--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mingw-5.1.4/win32/include/windns.h	Fri Apr 03 17:16:45 2009 +0100
@@ -0,0 +1,405 @@
+#ifndef _WINDNS_H
+#define _WINDNS_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define DNS_QUERY_STANDARD 0x0
+#define DNS_QUERY_ACCEPT_TRUNCATED_RESPONSE 0x1
+#define DNS_QUERY_USE_TCP_ONLY 0x2
+#define DNS_QUERY_NO_RECURSION 0x4
+#define DNS_QUERY_BYPASS_CACHE 0x8
+#define DNS_QUERY_NO_WIRE_QUERY	0x10
+#define DNS_QUERY_NO_LOCAL_NAME 0x20
+#define DNS_QUERY_NO_HOSTS_FILE 0x40
+#define DNS_QUERY_NO_NETBT 0x80
+#define DNS_QUERY_TREAT_AS_FQDN 0x1000
+#define DNS_QUERY_WIRE_ONLY 0x100
+#define DNS_QUERY_RETURN_MESSAGE 0x200
+#define DNS_QUERY_DONT_RESET_TTL_VALUES 0x100000
+#define DNS_QUERY_RESERVED 0xff000000
+
+#define DNS_UPDATE_SECURITY_USE_DEFAULT	0x0
+#define DNS_UPDATE_SECURITY_OFF 0x10
+#define DNS_UPDATE_SECURITY_ON 0x20
+#define DNS_UPDATE_SECURITY_ONLY 0x100
+#define DNS_UPDATE_CACHE_SECURITY_CONTEXT 0x200
+#define DNS_UPDATE_TEST_USE_LOCAL_SYS_ACCT 0x400
+#define DNS_UPDATE_FORCE_SECURITY_NEGO 0x800
+#define DNS_UPDATE_RESERVED 0xffff0000
+
+#ifndef RC_INVOKE
+typedef DWORD IP4_ADDRESS;
+typedef DWORD DNS_STATUS;
+enum {
+	DNS_TYPE_A=1,
+	DNS_TYPE_NS,
+	DNS_TYPE_MD,
+	DNS_TYPE_MF,
+	DNS_TYPE_CNAME,
+	DNS_TYPE_SOA,
+	DNS_TYPE_MB,
+	DNS_TYPE_MG,
+	DNS_TYPE_MR,
+	DNS_TYPE_NULL,
+	DNS_TYPE_WKS,
+	DNS_TYPE_PTR,
+	DNS_TYPE_HINFO,
+	DNS_TYPE_MINFO,
+	DNS_TYPE_MX,
+	DNS_TYPE_TEXT,
+	DNS_TYPE_RP,
+	DNS_TYPE_AFSDB,
+	DNS_TYPE_X25,
+	DNS_TYPE_ISDN,
+	DNS_TYPE_RT,
+	DNS_TYPE_NSAP,
+	DNS_TYPE_NSAPPTR,
+	DNS_TYPE_SIG,
+	DNS_TYPE_KEY,
+	DNS_TYPE_PX,
+	DNS_TYPE_GPOS,
+	DNS_TYPE_AAAA,
+	DNS_TYPE_LOC,
+	DNS_TYPE_NXT,
+	DNS_TYPE_EID,
+	DNS_TYPE_NIMLOC,
+	DNS_TYPE_SRV,
+	DNS_TYPE_ATMA,
+	DNS_TYPE_NAPTR,
+	DNS_TYPE_KX,
+	DNS_TYPE_CERT,
+	DNS_TYPE_A6,
+	DNS_TYPE_DNAME,
+	DNS_TYPE_SINK,
+	DNS_TYPE_OPT,
+	DNS_TYPE_UINFO=100,
+	DNS_TYPE_UID,
+	DNS_TYPE_GID,
+	DNS_TYPE_UNSPEC,
+	DNS_TYPE_ADDRS=248,
+	DNS_TYPE_TKEY,
+	DNS_TYPE_TSIG,
+	DNS_TYPE_IXFR,
+	DNS_TYPE_AXFR,
+	DNS_TYPE_MAILB,
+	DNS_TYPE_MAILA,
+	DNS_TYPE_ALL,
+	DNS_TYPE_ANY=DNS_TYPE_ALL
+};
+typedef enum _DNS_CHARSET
+{
+	DnsCharSetUnknown, 
+	DnsCharSetUnicode, 
+	DnsCharSetUtf8, 
+	DnsCharSetAnsi
+} DNS_CHARSET;
