include/windns.h

   1 /*
   2  * DNS support
   3  *
   4  * Copyright (C) 2006 Matthew Kehrer
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef __WINE_WINDNS_H
  22 #define __WINE_WINDNS_H
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 #define DNS_TYPE_ZERO       0x0000
  29 #define DNS_TYPE_A          0x0001
  30 #define DNS_TYPE_NS         0x0002
  31 #define DNS_TYPE_MD         0x0003
  32 #define DNS_TYPE_MF         0x0004
  33 #define DNS_TYPE_CNAME      0x0005
  34 #define DNS_TYPE_SOA        0x0006
  35 #define DNS_TYPE_MB         0x0007
  36 #define DNS_TYPE_MG         0x0008
  37 #define DNS_TYPE_MR         0x0009
  38 #define DNS_TYPE_NULL       0x000a
  39 #define DNS_TYPE_WKS        0x000b
  40 #define DNS_TYPE_PTR        0x000c
  41 #define DNS_TYPE_HINFO      0x000d
  42 #define DNS_TYPE_MINFO      0x000e
  43 #define DNS_TYPE_MX         0x000f
  44 #define DNS_TYPE_TEXT       0x0010
  45 #define DNS_TYPE_RP         0x0011
  46 #define DNS_TYPE_AFSDB      0x0012
  47 #define DNS_TYPE_X25        0x0013
  48 #define DNS_TYPE_ISDN       0x0014
  49 #define DNS_TYPE_RT         0x0015
  50 #define DNS_TYPE_NSAP       0x0016
  51 #define DNS_TYPE_NSAPPTR    0x0017
  52 #define DNS_TYPE_SIG        0x0018
  53 #define DNS_TYPE_KEY        0x0019
  54 #define DNS_TYPE_PX         0x001a
  55 #define DNS_TYPE_GPOS       0x001b
  56 #define DNS_TYPE_AAAA       0x001c
  57 #define DNS_TYPE_LOC        0x001d
  58 #define DNS_TYPE_NXT        0x001e
  59 #define DNS_TYPE_EID        0x001f
  60 #define DNS_TYPE_NIMLOC     0x0020
  61 #define DNS_TYPE_SRV        0x0021
  62 #define DNS_TYPE_ATMA       0x0022
  63 #define DNS_TYPE_NAPTR      0x0023
  64 #define DNS_TYPE_KX         0x0024
  65 #define DNS_TYPE_CERT       0x0025
  66 #define DNS_TYPE_A6         0x0026
  67 #define DNS_TYPE_DNAME      0x0027
  68 #define DNS_TYPE_SINK       0x0028
  69 #define DNS_TYPE_OPT        0x0029
  70 #define DNS_TYPE_UINFO      0x0064
  71 #define DNS_TYPE_UID        0x0065
  72 #define DNS_TYPE_GID        0x0066
  73 #define DNS_TYPE_UNSPEC     0x0067
  74 #define DNS_TYPE_ADDRS      0x00f8
  75 #define DNS_TYPE_TKEY       0x00f9
  76 #define DNS_TYPE_TSIG       0x00fa
  77 #define DNS_TYPE_IXFR       0x00fb
  78 #define DNS_TYPE_AXFR       0x00fc
  79 #define DNS_TYPE_MAILB      0x00fd
  80 #define DNS_TYPE_MAILA      0x00fe
  81 #define DNS_TYPE_ALL        0x00ff
  82 #define DNS_TYPE_ANY        0x00ff
  83
  84 #define DNS_TYPE_WINS       0xff01
  85 #define DNS_TYPE_WINSR      0xff02
  86 #define DNS_TYPE_NBSTAT     (DNS_TYPE_WINSR)
  87
  88 #define DNS_QUERY_STANDARD                  0x00000000
  89 #define DNS_QUERY_ACCEPT_TRUNCATED_RESPONSE 0x00000001
  90 #define DNS_QUERY_USE_TCP_ONLY              0x00000002
