include/winsock.h

   1 /* WINSOCK.H--definitions to be used with the WINSOCK.DLL
   2  *
   3  * This header file corresponds to version 1.1 of the Windows Sockets
   4  * specification.
   5  *
   6  * Copyright (C) the Wine project
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #ifdef __WINESRC__
  24 # ifndef __WINE_WINSOCK2__
  25 #  error Please use Winsock2 in Wine
  26 # endif
  27 #endif
  28
  29 #ifndef __WINE_WINSOCKAPI_STDLIB_H
  30 #define __WINE_WINSOCKAPI_STDLIB_H
  31
  32 /*
  33  * This section defines the items that conflict with the Unix headers.
  34  */
  35 #ifndef USE_WS_PREFIX
  36 /* We are not using the WS_ prefix we risk getting conflicts for
  37  * everything related to select.
  38  */
  39 # ifdef FD_CLR
  40 /* Too late, the Unix version of stdlib.h was included before winsock.h.
  41  * This means select and all the related stuff is already defined and we
  42  * cannot override types and function prototypes.
  43  * All we can do is disable all these symbols so that they are not used
  44  * inadvertently.
  45  */
  46 #  include <sys/types.h>
  47 #  undef FD_SETSIZE
  48 #  undef FD_CLR
  49 #  undef FD_SET
  50 #  undef FD_ZERO
  51 #  undef FD_ISSET
  52
  53 #  define FD_SETSIZE Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  54 #  define FD_CLR     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  55 #  define FD_SET     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  56 #  define FD_ZERO    Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  57 #  define FD_ISSET   Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  58 #  define fd_set     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  59 #  define select     Include_winsock_h_before_stdlib_h_or_use_the_MSVCRT_library
  60 # elif defined(RLIM_INFINITY)
  61 /* On Darwin stdlib.h includes sys/resource.h which defines timeval but not the fd_set macros */
  62 #  define fd_set unix_fd_set
  63 #  include <sys/types.h>
  64 #  include <time.h>
  65 #  include <stdlib.h>
  66 #  undef fd_set
  67 #  undef FD_SETSIZE
  68 #  undef FD_CLR
  69 #  undef FD_SET
  70 #  undef FD_ZERO
  71 #  undef FD_ISSET
  72 #  define select     Include_winsock_h_before_sys_types_h_or_use_the_MSVCRT_library
  73 #  define timeval    Include_winsock_h_before_sys_types_h_or_use_the_MSVCRT_library
  74 # else  /* FD_CLR */
  75 /* stdlib.h has not been included yet so it's not too late. Include it now
  76  * making sure that none of the select symbols is affected. Then we can
  77  * define them with our own values.
  78  */
  79 #  define fd_set unix_fd_set
  80 #  define timeval unix_timeval
  81 #  define select unix_select
  82 #  include <sys/types.h>
  83 #  include <time.h>
  84 #  include <stdlib.h>
  85 #  undef fd_set
  86 #  undef timeval
  87 #  undef select
  88 #  undef FD_SETSIZE
  89 #  undef FD_CLR
  90 #  undef FD_SET
  91 #  undef FD_ZERO
  92 #  undef FD_ISSET
  93 #  undef _TIMEVAL_DEFINED
  94
  95 #  define WS_DEFINE_SELECT
  96 # endif /* FD_CLR */
  97
  98 #else
  99 # define WS_DEFINE_SELECT
 100 # include <sys/types.h>
 101 # include <stdlib.h>
 102 #endif /* !USE_WS_PREFIX */
 103
 104 #endif /* __WINE_WINSOCKAPI_STDLIB_H */
 105
 106 #ifndef __WINESRC__
 107 # include <windows.h>
 108 #else
 109 # include <windef.h>
 110 #endif
 111
 112 #ifndef _WINSOCKAPI_
 113 #define _WINSOCKAPI_
 114
 115 #ifdef USE_WS_PREFIX
 116 typedef unsigned char  WS_u_char;
 117 typedef unsigned short WS_u_short;
 118 typedef unsigned int   WS_u_int;
 119 #ifdef _MSC_VER
 120 typedef unsigned long  WS_u_long;
 121 #else
 122 typedef unsigned int   WS_u_long;
 123 #endif
 124 #elif (defined(_MSC_VER) || defined(__MINGW32__) || defined(__WATCOMC__)) && !defined(_BSDTYPES_DEFINED)
 125 /* MinGW doesn't define the u_xxx types */
 126 typedef unsigned char  u_char;
 127 typedef unsigned short u_short;
 128 typedef unsigned int   u_int;
 129 #ifdef _MSC_VER
 130 typedef unsigned long  u_long;
 131 #else
 132 typedef unsigned int   u_long;
 133 #endif
 134 #define _BSDTYPES_DEFINED
 135 #endif
 136
 137 #ifdef USE_WS_PREFIX
 138 # define WS(x)    WS_##x
 139 #else
 140 # define WS(x)    x
 141 #endif
 142
 143 #ifdef __cplusplus
 144 extern "C" {
 145 #endif /* defined(__cplusplus) */
 146
 147 /* proper 4-byte packing */
 148 #include <pshpack4.h>
 149
 150 /*
 151  * Address families
 152  */
 153 #ifndef USE_WS_PREFIX
 154 #define AF_UNSPEC                  0
 155 #define AF_UNIX                    1
 156 #define AF_INET                    2
 157 #define AF_IMPLINK                 3
 158 #define AF_PUP                     4
 159 #define AF_CHAOS                   5
 160 #define AF_NS                      6
 161 #define AF_IPX                     AF_NS
 162 #define AF_ISO                     7
 163 #define AF_OSI                     AF_ISO
