include/psdk/winsock.h

   1 /*
   2   Definitions for winsock 1.1
   3
   4   Portions Copyright (c) 1980, 1983, 1988, 1993
   5   The Regents of the University of California.  All rights reserved.
   6
   7   Portions Copyright (c) 1993 by Digital Equipment Corporation.
   8  */
   9
  10 #pragma once
  11
  12 #define _WINSOCKAPI_
  13
  14 #ifndef _INC_WINDOWS
  15 #include <windows.h>
  16 #endif
  17
  18 #ifndef _M_AMD64
  19 #if !defined(__ROS_LONG64__)
  20 #ifdef __WINESRC__
  21 #define __ROS_LONG64__
  22 #endif
  23 #endif
  24 #endif
  25
  26 #define _GNU_H_WINDOWS32_SOCKETS
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 #if !defined ( _BSDTYPES_DEFINED )
  33
  34 /* also defined in gmon.h and in cygwin's sys/types */
  35 typedef unsigned char u_char;
  36 typedef unsigned short u_short;
  37 typedef unsigned int u_int;
  38
  39 #ifndef __ROS_LONG64__
  40 typedef unsigned long u_long;
  41 #else
  42 typedef unsigned int u_long;
  43 #endif
  44
  45 #define _BSDTYPES_DEFINED
  46
  47 #endif /* !defined ( _BSDTYPES_DEFINED ) */
  48
  49 typedef UINT_PTR SOCKET;
  50
  51 #ifndef FD_SETSIZE
  52 #define FD_SETSIZE 64
  53 #endif
  54
  55 /* shutdown() how types */
  56 #define SD_RECEIVE      0x00
  57 #define SD_SEND         0x01
  58 #define SD_BOTH         0x02
  59
  60 #ifndef _SYS_TYPES_FD_SET
  61
  62 /* fd_set may have be defined by the newlib <sys/types.h>
  63  * if __USE_W32_SOCKETS not defined.
  64  */
  65 #ifdef fd_set
  66 #undef fd_set
  67 #endif
  68 typedef struct fd_set {
  69   u_int fd_count;
  70   SOCKET fd_array[FD_SETSIZE];
  71 } fd_set;
  72
  73 extern int PASCAL __WSAFDIsSet(SOCKET,fd_set FAR*);
  74
  75 #ifndef FD_CLR
  76 #define FD_CLR(fd,set) do { u_int __i;\
  77 for (__i = 0; __i < ((fd_set FAR*)(set))->fd_count ; __i++) {\
  78   if (((fd_set FAR*)(set))->fd_array[__i] == (fd)) {\
  79   while (__i < ((fd_set FAR*)(set))->fd_count-1) {\
  80     ((fd_set FAR*)(set))->fd_array[__i] = ((fd_set FAR*)(set))->fd_array[__i+1];\
  81     __i++;\
  82   }\
  83   ((fd_set FAR*)(set))->fd_count--;\
  84   break;\
  85   }\
  86 }\
  87 } while (0)
  88 #endif /* FD_CLR */
  89
  90 #ifndef FD_SET
  91 #define FD_SET(fd, set) do { \
  92   if (((fd_set FAR*)(set))->fd_count < FD_SETSIZE) \
  93   ((fd_set FAR*)(set))->fd_array[((fd_set FAR*)(set))->fd_count++]=(fd);\
  94 }while (0)
  95 #endif
  96
  97 #ifndef FD_ZERO
  98 #define FD_ZERO(set) (((fd_set FAR*)(set))->fd_count=0)
  99 #endif
 100
 101 #ifndef FD_ISSET
 102 #define FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (fd_set FAR*)(set))
 103 #endif
 104
 105
 106
 107 #elif !defined(USE_SYS_TYPES_FD_SET)
 108 #warning "fd_set and associated macros have been defined in sys/types.  \
 109     This can cause runtime problems with W32 sockets"
 110 #endif /* ndef _SYS_TYPES_FD_SET */
 111
 112 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
 113
 114 #ifndef _TIMEVAL_DEFINED /* also in sys/time.h */
 115 #define _TIMEVAL_DEFINED
 116
 117 struct timeval {
 118   LONG tv_sec;
 119   LONG tv_usec;
 120 };
 121
 122 #define timerisset(tvp) ((tvp)->tv_sec || (tvp)->tv_usec)
 123
 124 #define timercmp(tvp, uvp, cmp) \
 125   (((tvp)->tv_sec != (uvp)->tv_sec) ? \
 126   ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
 127   ((tvp)->tv_usec cmp (uvp)->tv_usec))
 128
 129 #define timerclear(tvp) (tvp)->tv_sec = (tvp)->tv_usec = 0