+typedef enum 
+{
+	DnsConfigPrimaryDomainName_W, 
+	DnsConfigPrimaryDomainName_A, 
+	DnsConfigPrimaryDomainName_UTF8, 
+	DnsConfigAdapterDomainName_W, 
+	DnsConfigAdapterDomainName_A, 
+	DnsConfigAdapterDomainName_UTF8, 
+	DnsConfigDnsServerList, 
+	DnsConfigSearchList, 
+	DnsConfigAdapterInfo, 
+	DnsConfigPrimaryHostNameRegistrationEnabled, 
+	DnsConfigAdapterHostNameRegistrationEnabled, 
+	DnsConfigAddressRegistrationMaxCount, 
+	DnsConfigHostName_W, 
+	DnsConfigHostName_A, 
+	DnsConfigHostName_UTF8, 
+	DnsConfigFullHostName_W, 
+	DnsConfigFullHostName_A, 
+	DnsConfigFullHostName_UTF8
+} DNS_CONFIG_TYPE;
+typedef enum 
+{
+	DnsFreeFlat = 0, 
+	DnsFreeRecordList, 
+	DnsFreeParsedMessageFields
+} DNS_FREE_TYPE;
+typedef enum _DNS_NAME_FORMAT
+{
+	DnsNameDomain, 
+	DnsNameDomainLabel, 
+	DnsNameHostnameFull, 
+	DnsNameHostnameLabel, 
+	DnsNameWildcard, 
+	DnsNameSrvRecord
+} DNS_NAME_FORMAT;
+typedef enum 
+{
+	DnsSectionQuestion, 
+	DnsSectionAnswer, 
+	DnsSectionAuthority, 
+	DnsSectionAdditional
+} DNS_SECTION;
+typedef struct _IP4_ARRAY {
+	DWORD AddrCount;
+	IP4_ADDRESS AddrArray[1];
+} IP4_ARRAY, *PIP4_ARRAY;
+typedef struct {
+	DWORD IP6Dword[4];
+} IP6_ADDRESS, *PIP6_ADDRESS, DNS_IP6_ADDRESS, *PDNS_IP6_ADDRESS;
+typedef struct _DNS_HEADER {
+	WORD Xid;
+	BYTE RecursionDesired;
+	BYTE Truncation;
+	BYTE Authoritative;
+	BYTE Opcode;
+	BYTE IsResponse;
+	BYTE ResponseCode;
+	BYTE Reserved;
+	BYTE RecursionAvailable;
+	WORD QuestionCount;
+	WORD AnswerCount;
+	WORD NameServerCount;
+	WORD AdditionalCount;
+} DNS_HEADER, *PDNS_HEADER;
+typedef struct _DNS_MESSAGE_BUFFER {
+	DNS_HEADER MessageHead;
+	CHAR MessageBody[1];
+} DNS_MESSAGE_BUFFER, *PDNS_MESSAGE_BUFFER;
+typedef struct _DnsRecordFlags {
+	DWORD Section	:2;
+	DWORD Delete	:1;
+	DWORD CharSet	:2;
+	DWORD Unused	:3;
+	DWORD Reserved	:24;
+} DNS_RECORD_FLAGS;
+#define DNSREC_QUESTION 0
+#define DNSREC_ANSWER 1
+#define DNSREC_AUTHORITY 2
+#define DNSREC_ADDITIONAL 3
+typedef struct {
+	IP4_ADDRESS IpAddress;
+} DNS_A_DATA, *PDNS_A_DATA;
+typedef struct {
+	DNS_IP6_ADDRESS Ip6Address;
+} DNS_AAAA_DATA, *PDNS_AAAA_DATA;
+#define DNS_ATMA_MAX_ADDR_LENGTH 20
+typedef struct {
+	BYTE AddressType;
+	BYTE Address[DNS_ATMA_MAX_ADDR_LENGTH];