 164 #define AF_ECMA                    8
 165 #define AF_DATAKIT                 9
 166 #define AF_CCITT                   10
 167 #define AF_SNA                     11
 168 #define AF_DECnet                  12
 169 #define AF_DLI                     13
 170 #define AF_LAT                     14
 171 #define AF_HYLINK                  15
 172 #define AF_APPLETALK               16
 173 #define AF_NETBIOS                 17
 174 #define AF_VOICEVIEW               18
 175 #define AF_FIREFOX                 19
 176 #define AF_UNKNOWN1                20
 177 #define AF_BAN                     21
 178 #define AF_ATM                     22
 179 #define AF_INET6                   23
 180 #define AF_CLUSTER                 24
 181 #define AF_12844                   25
 182 #define AF_IRDA                    26
 183 #define AF_MAX                     27
 184 #define PF_UNSPEC                  AF_UNSPEC
 185 #define PF_UNIX                    AF_UNIX
 186 #define PF_INET                    AF_INET
 187 #define PF_IMPLINK                 AF_IMPLINK
 188 #define PF_PUP                     AF_PUP
 189 #define PF_CHAOS                   AF_CHAOS
 190 #define PF_NS                      AF_NS
 191 #define PF_IPX                     AF_IPX
 192 #define PF_ISO                     AF_ISO
 193 #define PF_OSI                     AF_OSI
 194 #define PF_ECMA                    AF_ECMA
 195 #define PF_DATAKIT                 AF_DATAKIT
 196 #define PF_CCITT                   AF_CCITT
 197 #define PF_SNA                     AF_SNA
 198 #define PF_DECnet                  AF_DECnet
 199 #define PF_DLI                     AF_DLI
 200 #define PF_LAT                     AF_LAT
 201 #define PF_HYLINK                  AF_HYLINK
 202 #define PF_APPLETALK               AF_APPLETALK
 203 #define PF_VOICEVIEW               AF_VOICEVIEW
 204 #define PF_FIREFOX                 AF_FIREFOX
 205 #define PF_UNKNOWN1                AF_UNKNOWN1
 206 #define PF_BAN                     AF_BAN
 207 #define PF_MAX                     AF_MAX
 208 #else /* USE_WS_PREFIX */
 209 #define WS_AF_UNSPEC               0
 210 #define WS_AF_UNIX                 1
 211 #define WS_AF_INET                 2
 212 #define WS_AF_IMPLINK              3
 213 #define WS_AF_PUP                  4
 214 #define WS_AF_CHAOS                5
 215 #define WS_AF_NS                   6
 216 #define WS_AF_IPX                  WS_AF_NS
 217 #define WS_AF_ISO                  7
 218 #define WS_AF_OSI                  AF_ISO
 219 #define WS_AF_ECMA                 8
 220 #define WS_AF_DATAKIT              9
 221 #define WS_AF_CCITT                10
 222 #define WS_AF_SNA                  11
 223 #define WS_AF_DECnet               12
 224 #define WS_AF_DLI                  13
 225 #define WS_AF_LAT                  14
 226 #define WS_AF_HYLINK               15
 227 #define WS_AF_APPLETALK            16
 228 #define WS_AF_NETBIOS              17
 229 #define WS_AF_VOICEVIEW            18
 230 #define WS_AF_FIREFOX              19
 231 #define WS_AF_UNKNOWN1             20
 232 #define WS_AF_BAN                  21
 233 #define WS_AF_ATM                  22
 234 #define WS_AF_INET6                23
 235 #define WS_AF_CLUSTER              24
 236 #define WS_AF_12844                25
 237 #define WS_AF_IRDA                 26
 238 #define WS_AF_MAX                  27
 239 #endif /* USE_WS_PREFIX */
 240
 241 /*
 242  * Types
 243  */
 244 #ifndef USE_WS_PREFIX
 245 #define SOCK_STREAM                1
 246 #define SOCK_DGRAM                 2
 247 #define SOCK_RAW                   3
 248 #define SOCK_RDM                   4
 249 #define SOCK_SEQPACKET             5
 250 #else /* USE_WS_PREFIX */
 251 #define WS_SOCK_STREAM             1
 252 #define WS_SOCK_DGRAM              2
 253 #define WS_SOCK_RAW                3
 254 #define WS_SOCK_RDM                4
 255 #define WS_SOCK_SEQPACKET          5
 256 #endif /* USE_WS_PREFIX */
 257
 258
 259 /*
 260  * Protocols
 261  */
 262 #ifndef USE_WS_PREFIX
 263 #define IPPROTO_IP                 0
 264 #define IPPROTO_ICMP               1
 265 #define IPPROTO_IGMP               2
 266 #define IPPROTO_GGP                3
 267 #define IPPROTO_TCP                6
 268 #define IPPROTO_UDP                17
 269 #define IPPROTO_IDP                22
 270 #define IPPROTO_ND                 77
 271 #define IPPROTO_RAW                255
 272 #define IPPROTO_MAX                256
 273 #else /* USE_WS_PREFIX */
 274 #define WS_IPPROTO_IP              0
 275 #define WS_IPPROTO_ICMP            1
 276 #define WS_IPPROTO_IGMP            2
 277 #define WS_IPPROTO_GGP             3
 278 #define WS_IPPROTO_TCP             6
 279 #define WS_IPPROTO_UDP             17
 280 #define WS_IPPROTO_IDP             22
 281 #define WS_IPPROTO_ND              77
 282 #define WS_IPPROTO_RAW             255
