
   your system. */
#undef PTHREAD_CREATE_JOINABLE

/* Define as the return type of signal handlers (`int' or `void'). */
#undef RETSIGTYPE

/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS

/* Define to 'int' or type of struct msghdr.msg_iovlen. */
#undef TYPE_MSGIOVLEN

/* use statistics for allocs and frees, for debug use */
#undef UNBOUND_ALLOC_STATS

/* Define if you want to use internal select based events */
#undef USE_MINI_EVENT

/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
   `char[]'. */
#undef YYTEXT_POINTER

/* Define to 1 if on AIX 3.
   System headers sometimes define this.
   We just want to avoid a redefinition error message.  */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif

/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS

/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
#undef _LARGEFILE_SOURCE

/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES

/* Define to empty if `const' does not conform to ANSI C. */
#undef const

/* Define to `int' if <sys/types.h> doesn't define. */
#undef gid_t

/* in_addr_t */
#undef in_addr_t

/* in_port_t */
#undef in_port_t

/* Define to `__inline__' or `__inline' if that's what the C compiler
   calls it, or to nothing if 'inline' is not supported under any name.  */
#ifndef __cplusplus
#undef inline
#endif

/* Define to `short' if <sys/types.h> does not define. */
#undef int16_t

/* Define to `int' if <sys/types.h> does not define. */
#undef int32_t

/* Define to `long long' if <sys/types.h> does not define. */
#undef int64_t

/* Define to `char' if <sys/types.h> does not define. */
#undef int8_t

/* Define to rpl_malloc if the replacement function should be used. */
#undef malloc

/* Define to `long int' if <sys/types.h> does not define. */
#undef off_t

/* Define to `int' if <sys/types.h> does not define. */
#undef pid_t

/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t

/* Define to 'int' if not defined */
#undef socklen_t

/* Define to `int' if <sys/types.h> does not define. */
#undef ssize_t

/* Define to `unsigned char' if <sys/types.h> does not define. */
#undef u_char

/* Define to `int' if <sys/types.h> doesn't define. */
#undef uid_t

/* Define to `unsigned short' if <sys/types.h> does not define. */
#undef uint16_t

/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef uint32_t

/* Define to `unsigned long long' if <sys/types.h> does not define. */
#undef uint64_t

/* Define to `unsigned char' if <sys/types.h> does not define. */
#undef uint8_t

/* Define as `fork' if `vfork' does not work. */
#undef vfork


#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <assert.h>

#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif

#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif

#include <errno.h>

#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif

#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

#ifdef HAVE_SYS_UIO_H
#include <sys/uio.h>
#endif

#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif

#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif

#ifdef HAVE_GETOPT_H
#include <getopt.h>
#endif

#ifdef HAVE_OPENSSL_ERR_H
#include <openssl/err.h>
#endif

#ifdef HAVE_ATTR_FORMAT
#  define ATTR_FORMAT(archetype, string_index, first_to_check) \
    __attribute__ ((format (archetype, string_index, first_to_check)))
#else /* !HAVE_ATTR_FORMAT */
#  define ATTR_FORMAT(archetype, string_index, first_to_check) /* empty */
#endif /* !HAVE_ATTR_FORMAT */
#if defined(DOXYGEN)
#  define ATTR_UNUSED(x)  x
#elif defined(__cplusplus)
#  define ATTR_UNUSED(x)
#elif defined(HAVE_ATTR_UNUSED)
#  define ATTR_UNUSED(x)  x __attribute__((unused))
#else /* !HAVE_ATTR_UNUSED */
#  define ATTR_UNUSED(x)  x
#endif /* !HAVE_ATTR_UNUSED */
#ifndef HAVE_FSEEKO
#define fseeko fseek
#define ftello ftell
#endif /* HAVE_FSEEKO */
#if defined(HAVE_EVENT_H) && !defined(HAVE_EVENT_BASE_ONCE) && (defined(HAVE_PTHREAD) || defined(HAVE_SOLARIS_THREADS))
   /* using version of libevent that is not threadsafe. */
#  define LIBEVENT_SIGNAL_PROBLEM 1
#endif

#ifndef RAND_MAX
#define RAND_MAX	2147483647
#endif

#ifndef IPV6_MIN_MTU
#define IPV6_MIN_MTU 1280
#endif /* IPV6_MIN_MTU */

#ifndef CHECKED_INET6
#  define CHECKED_INET6
#  ifdef AF_INET6
#    define INET6
#  else
#    define AF_INET6        28
#  endif
#endif /* CHECKED_INET6 */

/* maximum nesting of included files */
#define MAXINCLUDES 10

#ifndef HAVE_SNPRINTF
#include <stdarg.h>
int snprintf (char *str, size_t count, const char *fmt, ...);
int vsnprintf (char *str, size_t count, const char *fmt, va_list arg);
#endif /* HAVE_SNPRINTF */
#ifndef HAVE_INET_PTON
int inet_pton(int af, const char* src, void* dst);
#endif /* HAVE_INET_PTON */
#ifndef HAVE_INET_NTOP
const char *inet_ntop(int af, const void *src, char *dst, size_t size);
#endif
#ifndef HAVE_INET_ATON
int inet_aton(const char *cp, struct in_addr *addr);
#endif
#ifndef HAVE_MEMMOVE
void *memmove(void *dest, const void *src, size_t n);
#endif
#ifndef HAVE_STRLCPY
size_t strlcpy(char *dst, const char *src, size_t siz);
#endif
#ifndef HAVE_GETADDRINFO
struct sockaddr_storage;
#include "compat/fake-rfc2553.h"
#endif

#include "ldns/ldns.h"

#ifdef UNBOUND_ALLOC_STATS
#  define malloc(s) unbound_stat_malloc_log(s, __FILE__, __LINE__, __func__)
#  define calloc(n,s) unbound_stat_calloc_log(n, s, __FILE__, __LINE__, __func__)
#  define free(p) unbound_stat_free_log(p, __FILE__, __LINE__, __func__)
#  define realloc(p,s) unbound_stat_realloc_log(p, s, __FILE__, __LINE__, __func__)
void *unbound_stat_malloc(size_t size);
void *unbound_stat_calloc(size_t nmemb, size_t size);
void unbound_stat_free(void *ptr);
void *unbound_stat_realloc(void *ptr, size_t size);
void *unbound_stat_malloc_log(size_t size, const char* file, int line,
	const char* func);
void *unbound_stat_calloc_log(size_t nmemb, size_t size, const char* file,
	int line, const char* func);
void unbound_stat_free_log(void *ptr, const char* file, int line,
	const char* func);
void *unbound_stat_realloc_log(void *ptr, size_t size, const char* file,
	int line, const char* func);
#endif /* UNBOUND_ALLOC_STATS */

/** default port for DNS traffic. */
#define UNBOUND_DNS_PORT 53