  91 #define DNS_QUERY_NO_RECURSION              0x00000004
  92 #define DNS_QUERY_BYPASS_CACHE              0x00000008
  93 #define DNS_QUERY_NO_WIRE_QUERY             0x00000010
  94 #define DNS_QUERY_NO_LOCAL_NAME             0x00000020
  95 #define DNS_QUERY_NO_HOSTS_FILE             0x00000040
  96 #define DNS_QUERY_NO_NETBT                  0x00000080
  97 #define DNS_QUERY_WIRE_ONLY                 0x00000100
  98 #define DNS_QUERY_RETURN_MESSAGE            0x00000200
  99 #define DNS_QUERY_TREAT_AS_FQDN             0x00001000
 100 #define DNS_QUERY_DONT_RESET_TTL_VALUES     0x00100000
 101 #define DNS_QUERY_RESERVED                  0xff000000
 102
 103 typedef enum _DNS_NAME_FORMAT
 104 {
 105     DnsNameDomain,
 106     DnsNameDomainLabel,
 107     DnsNameHostnameFull,
 108     DnsNameHostnameLabel,
 109     DnsNameWildcard,
 110     DnsNameSrvRecord
 111 } DNS_NAME_FORMAT;
 112
 113 typedef enum _DNS_FREE_TYPE
 114 {
 115     DnsFreeFlat,
 116     DnsFreeRecordList,
 117     DnsFreeParsedMessageFields
 118 } DNS_FREE_TYPE;
 119
 120 typedef enum _DNS_CHARSET
 121 {
 122     DnsCharSetUnknown,
 123     DnsCharSetUnicode,
 124     DnsCharSetUtf8,
 125     DnsCharSetAnsi
 126 } DNS_CHARSET;
 127
 128 typedef enum _DNS_CONFIG_TYPE
 129 {
 130     DnsConfigPrimaryDomainName_W,
 131     DnsConfigPrimaryDomainName_A,
 132     DnsConfigPrimaryDomainName_UTF8,
 133     DnsConfigAdapterDomainName_W,
 134     DnsConfigAdapterDomainName_A,
 135     DnsConfigAdapterDomainName_UTF8,
 136     DnsConfigDnsServerList,
 137     DnsConfigSearchList,
 138     DnsConfigAdapterInfo,
 139     DnsConfigPrimaryHostNameRegistrationEnabled,
 140     DnsConfigAdapterHostNameRegistrationEnabled,
 141     DnsConfigAddressRegistrationMaxCount,
 142     DnsConfigHostName_W,
 143     DnsConfigHostName_A,
 144     DnsConfigHostName_UTF8,
 145     DnsConfigFullHostName_W,
 146     DnsConfigFullHostName_A,
 147     DnsConfigFullHostName_UTF8
 148 } DNS_CONFIG_TYPE;
 149
 150 typedef enum _DnsSection
 151 {
 152     DnsSectionQuestion,
 153     DnsSectionAnswer,
 154     DnsSectionAuthority,
 155     DnsSectionAddtional
 156 } DNS_SECTION;
 157
 158 typedef long DNS_STATUS;
 159 typedef DWORD IP4_ADDRESS;
 160
 161 typedef struct
 162 {
 163     DWORD IP6Dword[4];
 164 } IP6_ADDRESS, *PIP6_ADDRESS, DNS_IP6_ADDRESS, *PDNS_IP6_ADDRESS;
 165
 166 typedef struct _IP4_ARRAY
 167 {
 168     DWORD AddrCount;
 169     IP4_ADDRESS AddrArray[1];
 170 } IP4_ARRAY, *PIP4_ARRAY;
 171
 172 typedef struct _DNS_HEADER
 173 {
 174     WORD Xid;
 175     BYTE RecursionDesired;
 176     BYTE Truncation;
 177     BYTE Authoritative;
 178     BYTE Opcode;
 179     BYTE IsResponse;
 180     BYTE ResponseCode;
 181     BYTE Reserved;