 283 #define WS_IPPROTO_MAX             256
 284 #endif /* USE_WS_PREFIX */
 285
 286 typedef struct WS(protoent)
 287 {
 288     char* p_name;
 289     char** p_aliases;
 290     short p_proto;
 291 } PROTOENT, *PPROTOENT, *LPPROTOENT;
 292
 293
 294
 295 /*
 296  * Networks
 297  */
 298 struct WS(netent)
 299 {
 300     char* n_name;                  /* official name of net */
 301     char** n_aliases;              /* alias list */
 302     short n_addrtype;              /* net address type */
 303     WS(u_long) n_net;              /* network # */
 304 };
 305
 306
 307 /*
 308  * Services
 309  */
 310 #ifndef USE_WS_PREFIX
 311 #define IPPORT_ECHO                7
 312 #define IPPORT_DISCARD             9
 313 #define IPPORT_SYSTAT              11
 314 #define IPPORT_DAYTIME             13
 315 #define IPPORT_NETSTAT             15
 316 #define IPPORT_FTP                 21
 317 #define IPPORT_TELNET              23
 318 #define IPPORT_SMTP                25
 319 #define IPPORT_TIMESERVER          37
 320 #define IPPORT_NAMESERVER          42
 321 #define IPPORT_WHOIS               43
 322 #define IPPORT_MTP                 57
 323 #define IPPORT_TFTP                69
 324 #define IPPORT_RJE                 77
 325 #define IPPORT_FINGER              79
 326 #define IPPORT_TTYLINK             87
 327 #define IPPORT_SUPDUP              95
 328 #define IPPORT_EXECSERVER          512
 329 #define IPPORT_LOGINSERVER         513
 330 #define IPPORT_CMDSERVER           514
 331 #define IPPORT_EFSSERVER           520
 332 #define IPPORT_BIFFUDP             512
 333 #define IPPORT_WHOSERVER           513
 334 #define IPPORT_ROUTESERVER         520
 335 #define IPPORT_RESERVED            1024
 336 #else /* USE_WS_PREFIX */
 337 #define WS_IPPORT_ECHO             7
 338 #define WS_IPPORT_DISCARD          9
 339 #define WS_IPPORT_SYSTAT           11
 340 #define WS_IPPORT_DAYTIME          13
 341 #define WS_IPPORT_NETSTAT          15
 342 #define WS_IPPORT_FTP              21
 343 #define WS_IPPORT_TELNET           23
 344 #define WS_IPPORT_SMTP             25
 345 #define WS_IPPORT_TIMESERVER       37
 346 #define WS_IPPORT_NAMESERVER       42
 347 #define WS_IPPORT_WHOIS            43
 348 #define WS_IPPORT_MTP              57
 349 #define WS_IPPORT_TFTP             69
 350 #define WS_IPPORT_RJE              77
 351 #define WS_IPPORT_FINGER           79
 352 #define WS_IPPORT_TTYLINK          87
 353 #define WS_IPPORT_SUPDUP           95
 354 #define WS_IPPORT_EXECSERVER       512
 355 #define WS_IPPORT_LOGINSERVER      513
 356 #define WS_IPPORT_CMDSERVER        514
 357 #define WS_IPPORT_EFSSERVER        520
 358 #define WS_IPPORT_BIFFUDP          512
 359 #define WS_IPPORT_WHOSERVER        513
 360 #define WS_IPPORT_ROUTESERVER      520
 361 #define WS_IPPORT_RESERVED         1024
 362 #endif /* USE_WS_PREFIX */
 363
 364 typedef struct WS(servent)
 365 {
 366     char* s_name;                  /* official service name */
 367     char** s_aliases;              /* alias list */
 368     short s_port;                  /* port # */
 369     char* s_proto;                 /* protocol to use */
 370 } SERVENT, *PSERVENT, *LPSERVENT;
 371
 372
 373
 374 /*
 375  * Hosts
 376  */
 377
 378 typedef struct WS(hostent)
 379 {
 380     char* h_name;                  /* official name of host */
 381     char** h_aliases;              /* alias list */
 382     short h_addrtype;              /* host address type */
 383     short h_length;                /* length of address */
 384     char** h_addr_list;            /* list of addresses from name server */
 385 #define h_addr h_addr_list[0]      /* address, for backward compat */
 386 } HOSTENT, *PHOSTENT, *LPHOSTENT;
 387
 388
 389 /*
 390  * Sockets
 391  */
 392
 393 typedef UINT_PTR SOCKET;
 394
 395 /*
 396  * This is used instead of -1, since the
 397  * SOCKET type is unsigned.
 398  */
 399 #define INVALID_SOCKET             (SOCKET)(~0)
 400 #define SOCKET_ERROR               (-1)
 401
 402 typedef struct WS(sockaddr)
 403 {
 404         WS(u_short) sa_family;
 405         char        sa_data[14];
 406 } SOCKADDR, *PSOCKADDR, *LPSOCKADDR;
 407
 408 typedef struct WS(linger)
 409 {
 410     WS(u_short) l_onoff;           /* option on/off */
 411     WS(u_short) l_linger;          /* linger time */
 412 } LINGER, *PLINGER, *LPLINGER;
 413
 414 /*
 415  * Select
 416  */
 417
 418 #ifdef WS_DEFINE_SELECT
 419 /* Define our own version of select and the associated types and macros */
 420
 421 # ifndef USE_WS_PREFIX
 422 #  ifndef FD_SETSIZE
 423 #   define FD_SETSIZE              64
 424 #  endif
 425 # else
 426 #  ifndef WS_FD_SETSIZE
 427 #   define WS_FD_SETSIZE           64
 428 #  endif
 429 # endif
 430
 431 typedef struct WS(fd_set)
 432 {
 433     WS(u_int) fd_count;            /* how many are SET? */