+} DNS_ATMA_DATA, *PDNS_ATMA_DATA;
+typedef struct {
+	WORD wFlags;
+	BYTE chProtocol;
+	BYTE chAlgorithm;
+	BYTE Key[1];
+} DNS_KEY_DATA, *PDNS_KEY_DATA;
+typedef struct {
+	WORD wVersion;
+	WORD wSize;
+	WORD wHorPrec;
+	WORD wVerPrec;
+	DWORD dwLatitude;
+	DWORD dwLongitude;
+	DWORD dwAltitude;
+} DNS_LOC_DATA, *PDNS_LOC_DATA;
+typedef struct {
+	LPTSTR pNameMailbox;
+	LPTSTR pNameErrorsMailbox;
+} DNS_MINFO_DATA, *PDNS_MINFO_DATA;
+typedef struct {
+	LPTSTR pNameExchange;
+	WORD wPreference;
+	WORD Pad;
+} DNS_MX_DATA, *PDNS_MX_DATA;
+typedef struct {
+	DWORD dwByteCount;
+	BYTE Data[1];
+} DNS_NULL_DATA, *PDNS_NULL_DATA;
+typedef struct {
+	LPTSTR pNameNext;
+	WORD wNumTypes;
+	WORD wTypes[1];
+} DNS_NXT_DATA, *PDNS_NXT_DATA;
+typedef struct {
+	LPTSTR pNameHost;
+} DNS_PTR_DATA, *PDNS_PTR_DATA;
+typedef struct {
+	LPTSTR pNameSigner;
+	WORD wTypeCovered;
+	BYTE chAlgorithm;
+	BYTE chLabelCount;
+	DWORD dwOriginalTtl;
+	DWORD dwExpiration;
+	DWORD dwTimeSigned;
+	WORD wKeyTag;
+	WORD Pad;
+	BYTE Signature[1];
+} DNS_SIG_DATA, *PDNS_SIG_DATA;
+typedef struct {
+	LPTSTR pNamePrimaryServer;
+	LPTSTR pNameAdministrator;
+	DWORD dwSerialNo;
+	DWORD dwRefresh;
+	DWORD dwRetry;
+	DWORD dwExpire;
+	DWORD dwDefaultTtl;
+} DNS_SOA_DATA, *PDNS_SOA_DATA;
+typedef struct {
+	LPTSTR pNameTarget;
+	WORD wPriority;
+	WORD wWeight;
+	WORD wPort;
+	WORD Pad;
+} DNS_SRV_DATA, *PDNS_SRV_DATA;
+typedef struct {
+	DWORD dwStringCount;
+	LPTSTR pStringArray[1];
+} DNS_TXT_DATA, *PDNS_TXT_DATA;
+typedef struct {
+	LPTSTR pNameAlgorithm;
+	PBYTE pAlgorithmPacket;
+	PBYTE pKey;
+	PBYTE pOtherData;
+	DWORD dwCreateTime;
+	DWORD dwExpireTime;
+	WORD wMode;
+	WORD wError;
+	WORD wKeyLength;
+	WORD wOtherLength;
+	UCHAR cAlgNameLength;
+	BOOL bPacketPointers;
+} DNS_TKEY_DATA, *PDNS_TKEY_DATA;
+typedef struct {
+	LPTSTR pNameAlgorithm;
+	PBYTE pAlgorithmPacket;
+	PBYTE pSignature;
+	PBYTE pOtherData;
+	LONGLONG i64CreateTime;
+	WORD wFudgeTime;
+	WORD wOriginalXid;
+	WORD wError;
+	WORD wSigLength;
+	WORD wOtherLength;
+	UCHAR cAlgNameLength;
+	BOOL bPacketPointers;
+} DNS_TSIG_DATA, *PDNS_TSIG_DATA;
+typedef struct {
+	DWORD dwMappingFlag;
+	DWORD dwLookupTimeout;
+	DWORD dwCacheTimeout;
+	DWORD cWinsServerCount;