 182     BYTE RecursionAvailable;
 183     WORD QuestionCount;
 184     WORD AnswerCount;
 185     WORD NameServerCount;
 186     WORD AdditionalCount;
 187 } DNS_HEADER, *PDNS_HEADER;
 188
 189 typedef struct _DNS_MESSAGE_BUFFER
 190 {
 191     DNS_HEADER MessageHead;
 192     CHAR MessageBody[1];
 193 } DNS_MESSAGE_BUFFER, *PDNS_MESSAGE_BUFFER;
 194
 195 typedef struct
 196 {
 197     IP4_ADDRESS IpAddress;
 198 } DNS_A_DATA, *PDNS_A_DATA;
 199
 200 typedef struct _DnsRecordFlags
 201 {
 202     DWORD Section :2;
 203     DWORD Delete :1;
 204     DWORD CharSet :2;
 205     DWORD Unused :3;
 206     DWORD Reserved :24;
 207 } DNS_RECORD_FLAGS;
 208
 209 typedef struct
 210 {
 211     LPSTR pNamePrimaryServer;
 212     LPSTR pNameAdministrator;
 213     DWORD dwSerialNo;
 214     DWORD dwRefresh;
 215     DWORD dwRetry;
 216     DWORD dwExpire;
 217     DWORD dwDefaultTtl;
 218 } DNS_SOA_DATAA, *PDNS_SOA_DATAA;
 219
 220 typedef struct
 221 {
 222     LPWSTR pNamePrimaryServer;
 223     LPWSTR pNameAdministrator;
 224     DWORD dwSerialNo;
 225     DWORD dwRefresh;
 226     DWORD dwRetry;
 227     DWORD dwExpire;
 228     DWORD dwDefaultTtl;
 229 } DNS_SOA_DATAW, *PDNS_SOA_DATAW;
 230
 231 DECL_WINELIB_TYPE_AW(DNS_SOA_DATA)
 232 DECL_WINELIB_TYPE_AW(PDNS_SOA_DATA)
 233
 234 typedef struct
 235 {
 236     LPSTR pNameHost;
 237 } DNS_PTR_DATAA, *PDNS_PTR_DATAA;
 238
 239 typedef struct
 240 {
 241     LPWSTR pNameHost;
 242 } DNS_PTR_DATAW, *PDNS_PTR_DATAW;
 243
 244 DECL_WINELIB_TYPE_AW(DNS_PTR_DATA)
 245 DECL_WINELIB_TYPE_AW(PDNS_PTR_DATA)
 246
 247 typedef struct
 248 {
 249     LPSTR pNameMailbox;
 250     LPSTR pNameErrorsMailbox;
 251 } DNS_MINFO_DATAA, *PDNS_MINFO_DATAA;
 252
 253 typedef struct
 254 {
 255     LPWSTR pNameMailbox;
 256     LPWSTR pNameErrorsMailbox;
 257 } DNS_MINFO_DATAW, *PDNS_MINFO_DATAW;
 258
 259 DECL_WINELIB_TYPE_AW(DNS_MINFO_DATA)
 260 DECL_WINELIB_TYPE_AW(PDNS_MINFO_DATA)
 261
 262 typedef struct
 263 {
 264     LPSTR pNameExchange;
 265     WORD wPreference;
 266     WORD Pad;
 267 } DNS_MX_DATAA, *PDNS_MX_DATAA;
 268
 269 typedef struct
 270 {
 271     LPWSTR pNameExchange;
 272     WORD wPreference;
 273     WORD Pad;
 274 } DNS_MX_DATAW, *PDNS_MX_DATAW;
 275
 276 DECL_WINELIB_TYPE_AW(DNS_MX_DATA)
 277 DECL_WINELIB_TYPE_AW(PDNS_MX_DATA)
 278
 279 typedef struct
 280 {
 281     DWORD dwStringCount;
 282     LPSTR pStringArray[1];
 283 } DNS_TXT_DATAA, *PDNS_TXT_DATAA;
 284
 285 typedef struct
 286 {
 287     DWORD dwStringCount;
 288     LPWSTR pStringArray[1];
 289 } DNS_TXT_DATAW, *PDNS_TXT_DATAW;
 290
 291 DECL_WINELIB_TYPE_AW(DNS_TXT_DATA)
 292 DECL_WINELIB_TYPE_AW(PDNS_TXT_DATA)
 293
 294 typedef struct
 295 {
 296     DWORD dwByteCount;