 434 # ifndef USE_WS_PREFIX
 435     SOCKET fd_array[FD_SETSIZE];   /* an array of SOCKETs */
 436 # else
 437     SOCKET fd_array[WS_FD_SETSIZE];/* an array of SOCKETs */
 438 # endif
 439 } WS(fd_set), FD_SET, *PFD_SET, *LPFD_SET;
 440
 441 #ifndef _TIMEVAL_DEFINED
 442 #define _TIMEVAL_DEFINED
 443 typedef struct WS(timeval)
 444 {
 445     LONG    tv_sec;                /* seconds */
 446     LONG    tv_usec;               /* and microseconds */
 447 } TIMEVAL, *PTIMEVAL, *LPTIMEVAL;
 448 #endif
 449
 450 #define __WS_FD_CLR(fd, set, cast) do { \
 451     unsigned int __i; \
 452     for (__i = 0; __i < ((cast*)(set))->fd_count ; __i++) \
 453     { \
 454         if (((cast*)(set))->fd_array[__i] == fd) \
 455         { \
 456             while (__i < ((cast*)(set))->fd_count-1) \
 457             { \
 458                 ((cast*)(set))->fd_array[__i] = \
 459                     ((cast*)(set))->fd_array[__i+1]; \
 460                 __i++; \
 461             } \
 462             ((cast*)(set))->fd_count--; \
 463             break; \
 464         } \
 465     } \
 466 } while(0)
 467 #define __WS_FD_SET1(fd, set, cast) do { \
 468     if (((cast*)(set))->fd_count < FD_SETSIZE) \
 469         ((cast*)(set))->fd_array[((cast*)(set))->fd_count++]=(fd); \
 470 } while(0)
 471 /* This version checks if the filedesc is already in the list, and appends it
 472  * only if it's not the case
 473  */
 474 #define __WS_FD_SET2(fd, set, cast) do { \
 475     unsigned int __i; \
 476     for (__i = 0; __i < ((cast*)(set))->fd_count ; __i++) \
 477     { \
 478         if (((cast*)(set))->fd_array[__i]==(fd)) \
 479             break; \
 480     } \
 481     if (__i == ((cast*)(set))->fd_count && ((cast*)(set))->fd_count < FD_SETSIZE) \
 482     { \
 483         ((cast*)(set))->fd_count++; \
 484         ((cast*)(set))->fd_array[__i]=(fd);\
 485     } \
 486 } while(0)
 487
 488 #ifndef __WINE_WINSOCK2__
 489 #define __WS_FD_SET(fd, set, cast) __WS_FD_SET1((fd),(set), cast)
 490 #else
 491 #define __WS_FD_SET(fd, set, cast) __WS_FD_SET2((fd),(set), cast)
 492 #endif
 493
 494 #ifndef USE_WS_PREFIX
 495 #define FD_CLR(fd, set)      __WS_FD_CLR((fd),(set), fd_set)
 496 #define FD_SET(fd, set)      __WS_FD_SET((fd),(set), fd_set)
 497 #define FD_ZERO(set)         (((fd_set*)(set))->fd_count=0)
 498 #define FD_ISSET(fd, set)    __WSAFDIsSet((SOCKET)(fd), (fd_set*)(set))
 499 #else
 500 #define WS_FD_CLR(fd, set)   __WS_FD_CLR((fd),(set), WS_fd_set)
 501 #define WS_FD_SET(fd, set)   __WS_FD_SET((fd),(set), WS_fd_set)
 502 #define WS_FD_ZERO(set)      (((WS_fd_set*)(set))->fd_count=0)
 503 #define WS_FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (WS_fd_set*)(set))
 504 #endif
 505
 506 int WINAPI __WSAFDIsSet(SOCKET,WS(fd_set)*);
 507
 508 #endif /* WS_DEFINE_SELECT */
 509
 510 /* we have to define hton/ntoh as macros to avoid conflicts with Unix headers */
 511 #ifndef USE_WS_PREFIX
 512
 513 #undef htonl
 514 #undef htons
 515 #undef ntohl
 516 #undef ntohs
 517
 518 #ifdef WORDS_BIGENDIAN
 519
 520 #define htonl(l) ((u_long)(l))
 521 #define htons(s) ((u_short)(s))
 522 #define ntohl(l) ((u_long)(l))
 523 #define ntohs(s) ((u_short)(s))
 524
 525 #else  /* WORDS_BIGENDIAN */
 526
 527 static inline u_short __wine_ushort_swap(u_short s)
 528 {
 529     return (s >> 8) | (s << 8);
 530 }
 531 static inline u_long __wine_ulong_swap(u_long l)
 532 {
 533     return ((u_long)__wine_ushort_swap((u_short)l) << 16) | __wine_ushort_swap((u_short)(l >> 16));
 534 }
 535 #define htonl(l) __wine_ulong_swap(l)
 536 #define htons(s) __wine_ushort_swap(s)
 537 #define ntohl(l) __wine_ulong_swap(l)
 538 #define ntohs(s) __wine_ushort_swap(s)
 539
 540 #endif  /* WORDS_BIGENDIAN */
 541
 542 #endif  /* USE_WS_PREFIX */
 543
 544 /*
 545  * Internet address (old style... should be updated)
 546  */
 547
 548 #ifndef USE_WS_PREFIX
 549 #define IN_CLASSA_NSHIFT           24
 550 #define IN_CLASSA_MAX              128
 551 #define IN_CLASSA_NET              0xff000000
 552 #define IN_CLASSA_HOST             0x00ffffff
 553 #define IN_CLASSA(i)               (((LONG)(i) & 0x80000000) == 0)
 554 #define IN_CLASSB_NSHIFT           16
 555 #define IN_CLASSB_MAX              65536
 556 #define IN_CLASSB_NET              0xffff0000
 557 #define IN_CLASSB_HOST             0x0000ffff
 558 #define IN_CLASSB(i)               (((LONG)(i) & 0xc0000000) == 0x80000000)
 559 #define IN_CLASSC_NSHIFT           8
 560 #define IN_CLASSC_NET              0xffffff00
 561 #define IN_CLASSC_HOST             0x000000ff
 562 #define IN_CLASSC(i)               (((LONG)(i) & 0xe0000000) == 0xc0000000)
 563 #else
 564 #define WS_IN_CLASSA_NSHIFT        24
 565 #define WS_IN_CLASSA_MAX           128
 566 #define WS_IN_CLASSA_NET           0xff000000