 130
 131 #endif /* _TIMEVAL_DEFINED */
 132
 133 #define h_addr h_addr_list[0]
 134
 135 struct hostent {
 136   char *h_name;
 137   char **h_aliases;
 138   short h_addrtype;
 139   short h_length;
 140   char **h_addr_list;
 141 };
 142
 143 struct linger {
 144   u_short l_onoff;
 145   u_short l_linger;
 146 };
 147
 148 #define _IO(x,y) (IOC_VOID|((x)<<8)|(y))
 149 #define _IOR(x,y,t) (IOC_OUT|(((LONG)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 150 #define _IOW(x,y,t) (IOC_IN|(((LONG)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
 151 #define FIONBIO _IOW('f', 126, u_long)
 152
 153 struct netent {
 154   char * n_name;
 155   char **n_aliases;
 156   short n_addrtype;
 157   u_long n_net;
 158 };
 159
 160 struct servent {
 161   char *s_name;
 162   char **s_aliases;
 163 #ifdef _WIN64
 164   char *s_proto;
 165   short s_port;
 166 #else
 167   short s_port;
 168   char *s_proto;
 169 };
 170
 171 struct protoent {
 172   char *p_name;
 173   char **p_aliases;
 174   short p_proto;
 175 };
 176
 177 #define IP_OPTIONS 1
 178
 179 #define SO_DEBUG 1
 180 #define SO_ACCEPTCONN 2
 181 #define SO_REUSEADDR 4
 182 #define SO_KEEPALIVE 8
 183 #define SO_DONTROUTE 16
 184 #define SO_BROADCAST 32
 185 #define SO_USELOOPBACK 64
 186 #define SO_LINGER 128
 187 #define SO_OOBINLINE 256
 188 #define SO_DONTLINGER (u_int)(~SO_LINGER)
 189 #define SO_SNDBUF 0x1001
 190 #define SO_RCVBUF 0x1002
 191 #define SO_SNDLOWAT 0x1003
 192 #define SO_RCVLOWAT 0x1004
 193 #define SO_SNDTIMEO 0x1005
 194 #define SO_RCVTIMEO 0x1006
 195 #define SO_ERROR 0x1007
 196 #define SO_TYPE 0x1008
 197
 198 #define SO_CONNDATA     0x7000
 199 #define SO_CONNOPT      0x7001
 200 #define SO_DISCDATA     0x7002
 201 #define SO_DISCOPT      0x7003
 202 #define SO_CONNDATALEN  0x7004
 203 #define SO_CONNOPTLEN   0x7005
 204 #define SO_DISCDATALEN  0x7006
 205 #define SO_DISCOPTLEN   0x7007
 206 #define SO_OPENTYPE     0x7008
 207 #define SO_MAXDG        0x7009
 208 #define SO_MAXPATHDG    0x700A
 209 #define SO_UPDATE_ACCEPT_CONTEXT 0x700B
 210 #define SO_CONNECT_TIME 0x700C
 211
 212 #define SO_SYNCHRONOUS_ALERT    0x10
 213 #define SO_SYNCHRONOUS_NONALERT 0x20
 214
 215 #define AF_MAX 24
 216
 217 struct sockaddr {
 218   u_short sa_family;
 219   char sa_data[14];
 220 };
 221
 222 #define MSG_OOB                  1
 223 #define MSG_PEEK                 2
 224 #define MSG_DONTROUTE            4
 225
 226 #define h_errno WSAGetLastError()
 227 #define HOST_NOT_FOUND WSAHOST_NOT_FOUND
 228 #define TRY_AGAIN WSATRY_AGAIN
 229 #define NO_RECOVERY WSANO_RECOVERY
 230 #define NO_DATA WSANO_DATA
 231 #define NO_ADDRES WSANO_ADDRESS
 232
 233 u_long PASCAL htonl(u_long);
 234 u_long PASCAL ntohl(u_long);
 235 u_short PASCAL htons(u_short);
 236 u_short PASCAL ntohs(u_short);
 237 int PASCAL select(int nfds,fd_set*,fd_set*,fd_set*,const struct timeval*);
 238 int PASCAL gethostname(char*,int);
 239
 240 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
 241
 242 #define IOCPARM_MASK             0x7f
 243 #define IOC_VOID                 0x20000000
 244 #define IOC_OUT                  0x40000000
 245 #define IOC_IN                   0x80000000
 246 #define IOC_INOUT                (IOC_IN|IOC_OUT)
 247
 248 #define FIONREAD _IOR('f', 127, u_long)
 249 #define FIOASYNC _IOW('f', 125, u_long)
 250 #define SIOCSHIWAT _IOW('s',  0, u_long)