 297     BYTE Data[1];
 298 } DNS_NULL_DATA, *PDNS_NULL_DATA;
 299
 300 typedef struct
 301 {
 302     IP4_ADDRESS IpAddress;
 303     UCHAR chProtocol;
 304     BYTE BitMask[1];
 305 } DNS_WKS_DATA, *PDNS_WKS_DATA;
 306
 307 typedef struct
 308 {
 309     DNS_IP6_ADDRESS Ip6Address;
 310 } DNS_AAAA_DATA, *PDNS_AAAA_DATA;
 311
 312 typedef struct
 313 {
 314     WORD wFlags;
 315     BYTE chProtocol;
 316     BYTE chAlgorithm;
 317     BYTE Key[1];
 318 } DNS_KEY_DATA, *PDNS_KEY_DATA;
 319
 320 typedef struct
 321 {
 322     WORD wVersion;
 323     WORD wSize;
 324     WORD wHorPrec;
 325     WORD wVerPrec;
 326     DWORD dwLatitude;
 327     DWORD dwLongitude;
 328     DWORD dwAltitude;
 329 } DNS_LOC_DATA, *PDNS_LOC_DATA;
 330
 331 typedef struct
 332 {
 333     LPSTR pNameSigner;
 334     WORD wTypeCovered;
 335     BYTE chAlgorithm;
 336     BYTE chLabelCount;
 337     DWORD dwOriginalTtl;
 338     DWORD dwExpiration;
 339     DWORD dwTimeSigned;
 340     WORD wKeyTag;
 341     WORD Pad;
 342     BYTE Signature[1];
 343 } DNS_SIG_DATAA, *PDNS_SIG_DATAA;
 344
 345 typedef struct
 346 {
 347     LPWSTR pNameSigner;
 348     WORD wTypeCovered;
 349     BYTE chAlgorithm;
 350     BYTE chLabelCount;
 351     DWORD dwOriginalTtl;
 352     DWORD dwExpiration;
 353     DWORD dwTimeSigned;
 354     WORD wKeyTag;
 355     WORD Pad;
 356     BYTE Signature[1];
 357 } DNS_SIG_DATAW, *PDNS_SIG_DATAW;
 358
 359 DECL_WINELIB_TYPE_AW(DNS_SIG_DATA)
 360 DECL_WINELIB_TYPE_AW(PDNS_SIG_DATA)
 361
 362 #define DNS_ATMA_MAX_ADDR_LENGTH 20
 363
 364 typedef struct
 365 {
 366     BYTE AddressType;
 367     BYTE Address[DNS_ATMA_MAX_ADDR_LENGTH];
 368 } DNS_ATMA_DATA, *PDNS_ATMA_DATA;
 369
 370 typedef struct
 371 {
 372     LPSTR pNameNext;
 373     WORD wNumTypes;
 374     WORD wTypes[1];
 375 } DNS_NXT_DATAA, *PDNS_NXT_DATAA;
 376
 377 typedef struct
 378 {
 379     LPWSTR pNameNext;
 380     WORD wNumTypes;
 381     WORD wTypes[1];
 382 } DNS_NXT_DATAW, *PDNS_NXT_DATAW;
 383
 384 DECL_WINELIB_TYPE_AW(DNS_NXT_DATA)
 385 DECL_WINELIB_TYPE_AW(PDNS_NXT_DATA)
 386
 387 typedef struct
 388 {
 389     LPSTR pNameTarget;
 390     WORD wPriority;
 391     WORD wWeight;
 392     WORD wPort;
 393     WORD Pad;
 394 } DNS_SRV_DATAA, *PDNS_SRV_DATAA;
 395
 396 typedef struct
 397 {
 398     LPWSTR pNameTarget;
 399     WORD wPriority;
 400     WORD wWeight;
 401     WORD wPort;
 402     WORD Pad;
 403 } DNS_SRV_DATAW, *PDNS_SRV_DATAW;
 404
 405 DECL_WINELIB_TYPE_AW(DNS_SRV_DATA)
 406 DECL_WINELIB_TYPE_AW(PDNS_SRV_DATA)
 407
 408 typedef struct
 409 {
 410     LPSTR pNameAlgorithm;
 411     PBYTE pAlgorithmPacket;
 412     PBYTE pKey;
 413     PBYTE pOtherData;
 414     DWORD dwCreateTime;
 415     DWORD dwExpireTime;
 416     WORD wMode;