 567 #define WS_IN_CLASSA_HOST          0x00ffffff
 568 #define WS_IN_CLASSA(i)            (((LONG)(i) & 0x80000000) == 0)
 569 #define WS_IN_CLASSB_NSHIFT        16
 570 #define WS_IN_CLASSB_MAX           65536
 571 #define WS_IN_CLASSB_NET           0xffff0000
 572 #define WS_IN_CLASSB_HOST          0x0000ffff
 573 #define WS_IN_CLASSB(i)            (((LONG)(i) & 0xc0000000) == 0x80000000)
 574 #define WS_IN_CLASSC_NSHIFT        8
 575 #define WS_IN_CLASSC_NET           0xffffff00
 576 #define WS_IN_CLASSC_HOST          0x000000ff
 577 #define WS_IN_CLASSC(i)            (((LONG)(i) & 0xe0000000) == 0xc0000000)
 578 #endif /* USE_WS_PREFIX */
 579
 580 #ifndef USE_WS_PREFIX
 581 #define INADDR_ANY                 ((u_long)0x00000000)
 582 #define INADDR_LOOPBACK            0x7f000001
 583 #define INADDR_BROADCAST           ((u_long)0xffffffff)
 584 #define INADDR_NONE                0xffffffff
 585 #else
 586 #define WS_INADDR_ANY              ((WS_u_long)0x00000000)
 587 #define WS_INADDR_LOOPBACK         0x7f000001
 588 #define WS_INADDR_BROADCAST        ((WS_u_long)0xffffffff)
 589 #define WS_INADDR_NONE             0xffffffff
 590 #endif /* USE_WS_PREFIX */
 591
 592 typedef struct WS(in_addr)
 593 {
 594     union {
 595         struct {
 596             WS(u_char) s_b1,s_b2,s_b3,s_b4;
 597         } S_un_b;
 598         struct {
 599             WS(u_short) s_w1,s_w2;
 600         } S_un_w;
 601         WS(u_long) S_addr;
 602     } S_un;
 603 #ifndef USE_WS_PREFIX
 604 #define s_addr  S_un.S_addr
 605 #define s_host  S_un.S_un_b.s_b2
 606 #define s_net   S_un.S_un_b.s_b1
 607 #define s_imp   S_un.S_un_w.s_w2
 608 #define s_impno S_un.S_un_b.s_b4
 609 #define s_lh    S_un.S_un_b.s_b3
 610 #else
 611 #define WS_s_addr  S_un.S_addr
 612 #define WS_s_host  S_un.S_un_b.s_b2
 613 #define WS_s_net   S_un.S_un_b.s_b1
 614 #define WS_s_imp   S_un.S_un_w.s_w2
 615 #define WS_s_impno S_un.S_un_b.s_b4
 616 #define WS_s_lh    S_un.S_un_b.s_b3
 617 #endif /* USE_WS_PREFIX */
 618 } IN_ADDR, *PIN_ADDR, *LPIN_ADDR;
 619
 620 typedef struct WS(sockaddr_in)
 621 {
 622     short              sin_family;
 623     WS(u_short)        sin_port;
 624     struct WS(in_addr) sin_addr;
 625     char               sin_zero[8];
 626 } SOCKADDR_IN, *PSOCKADDR_IN, *LPSOCKADDR_IN;
 627
 628 /*
 629  * Multicast group information
 630  */
 631
 632 #if !defined(__WINE_WINSOCK2__)
 633 struct WS(ip_mreq)
 634 {
 635     struct WS(in_addr) imr_multiaddr;
 636     struct WS(in_addr) imr_interface;
 637 };
 638 #endif
 639
 640 /*
 641  * WSAStartup
 642  */
 643 #define WSADESCRIPTION_LEN      256
 644 #define WSASYS_STATUS_LEN       128
 645
 646 typedef struct WS(WSAData)
 647 {
 648     WORD                    wVersion;
 649     WORD                    wHighVersion;
 650     char                    szDescription[WSADESCRIPTION_LEN+1];
 651     char                    szSystemStatus[WSASYS_STATUS_LEN+1];
 652     WORD                    iMaxSockets;
 653     WORD                    iMaxUdpDg;
 654     char                   *lpVendorInfo;
 655 } WSADATA, *LPWSADATA;
 656
 657
 658
 659 /*
 660  * {get,set}sockopt
 661  */
 662 #ifndef USE_WS_PREFIX
 663 #define SOL_SOCKET                 0xffff
 664 #define SO_DEBUG                   0x0001
 665 #define SO_ACCEPTCONN              0x0002
 666 #define SO_REUSEADDR               0x0004
 667 #define SO_EXCLUSIVEADDRUSE        ((u_int)(~SO_REUSEADDR))
 668 #define SO_KEEPALIVE               0x0008
 669 #define SO_DONTROUTE               0x0010
 670 #define SO_BROADCAST               0x0020
 671 #define SO_USELOOPBACK             0x0040
 672 #define SO_LINGER                  0x0080
 673 #define SO_OOBINLINE               0x0100
 674 #define SO_DONTLINGER              ((u_int)(~SO_LINGER))
 675 #define SO_SNDBUF                  0x1001
 676 #define SO_RCVBUF                  0x1002
 677 #define SO_SNDLOWAT                0x1003
 678 #define SO_RCVLOWAT                0x1004
 679 #define SO_SNDTIMEO                0x1005
 680 #define SO_RCVTIMEO                0x1006
 681 #define SO_ERROR                   0x1007
 682 #define SO_TYPE                    0x1008
 683
 684
 685 #define IOCPARM_MASK               0x7f
 686 #define IOC_VOID                   0x20000000
 687 #define IOC_OUT                    0x40000000
 688 #define IOC_IN                     0x80000000
 689 #define IOC_INOUT                  (IOC_IN|IOC_OUT)
 690
 691 #define _IO(x,y)    (IOC_VOID|((x)<<8)|(y))
 692 #define _IOR(x,y,t) (IOC_OUT|(((UINT)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 693 #define _IOW(x,y,t) (IOC_IN|(((UINT)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 694
 695 #else
 696
 697 #define WS_SOL_SOCKET              0xffff
 698 #define WS_SO_DEBUG                0x0001
 699 #define WS_SO_ACCEPTCONN           0x0002