 251 #define SIOCGHIWAT _IOR('s',  1, u_long)
 252 #define SIOCSLOWAT _IOW('s',  2, u_long)
 253 #define SIOCGLOWAT _IOR('s',  3, u_long)
 254 #define SIOCATMARK _IOR('s',  7, u_long)
 255
 256 #define IPPROTO_IP               0
 257 #define IPPROTO_ICMP             1
 258 #define IPPROTO_IGMP             2
 259 #define IPPROTO_GGP              3
 260 #define IPPROTO_TCP              6
 261 #define IPPROTO_PUP              12
 262 #define IPPROTO_UDP              17
 263 #define IPPROTO_IDP              22
 264 #define IPPROTO_ND               77
 265 #define IPPROTO_RAW              255
 266 #define IPPROTO_MAX              256
 267 #define IPPORT_ECHO              7
 268 #define IPPORT_DISCARD           9
 269 #define IPPORT_SYSTAT            11
 270 #define IPPORT_DAYTIME           13
 271 #define IPPORT_NETSTAT           15
 272 #define IPPORT_FTP               21
 273 #define IPPORT_TELNET            23
 274 #define IPPORT_SMTP              25
 275 #define IPPORT_TIMESERVER        37
 276 #define IPPORT_NAMESERVER        42
 277 #define IPPORT_WHOIS             43
 278 #define IPPORT_MTP               57
 279 #define IPPORT_TFTP              69
 280 #define IPPORT_RJE               77
 281 #define IPPORT_FINGER            79
 282 #define IPPORT_TTYLINK           87
 283 #define IPPORT_SUPDUP            95
 284 #define IPPORT_EXECSERVER        512
 285 #define IPPORT_LOGINSERVER       513
 286 #define IPPORT_CMDSERVER         514
 287 #define IPPORT_EFSSERVER         520
 288 #define IPPORT_BIFFUDP           512
 289 #define IPPORT_WHOSERVER         513
 290 #define IPPORT_ROUTESERVER       520
 291 #define IPPORT_RESERVED          1024
 292 #define IMPLINK_IP               155
 293 #define IMPLINK_LOWEXPER         156
 294 #define IMPLINK_HIGHEXPER        158
 295
 296 #include <inaddr.h>
 297
 298 #define IN_CLASSA(i) ((LONG)(i)&0x80000000)
 299 #define IN_CLASSA_NET 0xff000000
 300 #define IN_CLASSA_NSHIFT 24
 301 #define IN_CLASSA_HOST 0x00ffffff
 302 #define IN_CLASSA_MAX 128
 303 #define IN_CLASSB(i) (((LONG)(i)&0xc0000000)==0x80000000)
 304 #define IN_CLASSB_NET    0xffff0000
 305 #define IN_CLASSB_NSHIFT 16
 306 #define IN_CLASSB_HOST   0x0000ffff
 307 #define IN_CLASSB_MAX    65536
 308 #define IN_CLASSC(i) (((LONG)(i)&0xe0000000)==0xc0000000)
 309 #define IN_CLASSC_NET    0xffffff00
 310 #define IN_CLASSC_NSHIFT 8
 311 #define IN_CLASSC_HOST   0xff
 312 #define INADDR_ANY       (u_long)0
 313 #define INADDR_LOOPBACK  0x7f000001
 314 #define INADDR_BROADCAST (u_long)0xffffffff
 315 #define INADDR_NONE 0xffffffff
 316
 317 struct sockaddr_in {
 318   short sin_family;
 319   u_short sin_port;
 320   struct in_addr sin_addr;
 321   char sin_zero[8];
 322 };
 323
 324 #define WSADESCRIPTION_LEN   256
 325 #define WSASYS_STATUS_LEN    128
 326
 327 typedef struct WSAData {
 328   WORD wVersion;
 329   WORD wHighVersion;
 330 #ifdef _WIN64
 331   unsigned short iMaxSockets;
 332   unsigned short iMaxUdpDg;
 333   char *lpVendorInfo;
 334   char szDescription[WSADESCRIPTION_LEN+1];
 335   char szSystemStatus[WSASYS_STATUS_LEN+1];
 336 #else
 337   char szDescription[WSADESCRIPTION_LEN+1];
 338   char szSystemStatus[WSASYS_STATUS_LEN+1];
 339   unsigned short iMaxSockets;
 340   unsigned short iMaxUdpDg;
 341   char *lpVendorInfo;
 342 } WSADATA, FAR *LPWSADATA;
 343
 344 /*
 345  * Note that the next 5 IP defines are specific to WinSock 1.1 (wsock32.dll).