+	IP4_ADDRESS WinsServers[1];
+} DNS_WINS_DATA, *PDNS_WINS_DATA;
+typedef struct {
+	DWORD dwMappingFlag;
+	DWORD dwLookupTimeout;
+	DWORD dwCacheTimeout;
+	LPTSTR pNameResultDomain;
+} DNS_WINSR_DATA, *PDNS_WINSR_DATA;
+typedef struct _DNS_WIRE_QUESTION {
+	WORD QuestionType;
+	WORD QuestionClass;
+} DNS_WIRE_QUESTION, *PDNS_WIRE_QUESTION;
+typedef struct _DNS_WIRE_RECORD {
+	WORD RecordType;
+	WORD RecordClass;
+	DWORD TimeToLive;
+	WORD DataLength;
+} DNS_WIRE_RECORD, *PDNS_WIRE_RECORD;
+typedef struct {
+	IP4_ADDRESS IpAddress;
+	UCHAR chProtocol;
+	BYTE BitMask[1];
+} DNS_WKS_DATA, *PDNS_WKS_DATA;
+typedef struct _DnsRecord {
+	struct _DnsRecord* pNext;
+	LPTSTR pName;
+	WORD wType;
+	WORD wDataLength;
+	union {
+		DWORD DW;
+		DNS_RECORD_FLAGS S;
+	} Flags;
+	DWORD dwTtl;
+	DWORD dwReserved;
+	union {
+		DNS_A_DATA A;
+		DNS_SOA_DATA SOA, Soa;
+		DNS_PTR_DATA PTR, Ptr, NS, Ns, CNAME, Cname, MB, Mb,
+			     MD, Md, MF, Mf, MG, Mg, MR, Mr;
+		DNS_MINFO_DATA MINFO, Minfo, RP, Rp;
+		DNS_MX_DATA MX, Mx, AFSDB, Afsdb, RT, Rt;
+		DNS_TXT_DATA HINFO, Hinfo, ISDN, Isdn, TXT, Txt, X25;
+		DNS_NULL_DATA Null;
+		DNS_WKS_DATA WKS, Wks;
+		DNS_AAAA_DATA AAAA;
+		DNS_KEY_DATA KEY, Key;
+		DNS_SIG_DATA SIG, Sig;
+		DNS_ATMA_DATA ATMA, Atma;
+		DNS_NXT_DATA NXT, Nxt;
+		DNS_SRV_DATA SRV, Srv;
+		DNS_TKEY_DATA TKEY, Tkey;
+		DNS_TSIG_DATA TSIG, Tsig;
+		DNS_WINS_DATA WINS, Wins;
+		DNS_WINSR_DATA WINSR, WinsR, NBSTAT, Nbstat;
+	} Data;
+} DNS_RECORD, *PDNS_RECORD;
+typedef struct _DnsRRSet {
+	PDNS_RECORD pFirstRR;
+	PDNS_RECORD pLastRR;
+} DNS_RRSET, *PDNS_RRSET;
+
+DNS_STATUS WINAPI DnsAcquireContextHandle_A(DWORD,PVOID,HANDLE*);
+DNS_STATUS WINAPI DnsAcquireContextHandle_W(DWORD,PVOID,HANDLE*);
+DNS_STATUS WINAPI DnsExtractRecordsFromMessage_W(PDNS_MESSAGE_BUFFER,WORD,PDNS_RECORD*);
+DNS_STATUS WINAPI DnsExtractRecordsFromMessage_UTF8(PDNS_MESSAGE_BUFFER,WORD,PDNS_RECORD*);
+DNS_STATUS WINAPI DnsModifyRecordsInSet_A(PDNS_RECORD,PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+DNS_STATUS WINAPI DnsModifyRecordsInSet_W(PDNS_RECORD,PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+DNS_STATUS WINAPI DnsModifyRecordsInSet_UTF8(PDNS_RECORD,PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+BOOL WINAPI DnsNameCompare_A(LPSTR,LPSTR);