 700 #define WS_SO_REUSEADDR            0x0004
 701 #define WS_SO_EXCLUSIVEADDRUSE     ((WS_u_int)(~WS_SO_REUSEADDR))
 702 #define WS_SO_KEEPALIVE            0x0008
 703 #define WS_SO_DONTROUTE            0x0010
 704 #define WS_SO_BROADCAST            0x0020
 705 #define WS_SO_USELOOPBACK          0x0040
 706 #define WS_SO_LINGER               0x0080
 707 #define WS_SO_OOBINLINE            0x0100
 708 #define WS_SO_DONTLINGER           ((WS_u_int)(~WS_SO_LINGER))
 709 #define WS_SO_SNDBUF               0x1001
 710 #define WS_SO_RCVBUF               0x1002
 711 #define WS_SO_SNDLOWAT             0x1003
 712 #define WS_SO_RCVLOWAT             0x1004
 713 #define WS_SO_SNDTIMEO             0x1005
 714 #define WS_SO_RCVTIMEO             0x1006
 715 #define WS_SO_ERROR                0x1007
 716 #define WS_SO_TYPE                 0x1008
 717
 718 #define WS_IOCPARM_MASK            0x7f
 719 #define WS_IOC_VOID                0x20000000
 720 #define WS_IOC_OUT                 0x40000000
 721 #define WS_IOC_IN                  0x80000000
 722 #define WS_IOC_INOUT               (WS_IOC_IN|WS_IOC_OUT)
 723
 724 #define WS__IO(x,y)    (WS_IOC_VOID|((x)<<8)|(y))
 725 #define WS__IOR(x,y,t) (WS_IOC_OUT|(((LONG)sizeof(t)&WS_IOCPARM_MASK)<<16)|((x)<<8)|(y))
 726 #define WS__IOW(x,y,t) (WS_IOC_IN|(((LONG)sizeof(t)&WS_IOCPARM_MASK)<<16)|((x)<<8)|(y))
 727
 728 #endif
 729
 730 /* IPPROTO_TCP options */
 731 #ifndef USE_WS_PREFIX
 732 #define TCP_NODELAY                1
 733 #else
 734 #define WS_TCP_NODELAY             1
 735 #endif
 736
 737 /* IPPROTO_IP options */
 738 #ifndef __WINE_WINSOCK2__    /* WinSock2 has different values for the IP_ constants */
 739 # ifndef USE_WS_PREFIX
 740 #  define IP_OPTIONS             1
 741 #  define IP_MULTICAST_IF        2
 742 #  define IP_MULTICAST_TTL       3
 743 #  define IP_MULTICAST_LOOP      4
 744 #  define IP_ADD_MEMBERSHIP      5
 745 #  define IP_DROP_MEMBERSHIP     6
 746 #  define IP_TTL                 7
 747 #  define IP_TOS                 8
 748 #  define IP_DONTFRAGMENT        9
 749 # else
 750 #  define WS_IP_OPTIONS          1
 751 #  define WS_IP_MULTICAST_IF     2
 752 #  define WS_IP_MULTICAST_TTL    3
 753 #  define WS_IP_MULTICAST_LOOP   4
 754 #  define WS_IP_ADD_MEMBERSHIP   5
 755 #  define WS_IP_DROP_MEMBERSHIP  6
 756 #  define WS_IP_TTL              7
 757 #  define WS_IP_TOS              8
 758 #  define WS_IP_DONTFRAGMENT     9
 759 # endif
 760 #endif
 761
 762
 763 /*
 764  * Socket I/O flags (supported by spec 1.1)
 765  */
 766 #ifndef USE_WS_PREFIX
 767 #define FIONREAD                   _IOR('f', 127, u_long)
 768 #define FIONBIO                    _IOW('f', 126, u_long)
 769 #define FIOASYNC                   _IOW('f', 125, u_long)
 770 #define SIOCSHIWAT                 _IOW('s',  0, u_long)
 771 #define SIOCGHIWAT                 _IOR('s',  1, u_long)
 772 #define SIOCSLOWAT                 _IOW('s',  2, u_long)
 773 #define SIOCGLOWAT                 _IOR('s',  3, u_long)
 774 #define SIOCATMARK                 _IOR('s',  7, u_long)
 775 #else
 776 #define WS_FIONREAD                WS__IOR('f', 127, WS_u_long)
 777 #define WS_FIONBIO                 WS__IOW('f', 126, WS_u_long)
 778 #define WS_FIOASYNC                WS__IOW('f', 125, WS_u_long)
 779 #define WS_SIOCSHIWAT              WS__IOW('s',  0, WS_u_long)
 780 #define WS_SIOCGHIWAT              WS__IOR('s',  1, WS_u_long)
 781 #define WS_SIOCSLOWAT              WS__IOW('s',  2, WS_u_long)
 782 #define WS_SIOCGLOWAT              WS__IOR('s',  3, WS_u_long)
 783 #define WS_SIOCATMARK              WS__IOR('s',  7, WS_u_long)
 784 #endif
 785
 786 /*
 787  * Maximum queue length specifiable by listen.
 788  */
 789 #ifndef USE_WS_PREFIX
 790 #define SOMAXCONN                  5
 791
 792 #define MSG_OOB                    0x0001
 793 #define MSG_PEEK                   0x0002
 794 #define MSG_DONTROUTE              0x0004
 795 #define MSG_WAITALL                0x0008
 796 #define MSG_INTERRUPT              0x0010
 797 #define MSG_PARTIAL                0x8000
 798 #define MSG_MAXIOVLEN              16
 799 #else /* USE_WS_PREFIX */
 800 #define WS_SOMAXCONN               5
 801
 802 #define WS_MSG_OOB                 0x0001
 803 #define WS_MSG_PEEK                0x0002
 804 #define WS_MSG_DONTROUTE           0x0004
 805 #define WS_MSG_WAITALL             0x0008
 806 #define WS_MSG_INTERRUPT           0x0010
 807 #define WS_MSG_PARTIAL             0x8000
 808 #define WS_MSG_MAXIOVLEN           16
 809 #endif /* USE_WS_PREFIX */
 810
 811 /*
 812  * Define constant based on rfc883, used by gethostbyxxxx() calls.
 813  */
 814 #ifndef USE_WS_PREFIX
 815 #define MAXGETHOSTSTRUCT           1024
 816 #else
 817 #define MAXGETHOSTSTRUCT           1024
 818 #endif
 819
 820
 821 /*
 822  * Define flags to be used with the WSAAsyncSelect() call.