 346  * They will cause errors or unexpected results if used with the
 347  * (gs)etsockopts exported from the WinSock 2 lib, ws2_32.dll. Refer ws2tcpip.h.
 348  */
 349 #define IP_MULTICAST_IF 2
 350 #define IP_MULTICAST_TTL 3
 351 #define IP_MULTICAST_LOOP 4
 352 #define IP_ADD_MEMBERSHIP 5
 353 #define IP_DROP_MEMBERSHIP 6
 354 #define IP_TTL 7
 355 #define IP_TOS 8
 356 #define IP_DONTFRAGMENT 9
 357
 358 #define IP_DEFAULT_MULTICAST_TTL   1
 359 #define IP_DEFAULT_MULTICAST_LOOP  1
 360 #define IP_MAX_MEMBERSHIPS  20
 361
 362 struct ip_mreq {
 363   struct in_addr imr_multiaddr;
 364   struct in_addr imr_interface;
 365 };
 366
 367 #define INVALID_SOCKET (SOCKET)(~0)
 368 #define SOCKET_ERROR (-1)
 369
 370 #define SOCK_STREAM 1
 371 #define SOCK_DGRAM 2
 372 #define SOCK_RAW 3
 373 #define SOCK_RDM 4
 374 #define SOCK_SEQPACKET 5
 375
 376 #define TCP_NODELAY     0x0001
 377 #define TCP_BSDURGENT   0x7000
 378
 379 #define AF_UNSPEC 0
 380 #define AF_UNIX 1
 381 #define AF_INET 2
 382 #define AF_IMPLINK 3
 383 #define AF_PUP 4
 384 #define AF_CHAOS 5
 385 #define AF_IPX 6
 386 #define AF_NS 6
 387 #define AF_ISO 7
 388 #define AF_OSI AF_ISO
 389 #define AF_ECMA 8
 390 #define AF_DATAKIT 9
 391 #define AF_CCITT 10
 392 #define AF_SNA 11
 393 #define AF_DECnet 12
 394 #define AF_DLI 13
 395 #define AF_LAT 14
 396 #define AF_HYLINK 15
 397 #define AF_APPLETALK 16
 398 #define AF_NETBIOS 17
 399 #define AF_VOICEVIEW 18
 400 #define AF_FIREFOX 19
 401 #define AF_UNKNOWN1 20
 402 #define AF_BAN 21
 403 #define AF_ATM 22
 404 #define AF_INET6 23
 405
 406 struct sockproto {
 407   u_short sp_family;
 408   u_short sp_protocol;
 409 };
 410
 411 #define PF_UNSPEC AF_UNSPEC
 412 #define PF_UNIX AF_UNIX
 413 #define PF_INET AF_INET
 414 #define PF_IMPLINK AF_IMPLINK
 415 #define PF_PUP AF_PUP
 416 #define PF_CHAOS AF_CHAOS
 417 #define PF_NS AF_NS
 418 #define PF_IPX AF_IPX
 419 #define PF_ISO AF_ISO
 420 #define PF_OSI AF_OSI
 421 #define PF_ECMA AF_ECMA
 422 #define PF_DATAKIT AF_DATAKIT
 423 #define PF_CCITT AF_CCITT
 424 #define PF_SNA AF_SNA
 425 #define PF_DECnet AF_DECnet
 426 #define PF_DLI AF_DLI
 427 #define PF_LAT AF_LAT
 428 #define PF_HYLINK AF_HYLINK
 429 #define PF_APPLETALK AF_APPLETALK
 430 #define PF_VOICEVIEW AF_VOICEVIEW
 431 #define PF_FIREFOX AF_FIREFOX
 432 #define PF_UNKNOWN1 AF_UNKNOWN1
 433 #define PF_BAN AF_BAN
 434 #define PF_ATM AF_ATM
 435 #define PF_INET6 AF_INET6
 436 #define PF_MAX AF_MAX
 437
 438 #define SOL_SOCKET 0xffff
 439 #define SOMAXCONN 5
 440
 441 #define MSG_MAXIOVLEN 16
 442 #define MSG_PARTIAL 0x8000
 443 #define MAXGETHOSTSTRUCT 1024
 444
 445 #define FD_READ 1
 446 #define FD_WRITE 2
 447 #define FD_OOB 4
 448 #define FD_ACCEPT 8
 449 #define FD_CONNECT 16
 450 #define FD_CLOSE 32
 451
 452 #ifndef WSABASEERR