 417     WORD wError;
 418     WORD wKeyLength;
 419     WORD wOtherLength;
 420     UCHAR cAlgNameLength;
 421     BOOL bPacketPointers;
 422 } DNS_TKEY_DATAA, *PDNS_TKEY_DATAA;
 423
 424 typedef struct
 425 {
 426     LPWSTR pNameAlgorithm;
 427     PBYTE pAlgorithmPacket;
 428     PBYTE pKey;
 429     PBYTE pOtherData;
 430     DWORD dwCreateTime;
 431     DWORD dwExpireTime;
 432     WORD wMode;
 433     WORD wError;
 434     WORD wKeyLength;
 435     WORD wOtherLength;
 436     UCHAR cAlgNameLength;
 437     BOOL bPacketPointers;
 438 } DNS_TKEY_DATAW, *PDNS_TKEY_DATAW;
 439
 440 DECL_WINELIB_TYPE_AW(DNS_TKEY_DATA)
 441 DECL_WINELIB_TYPE_AW(PDNS_TKEY_DATA)
 442
 443 typedef struct
 444 {
 445     LPSTR pNameAlgorithm;
 446     PBYTE pAlgorithmPacket;
 447     PBYTE pSignature;
 448     PBYTE pOtherData;
 449     LONGLONG i64CreateTime;
 450     WORD wFudgeTime;
 451     WORD wOriginalXid;
 452     WORD wError;
 453     WORD wSigLength;
 454     WORD wOtherLength;
 455     UCHAR cAlgNameLength;
 456     BOOL bPacketPointers;
 457 } DNS_TSIG_DATAA, *PDNS_TSIG_DATAA;
 458
 459 typedef struct
 460 {
 461     LPWSTR pNameAlgorithm;
 462     PBYTE pAlgorithmPacket;
 463     PBYTE pSignature;
 464     PBYTE pOtherData;
 465     LONGLONG i64CreateTime;
 466     WORD wFudgeTime;
 467     WORD wOriginalXid;
 468     WORD wError;
 469     WORD wSigLength;
 470     WORD wOtherLength;
 471     UCHAR cAlgNameLength;
 472     BOOL bPacketPointers;
 473 } DNS_TSIG_DATAW, *PDNS_TSIG_DATAW;
 474
 475 typedef struct
 476 {
 477     DWORD dwMappingFlag;
 478     DWORD dwLookupTimeout;
 479     DWORD dwCacheTimeout;
 480     DWORD cWinsServerCount;
 481     IP4_ADDRESS WinsServers[1];
 482 } DNS_WINS_DATA, *PDNS_WINS_DATA;
 483
 484 typedef struct
 485 {
 486     DWORD dwMappingFlag;
 487     DWORD dwLookupTimeout;
 488     DWORD dwCacheTimeout;
 489     LPSTR pNameResultDomain;
 490 } DNS_WINSR_DATAA, *PDNS_WINSR_DATAA;
 491
 492 typedef struct
 493 {
 494     DWORD dwMappingFlag;
 495     DWORD dwLookupTimeout;
 496     DWORD dwCacheTimeout;
 497     LPWSTR pNameResultDomain;
 498 } DNS_WINSR_DATAW, *PDNS_WINSR_DATAW;
 499
 500 DECL_WINELIB_TYPE_AW(DNS_WINSR_DATA)
 501 DECL_WINELIB_TYPE_AW(PDNS_WINSR_DATA)
 502
 503 typedef struct _DnsRecordA
 504 {
 505     struct _DnsRecordA *pNext;
 506     LPSTR pName;
 507     WORD wType;
 508     WORD wDataLength;
 509     union
 510     {
 511         DWORD DW;
 512         DNS_RECORD_FLAGS S;
 513     } Flags;
 514     DWORD dwTtl;
 515     DWORD dwReserved;
 516     union
 517     {
 518         DNS_A_DATA A;
 519         DNS_SOA_DATAA SOA, Soa;
 520         DNS_PTR_DATAA PTR, Ptr, NS, Ns, CNAME, Cname, MB, Mb, MD, Md, MF, Mf, MG, Mg, MR, Mr;