 823  */
 824 #define FD_READ                    0x00000001
 825 #define FD_WRITE                   0x00000002
 826 #define FD_OOB                     0x00000004
 827 #define FD_ACCEPT                  0x00000008
 828 #define FD_CONNECT                 0x00000010
 829 #define FD_CLOSE                   0x00000020
 830
 831 /* internal per-socket flags */
 832 #ifdef __WINESRC__
 833 #define FD_WINE_LISTENING          0x10000000
 834 #define FD_WINE_NONBLOCKING        0x20000000
 835 #define FD_WINE_CONNECTED          0x40000000
 836 #define FD_WINE_RAW                0x80000000
 837 #define FD_WINE_INTERNAL           0xFFFF0000
 838 #endif
 839
 840 /*
 841  * All Windows Sockets error constants are biased by WSABASEERR from
 842  * the "normal"
 843  */
 844 #define WSABASEERR                 10000
 845 /*
 846  * Windows Sockets definitions of regular Microsoft C error constants
 847  */
 848 #define WSAEINTR                   (WSABASEERR+4)
 849 #define WSAEBADF                   (WSABASEERR+9)
 850 #define WSAEACCES                  (WSABASEERR+13)
 851 #define WSAEFAULT                  (WSABASEERR+14)
 852 #define WSAEINVAL                  (WSABASEERR+22)
 853 #define WSAEMFILE                  (WSABASEERR+24)
 854
 855 /*
 856  * Windows Sockets definitions of regular Berkeley error constants
 857  */
 858 #define WSAEWOULDBLOCK             (WSABASEERR+35)
 859 #define WSAEINPROGRESS             (WSABASEERR+36)
 860 #define WSAEALREADY                (WSABASEERR+37)
 861 #define WSAENOTSOCK                (WSABASEERR+38)
 862 #define WSAEDESTADDRREQ            (WSABASEERR+39)
 863 #define WSAEMSGSIZE                (WSABASEERR+40)
 864 #define WSAEPROTOTYPE              (WSABASEERR+41)
 865 #define WSAENOPROTOOPT             (WSABASEERR+42)
 866 #define WSAEPROTONOSUPPORT         (WSABASEERR+43)
 867 #define WSAESOCKTNOSUPPORT         (WSABASEERR+44)
 868 #define WSAEOPNOTSUPP              (WSABASEERR+45)
 869 #define WSAEPFNOSUPPORT            (WSABASEERR+46)
 870 #define WSAEAFNOSUPPORT            (WSABASEERR+47)
 871 #define WSAEADDRINUSE              (WSABASEERR+48)
 872 #define WSAEADDRNOTAVAIL           (WSABASEERR+49)
 873 #define WSAENETDOWN                (WSABASEERR+50)
 874 #define WSAENETUNREACH             (WSABASEERR+51)
 875 #define WSAENETRESET               (WSABASEERR+52)
 876 #define WSAECONNABORTED            (WSABASEERR+53)
 877 #define WSAECONNRESET              (WSABASEERR+54)
 878 #define WSAENOBUFS                 (WSABASEERR+55)
 879 #define WSAEISCONN                 (WSABASEERR+56)
 880 #define WSAENOTCONN                (WSABASEERR+57)
 881 #define WSAESHUTDOWN               (WSABASEERR+58)
 882 #define WSAETOOMANYREFS            (WSABASEERR+59)
 883 #define WSAETIMEDOUT               (WSABASEERR+60)
 884 #define WSAECONNREFUSED            (WSABASEERR+61)
 885 #define WSAELOOP                   (WSABASEERR+62)
 886 #define WSAENAMETOOLONG            (WSABASEERR+63)
 887 #define WSAEHOSTDOWN               (WSABASEERR+64)
 888 #define WSAEHOSTUNREACH            (WSABASEERR+65)
 889 #define WSAENOTEMPTY               (WSABASEERR+66)
 890 #define WSAEPROCLIM                (WSABASEERR+67)
 891 #define WSAEUSERS                  (WSABASEERR+68)
 892 #define WSAEDQUOT                  (WSABASEERR+69)
 893 #define WSAESTALE                  (WSABASEERR+70)
 894 #define WSAEREMOTE                 (WSABASEERR+71)
 895
 896 /*
 897  * Extended Windows Sockets error constant definitions
 898  */
 899 #define WSASYSNOTREADY             (WSABASEERR+91)
 900 #define WSAVERNOTSUPPORTED         (WSABASEERR+92)
 901 #define WSANOTINITIALISED          (WSABASEERR+93)
 902 #define WSAEDISCON                 (WSABASEERR+101)
 903 #define WSAENOMORE                 (WSABASEERR+102)
 904 #define WSAECANCELLED              (WSABASEERR+103)
 905 #define WSAEINVALIDPROCTABLE       (WSABASEERR+104)
 906 #define WSAEINVALIDPROVIDER        (WSABASEERR+105)
 907 #define WSAEPROVIDERFAILEDINIT     (WSABASEERR+106)
 908 #define WSASYSCALLFAILURE          (WSABASEERR+107)
 909 #define WSASERVICE_NOT_FOUND       (WSABASEERR+108)
 910 #define WSATYPE_NOT_FOUND          (WSABASEERR+109)
 911 #define WSA_E_NO_MORE              (WSABASEERR+110)
 912 #define WSA_E_CANCELLED            (WSABASEERR+111)
 913 #define WSAEREFUSED                (WSABASEERR+112)
 914
 915 /*
 916  * Error return codes from gethostbyname() and gethostbyaddr()
 917  * (when using the resolver). Note that these errors are
 918  * retrieved via WSAGetLastError() and must therefore follow
 919  * the rules for avoiding clashes with error numbers from
 920  * specific implementations or language run-time systems.
 921  * For this reason the codes are based at WSABASEERR+1001.
 922  * Note also that [WSA]NO_ADDRESS is defined only for
 923  * compatibility purposes.
 924  */
 925
 926 #ifndef USE_WS_PREFIX
 927 #define h_errno                    WSAGetLastError()
 928 #else
 929 #define WS_h_errno                 WSAGetLastError()
 930 #endif
 931
 932 /* Authoritative Answer: Host not found */
 933 #define WSAHOST_NOT_FOUND          (WSABASEERR+1001)
 934
 935 /* Non-Authoritative: Host not found, or SERVERFAIL */
 936 #define WSATRY_AGAIN               (WSABASEERR+1002)
 937
 938 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
 939 #define WSANO_RECOVERY             (WSABASEERR+1003)
 940
 941 /* Valid name, no data record of requested type */
 942 #define WSANO_DATA                 (WSABASEERR+1004)
 943
 944 /* no address, look for MX record */
 945 #define WSANO_ADDRESS              WSANO_DATA
 946
 947 #ifndef USE_WS_PREFIX
 948 #define HOST_NOT_FOUND             WSAHOST_NOT_FOUND
 949 #define TRY_AGAIN                  WSATRY_AGAIN
 950 #define NO_RECOVERY                WSANO_RECOVERY
 951 #define NO_DATA                    WSANO_DATA
 952 #define NO_ADDRESS                 WSANO_ADDRESS
 953 #endif /* USE_WS_PREFIX */
 954
 955
 956
 957 /*
 958  * Windows message parameter composition and decomposition
 959  * macros.
 960  */
 961
 962 /*
 963  * WSAMAKEASYNCREPLY is intended for use by the Windows Sockets implementation
 964  * when constructing the response to a WSAAsyncGetXByY() routine.