 453
 454 #define WSABASEERR 10000
 455 #define WSAEINTR (WSABASEERR+4)
 456 #define WSAEBADF (WSABASEERR+9)
 457 #define WSAEACCES (WSABASEERR+13)
 458 #define WSAEFAULT (WSABASEERR+14)
 459 #define WSAEINVAL (WSABASEERR+22)
 460 #define WSAEMFILE (WSABASEERR+24)
 461 #define WSAEWOULDBLOCK (WSABASEERR+35)
 462 #define WSAEINPROGRESS (WSABASEERR+36)
 463 #define WSAEALREADY (WSABASEERR+37)
 464 #define WSAENOTSOCK (WSABASEERR+38)
 465 #define WSAEDESTADDRREQ (WSABASEERR+39)
 466 #define WSAEMSGSIZE (WSABASEERR+40)
 467 #define WSAEPROTOTYPE (WSABASEERR+41)
 468 #define WSAENOPROTOOPT (WSABASEERR+42)
 469 #define WSAEPROTONOSUPPORT (WSABASEERR+43)
 470 #define WSAESOCKTNOSUPPORT (WSABASEERR+44)
 471 #define WSAEOPNOTSUPP (WSABASEERR+45)
 472 #define WSAEPFNOSUPPORT (WSABASEERR+46)
 473 #define WSAEAFNOSUPPORT (WSABASEERR+47)
 474 #define WSAEADDRINUSE (WSABASEERR+48)
 475 #define WSAEADDRNOTAVAIL (WSABASEERR+49)
 476 #define WSAENETDOWN (WSABASEERR+50)
 477 #define WSAENETUNREACH (WSABASEERR+51)
 478 #define WSAENETRESET (WSABASEERR+52)
 479 #define WSAECONNABORTED (WSABASEERR+53)
 480 #define WSAECONNRESET (WSABASEERR+54)
 481 #define WSAENOBUFS (WSABASEERR+55)
 482 #define WSAEISCONN (WSABASEERR+56)
 483 #define WSAENOTCONN (WSABASEERR+57)
 484 #define WSAESHUTDOWN (WSABASEERR+58)
 485 #define WSAETOOMANYREFS (WSABASEERR+59)
 486 #define WSAETIMEDOUT (WSABASEERR+60)
 487 #define WSAECONNREFUSED (WSABASEERR+61)
 488 #define WSAELOOP (WSABASEERR+62)
 489 #define WSAENAMETOOLONG (WSABASEERR+63)
 490 #define WSAEHOSTDOWN (WSABASEERR+64)
 491 #define WSAEHOSTUNREACH (WSABASEERR+65)
 492 #define WSAENOTEMPTY (WSABASEERR+66)
 493 #define WSAEPROCLIM (WSABASEERR+67)
 494 #define WSAEUSERS (WSABASEERR+68)
 495 #define WSAEDQUOT (WSABASEERR+69)
 496 #define WSAESTALE (WSABASEERR+70)
 497 #define WSAEREMOTE (WSABASEERR+71)
 498 #define WSASYSNOTREADY (WSABASEERR+91)
 499 #define WSAVERNOTSUPPORTED (WSABASEERR+92)
 500 #define WSANOTINITIALISED (WSABASEERR+93)
 501 #define WSAEDISCON (WSABASEERR+101)
 502 #define WSAHOST_NOT_FOUND (WSABASEERR+1001)
 503 #define WSATRY_AGAIN (WSABASEERR+1002)
 504 #define WSANO_RECOVERY (WSABASEERR+1003)
 505 #define WSANO_DATA (WSABASEERR+1004)
 506 #define WSA_SECURE_HOST_NOT_FOUND (WSABASEERR+1032)
 507 #define WSA_IPSEC_NAME_POLICY_ERROR (WSABASEERR+1033)
 508
 509 #endif /* !WSABASEERR */
 510
 511 #define WSANO_ADDRESS WSANO_DATA
 512
 513 SOCKET
 514 PASCAL FAR
 515 accept(
 516   IN SOCKET s,
 517   OUT struct sockaddr FAR *addr OPTIONAL,
 518   IN OUT int FAR *addrlen OPTIONAL);
 519
 520 int
 521 PASCAL FAR
 522 bind(
 523   IN SOCKET s,
 524   IN const struct sockaddr FAR *addr,
 525   IN int namelen);
 526
 527 int
 528 PASCAL FAR
 529 closesocket(
 530   IN SOCKET s);
 531
 532 int
 533 PASCAL FAR