 521         DNS_MINFO_DATAA MINFO, Minfo, RP, Rp;
 522         DNS_MX_DATAA MX, Mx, AFSDB, Afsdb, RT, Rt;
 523         DNS_TXT_DATAA HINFO, Hinfo, ISDN, Isdn, TXT, Txt, X25;
 524         DNS_NULL_DATA Null;
 525         DNS_WKS_DATA WKS, Wks;
 526         DNS_AAAA_DATA AAAA;
 527         DNS_KEY_DATA KEY, Key;
 528         DNS_SIG_DATAA SIG, Sig;
 529         DNS_ATMA_DATA ATMA, Atma;
 530         DNS_NXT_DATAA NXT, Nxt;
 531         DNS_SRV_DATAA SRV, Srv;
 532         DNS_TKEY_DATAA TKEY, Tkey;
 533         DNS_TSIG_DATAA TSIG, Tsig;
 534         DNS_WINS_DATA WINS, Wins;
 535         DNS_WINSR_DATAA WINSR, WinsR, NBSTAT, Nbstat;
 536         } Data;
 537 } DNS_RECORDA, *PDNS_RECORDA;
 538
 539 typedef struct _DnsRecordW
 540 {
 541     struct _DnsRecordW *pNext;
 542     LPWSTR pName;
 543     WORD wType;
 544     WORD wDataLength;
 545     union
 546     {
 547         DWORD DW;
 548         DNS_RECORD_FLAGS S;
 549     } Flags;
 550     DWORD dwTtl;
 551     DWORD dwReserved;
 552     union
 553     {
 554         DNS_A_DATA A;
 555         DNS_SOA_DATAW SOA, Soa;
 556         DNS_PTR_DATAW PTR, Ptr, NS, Ns, CNAME, Cname, MB, Mb, MD, Md, MF, Mf, MG, Mg, MR, Mr;
 557         DNS_MINFO_DATAW MINFO, Minfo, RP, Rp;
 558         DNS_MX_DATAW MX, Mx, AFSDB, Afsdb, RT, Rt;
 559         DNS_TXT_DATAW HINFO, Hinfo, ISDN, Isdn, TXT, Txt, X25;
 560         DNS_NULL_DATA Null;
 561         DNS_WKS_DATA WKS, Wks;
 562         DNS_AAAA_DATA AAAA;
 563         DNS_KEY_DATA KEY, Key;
 564         DNS_SIG_DATAW SIG, Sig;
 565         DNS_ATMA_DATA ATMA, Atma;
 566         DNS_NXT_DATAW NXT, Nxt;
 567         DNS_SRV_DATAW SRV, Srv;
 568         DNS_TKEY_DATAW TKEY, Tkey;
 569         DNS_TSIG_DATAW TSIG, Tsig;
 570         DNS_WINS_DATA WINS, Wins;
 571         DNS_WINSR_DATAW WINSR, WinsR, NBSTAT, Nbstat;
 572         } Data;
 573 } DNS_RECORDW, *PDNS_RECORDW;
 574
 575 #if defined(__WINESRC__) || defined(UNICODE)
 576 typedef DNS_RECORDW DNS_RECORD;
 577 typedef PDNS_RECORDW PDNS_RECORD;
 578 #else
 579 typedef DNS_RECORDA DNS_RECORD;
 580 typedef PDNS_RECORDA PDNS_RECORD;
 581 #endif
 582
 583 typedef struct _DnsRRSet
 584 {
 585     PDNS_RECORD pFirstRR;
 586     PDNS_RECORD pLastRR;
 587 } DNS_RRSET, *PDNS_RRSET;
 588
 589 #define DNS_RRSET_INIT( rrset )                          \
 590 {                                                        \
 591     PDNS_RRSET  _prrset = &(rrset);                      \
 592     _prrset->pFirstRR = NULL;                            \
 593     _prrset->pLastRR = (PDNS_RECORD) &_prrset->pFirstRR; \
 594 }
 595
 596 #define DNS_RRSET_ADD( rrset, pnewRR ) \
 597 {                                      \
 598     PDNS_RRSET  _prrset = &(rrset);    \
 599     PDNS_RECORD _prrnew = (pnewRR);    \