 965  */
 966 #define WSAMAKEASYNCREPLY(buflen,error)     MAKELONG(buflen,error)
 967 /*
 968  * WSAMAKESELECTREPLY is intended for use by the Windows Sockets implementation
 969  * when constructing the response to WSAAsyncSelect().
 970  */
 971 #define WSAMAKESELECTREPLY(event,error)     MAKELONG(event,error)
 972 /*
 973  * WSAGETASYNCBUFLEN is intended for use by the Windows Sockets application
 974  * to extract the buffer length from the lParam in the response
 975  * to a WSAGetXByY().
 976  */
 977 #define WSAGETASYNCBUFLEN(lParam)           LOWORD(lParam)
 978 /*
 979  * WSAGETASYNCERROR is intended for use by the Windows Sockets application
 980  * to extract the error code from the lParam in the response
 981  * to a WSAGetXByY().
 982  */
 983 #define WSAGETASYNCERROR(lParam)            HIWORD(lParam)
 984 /*
 985  * WSAGETSELECTEVENT is intended for use by the Windows Sockets application
 986  * to extract the event code from the lParam in the response
 987  * to a WSAAsyncSelect().
 988  */
 989 #define WSAGETSELECTEVENT(lParam)           LOWORD(lParam)
 990 /*
 991  * WSAGETSELECTERROR is intended for use by the Windows Sockets application
 992  * to extract the error code from the lParam in the response
 993  * to a WSAAsyncSelect().
 994  */
 995 #define WSAGETSELECTERROR(lParam)           HIWORD(lParam)
 996
 997
 998
 999 /*
1000  * Prototypes
1001  *
1002  * Remember to keep this section in sync with the
1003  * "Winsock Function Typedefs" section in winsock2.h.
1004  */
1005 #if !defined(__WINE_WINSOCK2__) || WS_API_PROTOTYPES
1006 HANDLE WINAPI WSAAsyncGetHostByAddr(HWND,WS(u_int),const char*,int,int,char*,int);
1007 HANDLE WINAPI WSAAsyncGetHostByName(HWND,WS(u_int),const char*,char*,int);
1008 HANDLE WINAPI WSAAsyncGetProtoByName(HWND,WS(u_int),const char*,char*,int);
1009 HANDLE WINAPI WSAAsyncGetProtoByNumber(HWND,WS(u_int),int,char*,int);
1010 HANDLE WINAPI WSAAsyncGetServByName(HWND,WS(u_int),const char*,const char*,char*,int);
1011 HANDLE WINAPI WSAAsyncGetServByPort(HWND,WS(u_int),int,const char*,char*,int);
1012 int WINAPI WSAAsyncSelect(SOCKET,HWND,WS(u_int),LONG);
1013 int WINAPI WSACancelAsyncRequest(HANDLE);
1014 int WINAPI WSACancelBlockingCall(void);
1015 int WINAPI WSACleanup(void);
1016 int WINAPI WSAGetLastError(void);
1017 BOOL WINAPI WSAIsBlocking(void);
1018 FARPROC WINAPI WSASetBlockingHook(FARPROC);
1019 void WINAPI WSASetLastError(int);
1020 int WINAPI WSAStartup(WORD,LPWSADATA);
1021 int WINAPI WSAUnhookBlockingHook(void);
1022
1023 SOCKET WINAPI WS(accept)(SOCKET,struct WS(sockaddr)*,int*);
1024 int WINAPI WS(bind)(SOCKET,const struct WS(sockaddr)*,int);
1025 int WINAPI WS(closesocket)(SOCKET);
1026 int WINAPI WS(connect)(SOCKET,const struct WS(sockaddr)*,int);
1027 struct WS(hostent)* WINAPI WS(gethostbyaddr)(const char*,int,int);
1028 struct WS(hostent)* WINAPI WS(gethostbyname)(const char*);
1029 /* gethostname not defined because of conflicts with unistd.h */
1030 int WINAPI WS(getpeername)(SOCKET,struct WS(sockaddr)*,int*);
1031 struct WS(protoent)* WINAPI WS(getprotobyname)(const char*);
1032 struct WS(protoent)* WINAPI WS(getprotobynumber)(int);
1033 #ifdef WS_DEFINE_SELECT
1034 int WINAPI WS(select)(int,WS(fd_set)*,WS(fd_set)*,WS(fd_set)*,const struct WS(timeval)*);
1035 #endif
1036 struct WS(servent)* WINAPI WS(getservbyname)(const char*,const char*);
1037 struct WS(servent)* WINAPI WS(getservbyport)(int,const char*);
1038 int WINAPI WS(getsockname)(SOCKET,struct WS(sockaddr)*,int*);
1039 int WINAPI WS(getsockopt)(SOCKET,int,int,char*,int*);
1040 WS(u_long) WINAPI WS(inet_addr)(const char*);
1041 char* WINAPI WS(inet_ntoa)(struct WS(in_addr));
1042 int WINAPI WS(ioctlsocket)(SOCKET,LONG,WS(u_long)*);
1043 int WINAPI WS(listen)(SOCKET,int);
1044 int WINAPI WS(recv)(SOCKET,char*,int,int);
1045 int WINAPI WS(recvfrom)(SOCKET,char*,int,int,struct WS(sockaddr)*,int*);
1046 int WINAPI WS(send)(SOCKET,const char*,int,int);
1047 int WINAPI WS(sendto)(SOCKET,const char*,int,int,const struct WS(sockaddr)*,int);
1048 int WINAPI WS(setsockopt)(SOCKET,int,int,const char*,int);
1049 int WINAPI WS(shutdown)(SOCKET,int);
1050 SOCKET WINAPI WS(socket)(int,int,int);
1051
1052 #endif /* !defined(__WINE_WINSOCK2__) || WS_API_PROTOTYPES */
1053
1054
1055 #include <poppack.h>
1056
1057 #ifdef __cplusplus
1058 }
1059 #endif
1060
1061 #ifndef __WINE_WINSOCK2__
1062 #undef WS
1063 #undef WS_API_PROTOTYPES
1064 #undef WS_API_TYPEDEFS
1065 #endif
1066
1067 #endif  /* _WINSOCKAPI_ */