+BOOL WINAPI DnsNameCompare_W(LPWSTR,LPWSTR);
+DNS_STATUS WINAPI DnsQuery_A(PCSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORD*,PVOID*);
+DNS_STATUS WINAPI DnsQuery_W(PCWSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORD*,PVOID*);
+DNS_STATUS WINAPI DnsQuery_UTF8(PCSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORD*,PVOID*);
+DNS_STATUS WINAPI DnsQueryConfig(DNS_CONFIG_TYPE,DWORD,PWSTR,PVOID,PVOID,PDWORD);
+BOOL WINAPI DnsRecordCompare(PDNS_RECORD,PDNS_RECORD);
+PDNS_RECORD WINAPI DnsRecordCopyEx(PDNS_RECORD,DNS_CHARSET,DNS_CHARSET);
+void WINAPI DnsRecordListFree(PDNS_RECORD,DNS_FREE_TYPE);
+BOOL WINAPI DnsRecordSetCompare(PDNS_RECORD,PDNS_RECORD,PDNS_RECORD*,PDNS_RECORD*);
+PDNS_RECORD WINAPI DnsRecordSetCopyEx(PDNS_RECORD,DNS_CHARSET,DNS_CHARSET);
+PDNS_RECORD WINAPI DnsRecordSetDetach(PDNS_RECORD);
+void WINAPI DnsReleaseContextHandle(HANDLE);
+DNS_STATUS WINAPI DnsReplaceRecordSetA(PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+DNS_STATUS WINAPI DnsReplaceRecordSetW(PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+DNS_STATUS WINAPI DnsReplaceRecordSetUTF8(PDNS_RECORD,DWORD,HANDLE,PIP4_ARRAY,PVOID);
+DNS_STATUS WINAPI DnsValidateName_A(LPCSTR,DNS_NAME_FORMAT);
+DNS_STATUS WINAPI DnsValidateName_W(LPCWSTR, DNS_NAME_FORMAT);
+DNS_STATUS WINAPI DnsValidateName_UTF8(LPCSTR,DNS_NAME_FORMAT);
+BOOL WINAPI DnsWriteQuestionToBuffer_W(PDNS_MESSAGE_BUFFER,LPDWORD,LPWSTR,WORD,WORD,BOOL);
+BOOL WINAPI DnsWriteQuestionToBuffer_UTF8(PDNS_MESSAGE_BUFFER,LPDWORD,LPSTR,WORD,WORD,BOOL);
+
+#ifdef UNICODE
+#define DnsAcquireContextHandle DnsAcquireContextHandle_W
+#define DnsModifyRecordsInSet DnsModifyRecordsInSet_W
+#define DnsNameCompare DnsNameCompare_W
+#define DnsQuery DnsQuery_W
+#define DnsReplaceRecordSet DnsReplaceRecordSetW
+#define DnsValidateName DnsValidateName_W
+#else
+#define DnsAcquireContextHandle DnsAcquireContextHandle_A
+#define DnsModifyRecordsInSet DnsModifyRecordsInSet_A
+#define DnsNameCompare DnsNameCompare_A
+#define DnsQuery DnsQuery_A
+#define DnsReplaceRecordSet DnsReplaceRecordSetA
+#define DnsValidateName DnsValidateName_A
+#endif
+
+#endif /* RC_INVOKED */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _WINDNS_H */