 534 connect(
 535   IN SOCKET s,
 536   IN const struct sockaddr FAR *name,
 537   IN int namelen);
 538
 539 int
 540 PASCAL FAR
 541 ioctlsocket(
 542   IN SOCKET s,
 543   IN long cmd,
 544   IN OUT u_long FAR *argp);
 545
 546 int
 547 PASCAL FAR
 548 getpeername(
 549   IN SOCKET s,
 550   OUT struct sockaddr FAR *name,
 551   IN OUT int FAR *namelen);
 552
 553 int
 554 PASCAL FAR
 555 getsockname(
 556   IN SOCKET s,
 557   OUT struct sockaddr FAR *name,
 558   IN OUT int FAR *namelen);
 559
 560 int
 561 PASCAL FAR
 562 getsockopt(
 563   IN SOCKET s,
 564   IN int level,
 565   IN int optname,
 566   OUT char FAR *optval,
 567   IN OUT int FAR *optlen);
 568
 569 u_long
 570 PASCAL FAR
 571 htonl(
 572   IN u_long hostlong);
 573
 574 u_short
 575 PASCAL FAR
 576 htons(
 577   IN u_short hostshort);
 578
 579 unsigned long
 580 PASCAL FAR
 581 inet_addr(
 582   IN const char FAR *cp);
 583
 584 char FAR
 585 *PASCAL FAR
 586 inet_ntoa(
 587   IN struct in_addr in);
 588
 589 int
 590 PASCAL FAR
 591 listen(
 592   IN SOCKET s,
 593   IN int backlog);
 594
 595 u_long
 596 PASCAL FAR
 597 ntohl(
 598   IN u_long netlong);
 599
 600 u_short
 601 PASCAL FAR
 602 ntohs(
 603   IN u_short netshort);
 604
 605 int
 606 PASCAL FAR
 607 recv(
 608   IN SOCKET s,
 609   OUT char FAR *buf,
 610   IN int len,
 611   IN int flags);
 612
 613 int
 614 PASCAL FAR
 615 recvfrom(
 616   IN SOCKET s,
 617   OUT char FAR *buf,
 618   IN int len,
 619   IN int flags,
 620   OUT struct sockaddr FAR *from OPTIONAL,
 621   IN OUY int FAR * fromlen OPTIONAL);
 622
 623 int
 624 PASCAL FAR
 625 select(
 626   IN int nfds,
 627   IN OUT fd_set FAR *readfds OPTIONAL,
 628   IN OUT fd_set FAR *writefds OPTIONAL,
 629   IN OUT fd_set FAR *exceptfds OPTIONAL,
 630   IN const struct timeval FAR *timeout OPTIONAL);
 631
 632 int
 633 PASCAL FAR
 634 send(
 635   IN SOCKET s,
 636   IN const char FAR *buf,
 637   IN int len,
 638   IN int flags);
 639
 640 int
 641 PASCAL FAR
 642 sendto(
 643   IN SOCKET s,
 644   IN const char FAR *buf,
 645   IN int len,
 646   IN int flags,
 647   IN const struct sockaddr FAR *to OPTIONAL,
 648   IN int tolen);
 649
 650 int
 651 PASCAL FAR
 652 setsockopt(
 653   IN SOCKET s,
 654   IN int level,
 655   IN int optname,
 656   IN const char FAR *optval OPTIONAL,
 657   IN int optlen);
 658
 659 int
 660 PASCAL FAR
 661 shutdown(
 662   IN SOCKET s,
 663   IN int how);
 664
 665 SOCKET
 666 PASCAL FAR
 667 socket(
 668   IN int af,
 669   IN int type,
 670   IN int protocol);
 671
 672 struct hostent FAR
 673 *PASCAL FAR
 674 gethostbyaddr(
 675   IN const char FAR *addr,
 676   IN int len,
 677   IN int type);
 678
 679 struct hostent FAR
 680 *PASCAL FAR
 681 gethostbyname(
 682   IN const char FAR *name);
 683
 684 int
 685 PASCAL FAR
