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