 600     _prrset->pLastRR->pNext = _prrnew; \
 601     _prrset->pLastRR = _prrnew;        \
 602 }
 603
 604 #define DNS_RRSET_TERMINATE( rrset ) \
 605 {                                    \
 606     PDNS_RRSET  _prrset = &(rrset);  \
 607     _prrset->pLastRR->pNext = NULL;  \
 608 }
 609
 610 DNS_STATUS WINAPI DnsAcquireContextHandle_A(DWORD,PVOID,HANDLE*);
 611 DNS_STATUS WINAPI DnsAcquireContextHandle_W(DWORD,PVOID,HANDLE*);
 612 DNS_STATUS WINAPI DnsExtractRecordsFromMessage_W(PDNS_MESSAGE_BUFFER,WORD,PDNS_RECORDW*);
 613 DNS_STATUS WINAPI DnsExtractRecordsFromMessage_UTF8(PDNS_MESSAGE_BUFFER,WORD,PDNS_RECORDA*);
 614 DNS_STATUS WINAPI DnsModifyRecordsInSet_A(PDNS_RECORDA,PDNS_RECORDA,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 615 DNS_STATUS WINAPI DnsModifyRecordsInSet_W(PDNS_RECORDW,PDNS_RECORDW,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 616 DNS_STATUS WINAPI DnsModifyRecordsInSet_UTF8(PDNS_RECORDA,PDNS_RECORDA,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 617 BOOL WINAPI DnsNameCompare_A(LPSTR,LPSTR);
 618 BOOL WINAPI DnsNameCompare_W(LPWSTR,LPWSTR);
 619 DNS_STATUS WINAPI DnsQuery_A(PCSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORDA*,PVOID*);
 620 DNS_STATUS WINAPI DnsQuery_W(PCWSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORDW*,PVOID*);
 621 DNS_STATUS WINAPI DnsQuery_UTF8(PCSTR,WORD,DWORD,PIP4_ARRAY,PDNS_RECORDA*,PVOID*);
 622 DNS_STATUS WINAPI DnsQueryConfig(DNS_CONFIG_TYPE,DWORD,PWSTR,PVOID,PVOID,PDWORD);
 623 BOOL WINAPI DnsRecordCompare(PDNS_RECORD,PDNS_RECORD);
 624 PDNS_RECORD WINAPI DnsRecordCopyEx(PDNS_RECORD,DNS_CHARSET,DNS_CHARSET);
 625 void WINAPI DnsRecordListFree(PDNS_RECORD,DNS_FREE_TYPE);
 626 BOOL WINAPI DnsRecordSetCompare(PDNS_RECORD,PDNS_RECORD,PDNS_RECORD*,PDNS_RECORD*);
 627 PDNS_RECORD WINAPI DnsRecordSetCopyEx(PDNS_RECORD,DNS_CHARSET,DNS_CHARSET);
 628 PDNS_RECORD WINAPI DnsRecordSetDetach(PDNS_RECORD);
 629 void WINAPI DnsReleaseContextHandle(HANDLE);
 630 DNS_STATUS WINAPI DnsReplaceRecordSetA(PDNS_RECORDA,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 631 DNS_STATUS WINAPI DnsReplaceRecordSetW(PDNS_RECORDW,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 632 DNS_STATUS WINAPI DnsReplaceRecordSetUTF8(PDNS_RECORDA,DWORD,HANDLE,PIP4_ARRAY,PVOID);
 633 DNS_STATUS WINAPI DnsValidateName_A(LPCSTR,DNS_NAME_FORMAT);
 634 DNS_STATUS WINAPI DnsValidateName_W(LPCWSTR, DNS_NAME_FORMAT);
 635 DNS_STATUS WINAPI DnsValidateName_UTF8(LPCSTR,DNS_NAME_FORMAT);
 636 BOOL WINAPI DnsWriteQuestionToBuffer_W(PDNS_MESSAGE_BUFFER,LPDWORD,LPWSTR,WORD,WORD,BOOL);
 637 BOOL WINAPI DnsWriteQuestionToBuffer_UTF8(PDNS_MESSAGE_BUFFER,LPDWORD,LPSTR,WORD,WORD,BOOL);
 638
 639 #ifdef __cplusplus
 640 }
 641 #endif
 642
 643 #endif