 686 gethostname(
 687   OUT char FAR *name,
 688   IN int namelen);
 689
 690 struct servent FAR
 691 *PASCAL FAR
 692 getservbyport(
 693   IN int port,
 694   IN const char FAR *proto);
 695
 696 struct servent FAR
 697 *PASCAL FAR
 698 getservbyname(
 699   IN const char FAR *name,
 700   IN const char FAR *proto);
 701
 702 struct protoent FAR
 703 *PASCAL FAR
 704 getprotobynumber(
 705   IN int number);
 706
 707 struct protoent FAR
 708 *PASCAL FAR
 709 getprotobyname(
 710   IN const char FAR *name);
 711
 712 int
 713 PASCAL FAR
 714 WSAStartup(
 715   IN WORD wVersionRequired,
 716   OUT LPWSADATA lpWSAData);
 717
 718 int
 719 PASCAL FAR
 720 WSACleanup(void);
 721
 722 void
 723 PASCAL FAR
 724 WSASetLastError(
 725   IN int iError);
 726
 727 int
 728 PASCAL FAR
 729 WSAGetLastError(void);
 730
 731 BOOL
 732 PASCAL FAR
 733 WSAIsBlocking(void);
 734
 735 int
 736 PASCAL FAR
 737 WSAUnhookBlockingHook(void);
 738
 739 FARPROC
 740 PASCAL FAR
 741 WSASetBlockingHook(
 742   IN FARPROC lpBlockFunc);
 743
 744 int
 745 PASCAL FAR
 746 WSACancelBlockingCall(void);
 747
 748 HANDLE
 749 PASCAL FAR
 750 WSAAsyncGetServByName(
 751   IN HWND hWnd,
 752   IN u_int wMsg,
 753   IN const char FAR *name,
 754   IN const char FAR *proto,
 755   OUT char FAR *buf,
 756   IN int buflen);
 757
 758 HANDLE
 759 PASCAL FAR
 760 WSAAsyncGetServByPort(
 761   IN HWND hWnd,
 762   IN u_int wMsg,
 763   IN int port,
 764   IN const char FAR *proto,
 765   OUT char FAR *buf,
 766   IN int buflen);
 767
 768 HANDLE
 769 PASCAL FAR
 770 WSAAsyncGetProtoByName(
 771   IN HWND hWnd,
 772   IN u_int wMsg,
 773   IN const char FAR *name,
 774   OUT char FAR *buf,
 775   IN int buflen);
 776
 777 HANDLE
 778 PASCAL FAR
 779 WSAAsyncGetProtoByNumber(
 780   IN HWND hWnd,
 781   IN u_int wMsg,
 782   IN int number,
 783   OUT char FAR *buf,
 784   IN int buflen);
 785
 786 HANDLE
 787 PASCAL FAR
 788 WSAAsyncGetHostByName(
 789   IN HWND hWnd,
 790   IN u_int wMsg,
 791   IN const char FAR *name,
 792   OUT char FAR *buf,
 793   IN int buflen);
 794
 795 HANDLE
 796 PASCAL FAR
 797 WSAAsyncGetHostByAddr(
 798   IN HWND hWnd,
 799   IN u_int wMsg,
 800   IN const char FAR *addr,
 801   IN int len,
 802   IN int type,
 803   OUT char FAR *buf,
 804   IN int buflen);
 805
 806 int
 807 PASCAL FAR
 808 WSACancelAsyncRequest(
 809   IN HANDLE hAsyncTaskHandle);
 810
 811 int
 812 PASCAL FAR
 813 WSAAsyncSelect(
 814   IN SOCKET s,
 815   IN HWND hWnd,
 816   IN u_int wMsg,
 817   IN long lEvent);
 818
 819 int
 820 PASCAL FAR
 821 WSARecvEx(
 822   IN SOCKET s,
 823   OUT char FAR *buf,
 824   IN int len,
 825   IN OUT int FAR *flags);
 826
 827 typedef struct _TRANSMIT_FILE_BUFFERS {
 828   PVOID Head;
 829   DWORD HeadLength;
 830   PVOID Tail;
 831   DWORD TailLength;
