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

/* Directory to chroot to */
#undef CHROOT_DIR

/* Pathname to the Unbound configuration file */
#undef CONFIGFILE

/* Define this if on macOSX10.4-darwin8 and setreuid and setregid do not work
   */
#undef DARWIN_BROKEN_SETREUID

/* 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 `chroot' function. */
#undef HAVE_CHROOT

/* 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_get_method' function. */
#undef HAVE_EVENT_BASE_GET_METHOD

/* 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 `EVP_sha1' function. */
#undef HAVE_EVP_SHA1

/* Define to 1 if you have the `EVP_sha256' function. */
#undef HAVE_EVP_SHA256

/* Define to 1 if you have the `EVP_sha512' function. */
#undef HAVE_EVP_SHA512

/* Define to 1 if you have the `ev_loop' function. */
#undef HAVE_EV_LOOP

/* Define to 1 if you have the `fcntl' function. */
#undef HAVE_FCNTL

/* 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

/* Whether getaddrinfo is available */
#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 `getpwnam' function. */
#undef HAVE_GETPWNAM

/* Define to 1 if you have the `getrlimit' function. */
#undef HAVE_GETRLIMIT

/* Define to 1 if you have the `glob' function. */
#undef HAVE_GLOB

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

/* Define to 1 if you have the `gmtime_r' function. */
#undef HAVE_GMTIME_R

/* If you have HMAC_CTX_init */
#undef HAVE_HMAC_CTX_INIT

/* 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

/* if the function 'ioctlsocket' is available */
#undef HAVE_IOCTLSOCKET

/* Define to 1 if you have the `kill' function. */
#undef HAVE_KILL

/* Define to 1 if you have the `ldns' library (-lldns). */
#undef HAVE_LIBLDNS

/* 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 <netdb.h> header file. */
#undef HAVE_NETDB_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/rand.h> header file. */
#undef HAVE_OPENSSL_RAND_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 <pwd.h> header file. */
#undef HAVE_PWD_H

/* Define to 1 if you have the `random' function. */
#undef HAVE_RANDOM

/* Define to 1 if you have the `recvmsg' function. */
#undef HAVE_RECVMSG

/* Define to 1 if you have the `sbrk' function. */
#undef HAVE_SBRK

/* Define to 1 if you have the `sendmsg' function. */
#undef HAVE_SENDMSG

/* Define to 1 if you have the `setregid' function. */
#undef HAVE_SETREGID

/* Define to 1 if you have the `setresgid' function. */
#undef HAVE_SETRESGID

/* Define to 1 if you have the `setresuid' function. */
#undef HAVE_SETRESUID

/* Define to 1 if you have the `setreuid' function. */
#undef HAVE_SETREUID

/* Define to 1 if you have the `setsid' function. */
#undef HAVE_SETSID

/* Define to 1 if you have the `sigprocmask' function. */
#undef HAVE_SIGPROCMASK

/* Define to 1 if you have the `sleep' function. */
#undef HAVE_SLEEP

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

/* Using Solaris threads */
#undef HAVE_SOLARIS_THREADS

/* Define to 1 if you have the `srandom' function. */
#undef HAVE_SRANDOM

/* 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/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_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 <sys/wait.h> header file. */
#undef HAVE_SYS_WAIT_H

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

/* Define to 1 if you have the `tzset' function. */
#undef HAVE_TZSET

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

/* Define to 1 if you have the `usleep' function. */
#undef HAVE_USLEEP

/* 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 you have the <windows.h> header file. */
#undef HAVE_WINDOWS_H

/* Using Windows threads */
#undef HAVE_WINDOWS_THREADS

/* Define to 1 if you have the <winsock2.h> header file. */
#undef HAVE_WINSOCK2_H

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

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

/* Define to 1 if you have the `writev' function. */
#undef HAVE_WRITEV

/* Define to 1 if you have the <ws2tcpip.h> header file. */
#undef HAVE_WS2TCPIP_H

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

/* Define if mkdir has one argument. */
#undef MKDIR_HAS_ONE_ARG

/* Define if the network stack does not fully support nonblocking io (causes
   lower performance). */
#undef NONBLOCKING_IS_BROKEN

/* 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

/* default pidfile location */
#undef PIDFILE

/* 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

/* Directory to chdir to */
#undef RUN_DIR

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

/* default username */
#undef UB_USERNAME

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

/* define this to enable debug checks. */
#undef UNBOUND_DEBUG

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

/* Whether the windows socket API is used */
#undef USE_WINSOCK

/* the version of the windows API enabled */
#undef WINVER

/* 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 'int' if not defined */
#undef rlim_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


#ifndef UNBOUND_DEBUG
#  define NDEBUG
#endif

#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_WINSOCK2_H
#include <winsock2.h>
#endif

#ifdef HAVE_WS2TCPIP_H
#include <ws2tcpip.h>
#endif

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

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

#ifdef HAVE_OPENSSL_RAND_H
#include <openssl/rand.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 MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 256
#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
#define snprintf snprintf_unbound
#define vsnprintf vsnprintf_unbound
#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
#define inet_pton inet_pton_unbound
int inet_pton(int af, const char* src, void* dst);
#endif /* HAVE_INET_PTON */
#ifndef HAVE_INET_NTOP
#define inet_ntop inet_ntop_unbound
const char *inet_ntop(int af, const void *src, char *dst, size_t size);
#endif
#ifndef HAVE_INET_ATON
#define inet_aton inet_aton_unbound
int inet_aton(const char *cp, struct in_addr *addr);
#endif
#ifndef HAVE_MEMMOVE
#define memmove memmove_unbound
void *memmove(void *dest, const void *src, size_t n);
#endif
#ifndef HAVE_STRLCPY
#define strlcpy strlcpy_unbound
size_t strlcpy(char *dst, const char *src, size_t siz);
#endif
#ifndef HAVE_GMTIME_R
#define gmtime_r gmtime_r_unbound
struct tm *gmtime_r(const time_t *timep, struct tm *result);
#endif
#ifndef HAVE_GETADDRINFO
struct sockaddr_storage;
#include "compat/fake-rfc2553.h"
#endif
#ifndef HAVE_SLEEP
#define sleep(x) Sleep((x)*1000) /* on win32 */
#endif /* HAVE_SLEEP */
#ifndef HAVE_USLEEP
#define usleep(x) Sleep((x)/1000 + 1) /* on win32 */
#endif /* HAVE_USLEEP */
#ifndef HAVE_RANDOM
#define random rand /* on win32, for tests only (bad random) */
#endif /* HAVE_RANDOM */
#ifndef HAVE_SRANDOM
#define srandom(x) srand(x) /* on win32, for tests only (bad random) */
#endif /* HAVE_SRANDOM */

/* detect if we need to cast to unsigned int for FD_SET to avoid warnings */
#ifdef HAVE_WINSOCK2_H
#define FD_SET_T (u_int)
#else
#define FD_SET_T 
#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