 832 } TRANSMIT_FILE_BUFFERS, *PTRANSMIT_FILE_BUFFERS, *LPTRANSMIT_FILE_BUFFERS;
 833
 834 #define TF_DISCONNECT       0x01
 835 #define TF_REUSE_SOCKET     0x02
 836 #define TF_WRITE_BEHIND     0x04
 837
 838 BOOL
 839 PASCAL FAR
 840 TransmitFile(
 841   IN SOCKET hSocket,
 842   IN HANDLE hFile,
 843   IN DWORD nNumberOfBytesToWrite,
 844   IN DWORD nNumberOfBytesPerSend,
 845   IN OUT LPOVERLAPPED lpOverlapped OPTIONAL,
 846   IN LPTRANSMIT_FILE_BUFFERS lpTransmitBuffers OPTIONAL,
 847   IN DWORD dwReserved);
 848
 849 BOOL
 850 PASCAL FAR
 851 AcceptEx(
 852   IN SOCKET sListenSocket,
 853   IN SOCKET sAcceptSocket,
 854   OUT PVOID lpOutputBuffer,
 855   IN DWORD dwReceiveDataLength,
 856   IN DWORD dwLocalAddressLength,
 857   IN DWORD dwRemoteAddressLength,
 858   OUT LPDWORD lpdwBytesReceived,
 859   IN OUT LPOVERLAPPED lpOverlapped);
 860
 861 VOID
 862 PASCAL FAR
 863 GetAcceptExSockaddrs(
 864   IN PVOID lpOutputBuffer,
 865   IN DWORD dwReceiveDataLength,
 866   IN DWORD dwLocalAddressLength,
 867   IN DWORD dwRemoteAddressLength,
 868   OUT struct sockaddr **LocalSockaddr,
 869   OUT LPINT LocalSockaddrLength,
 870   OUT struct sockaddr **RemoteSockaddr,
 871   OUT LPINT RemoteSockaddrLength);
 872
 873 #define WSAMAKEASYNCREPLY(b,e) MAKELONG(b,e)
 874 #define WSAMAKESELECTREPLY(e,error) MAKELONG(e,error)
 875 #define WSAGETASYNCBUFLEN(l) LOWORD(l)
 876 #define WSAGETASYNCERROR(l) HIWORD(l)
 877 #define WSAGETSELECTEVENT(l) LOWORD(l)
 878 #define WSAGETSELECTERROR(l) HIWORD(l)
 879
 880 typedef struct sockaddr SOCKADDR;
 881 typedef struct sockaddr *PSOCKADDR;
 882 typedef struct sockaddr *LPSOCKADDR;
 883 typedef struct sockaddr_in SOCKADDR_IN;
 884 typedef struct sockaddr_in *PSOCKADDR_IN;
 885 typedef struct sockaddr_in *LPSOCKADDR_IN;
 886 typedef struct linger LINGER;
 887 typedef struct linger *PLINGER;
 888 typedef struct linger *LPLINGER;
 889 typedef struct in_addr IN_ADDR;
 890 typedef struct in_addr *PIN_ADDR;
 891 typedef struct in_addr *LPIN_ADDR;
 892 typedef struct fd_set FD_SET;
 893 typedef struct fd_set *PFD_SET;
 894 typedef struct fd_set *LPFD_SET;
 895 typedef struct hostent HOSTENT;
 896 typedef struct hostent *PHOSTENT;
 897 typedef struct hostent *LPHOSTENT;
 898 typedef struct servent SERVENT;
 899 typedef struct servent *PSERVENT;
 900 typedef struct servent *LPSERVENT;
 901 typedef struct protoent PROTOENT;
 902 typedef struct protoent *PPROTOENT;
 903 typedef struct protoent *LPPROTOENT;
 904 typedef struct timeval TIMEVAL;
 905 typedef struct timeval *PTIMEVAL;
 906 typedef struct timeval *LPTIMEVAL;
 907
 908 #if(_WIN32_WINNT >= 0x0501)
 909
 910 #ifdef IPV6STRICT
 911 #error WINSOCK2 required.
 912 #endif
 913
 914 #endif /* (_WIN32_WINNT >= 0x0501) */
 915
 916 #ifdef __cplusplus
 917 }
 918 #endif