1 /**
2  * @file winsock2.h
3  * Copyright 2012, 2013 MinGW.org project
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  * DEALINGS IN THE SOFTWARE.
23  */
24 /*
25  * Definitions for winsock 2
26  *
27  * Portions Copyright (c) 1980, 1983, 1988, 1993
28  * The Regents of the University of California.  All rights reserved.
29  *
30  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
31  */
32 #if !(defined _WINSOCK2_H || defined _WINSOCK_H)
33 #define _WINSOCK2_H
34 #define _WINSOCK_H /* to prevent later inclusion of winsock.h */
35 #pragma GCC system_header
36 #include <_mingw.h>
37 
38 #define _GNU_H_WINDOWS32_SOCKETS
39 
40 #include <windows.h>
41 
42 #ifndef WINSOCK_API_LINKAGE
43 #ifdef __W32API_USE_DLLIMPORT__
44 #define WINSOCK_API_LINKAGE DECLSPEC_IMPORT
45 #else
46 #define WINSOCK_API_LINKAGE
47 #endif
48 #endif
49 
50 #ifdef __cplusplus
51 extern "C" {
52 #endif
53 
54 /*   Names common to Winsock1.1 and Winsock2  */
55 #if !defined ( _BSDTYPES_DEFINED )
56 /* also defined in gmon.h and in cygwin's sys/types */
57 typedef unsigned char	u_char;
58 typedef unsigned short	u_short;
59 typedef unsigned int	u_int;
60 typedef unsigned long	u_long;
61 #define _BSDTYPES_DEFINED
62 #endif /* ! def _BSDTYPES_DEFINED  */
63 
64 typedef u_int	SOCKET;
65 
66 #ifndef FD_SETSIZE
67 #define FD_SETSIZE	64
68 #endif
69 
70 /* shutdown() how types */
71 #define SD_RECEIVE      0x00
72 #define SD_SEND         0x01
73 #define SD_BOTH         0x02
74 
75 #ifndef _SYS_TYPES_FD_SET
76 /* fd_set may be defined by the newlib <sys/types.h>
77  * if __USE_W32_SOCKETS not defined.
78  */
79 
80 #ifdef fd_set
81 #undef fd_set
82 #endif
83 
84 typedef struct fd_set {
85 	u_int   fd_count;
86 	SOCKET  fd_array[FD_SETSIZE];
87 } fd_set;
88 int PASCAL __WSAFDIsSet(SOCKET,fd_set*);
89 
90 #ifndef FD_CLR
91 #define FD_CLR(fd,set) do { u_int __i;\
92 for (__i = 0; __i < ((fd_set *)(set))->fd_count ; __i++) {\
93 	if (((fd_set *)(set))->fd_array[__i] == (fd)) {\
94 	while (__i < ((fd_set *)(set))->fd_count-1) {\
95 		((fd_set*)(set))->fd_array[__i] = ((fd_set*)(set))->fd_array[__i+1];\
96 		__i++;\
97 	}\
98 	((fd_set*)(set))->fd_count--;\
99 	break;\
100 	}\
101 }\
102 } while (0)
103 #endif
104 
105 #ifndef FD_SET
106 /* this differs from the define in winsock.h and in cygwin sys/types.h */
107 #define FD_SET(fd, set) do { u_int __i;\
108 for (__i = 0; __i < ((fd_set *)(set))->fd_count ; __i++) {\
109 	if (((fd_set *)(set))->fd_array[__i] == (fd)) {\
110 		break;\
111 	}\
112 }\
113 if (__i == ((fd_set *)(set))->fd_count) {\
114 	if (((fd_set *)(set))->fd_count < FD_SETSIZE) {\
115 		((fd_set *)(set))->fd_array[__i] = (fd);\
116 		((fd_set *)(set))->fd_count++;\
117 	}\
118 }\
119 } while(0)
120 #endif
121 
122 #ifndef FD_ZERO
123 #define FD_ZERO(set) (((fd_set *)(set))->fd_count=0)
124 #endif
125 
126 #ifndef FD_ISSET
127 #define FD_ISSET(fd, set) __WSAFDIsSet((SOCKET)(fd), (fd_set *)(set))
128 #endif
129 
130 #elif !defined (USE_SYS_TYPES_FD_SET)
131 
132 #warning "fd_set and associated macros have been defined in sys/types.  \
133     This may cause runtime problems with W32 sockets"
134 #endif /* ndef _SYS_TYPES_FD_SET */
135 
136 #if !(defined (__INSIDE_CYGWIN__) || (__INSIDE_MSYS__))
137 
138 #ifndef _TIMEVAL_DEFINED /* also in sys/time.h */
139 #define _TIMEVAL_DEFINED
140 struct timeval {
141 	long    tv_sec;
142 	long    tv_usec;
143 };
144 #define timerisset(tvp)	 ((tvp)->tv_sec || (tvp)->tv_usec)
145 #define timercmp(tvp, uvp, cmp) \
146 	(((tvp)->tv_sec != (uvp)->tv_sec) ? \
147 	((tvp)->tv_sec cmp (uvp)->tv_sec) : \
148 	((tvp)->tv_usec cmp (uvp)->tv_usec))
149 #define timerclear(tvp)	 (tvp)->tv_sec = (tvp)->tv_usec = 0
150 #endif /* _TIMEVAL_DEFINED */
151 
152 struct  hostent {
153 	char	*h_name;
154 	char	**h_aliases;
155 	short	h_addrtype;
156 	short	h_length;
157 	char	**h_addr_list;
158 #define h_addr h_addr_list[0]
159 };
160 struct linger {
161 	u_short l_onoff;
162 	u_short l_linger;
163 };
164 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
165 
166 #define IOCPARM_MASK	0x7f
167 #define IOC_VOID	0x20000000
168 #define IOC_OUT	0x40000000
169 #define IOC_IN	0x80000000
170 #define IOC_INOUT	(IOC_IN|IOC_OUT)
171 
172 #if ! (defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
173 #define _IO(x,y)	(IOC_VOID|((x)<<8)|(y))
174 #define _IOR(x,y,t)	(IOC_OUT|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
175 #define _IOW(x,y,t)	(IOC_IN|(((long)sizeof(t)&IOCPARM_MASK)<<16)|((x)<<8)|(y))
176 #define FIONBIO	_IOW('f', 126, u_long)
177 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
178 
179 #define FIONREAD	_IOR('f', 127, u_long)
180 #define FIOASYNC	_IOW('f', 125, u_long)
181 #define SIOCSHIWAT	_IOW('s',  0, u_long)
182 #define SIOCGHIWAT	_IOR('s',  1, u_long)
183 #define SIOCSLOWAT	_IOW('s',  2, u_long)
184 #define SIOCGLOWAT	_IOR('s',  3, u_long)
185 #define SIOCATMARK	_IOR('s',  7, u_long)
186 
187 #if ! (defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
188 struct netent {
189 	char	* n_name;
190 	char	**n_aliases;
191 	short	n_addrtype;
192 	u_long n_net;
193 };
194 struct  servent {
195 	char	*s_name;
196 	char	**s_aliases;
197 	short	s_port;
198 	char	*s_proto;
199 };
200 struct  protoent {
201 	char	*p_name;
202 	char	**p_aliases;
203 	short	p_proto;
204 };
205 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
206 
207 #define IPPROTO_IP	0
208 #define IPPROTO_ICMP 1
209 #define IPPROTO_IGMP 2
210 #define IPPROTO_GGP 3
211 #define IPPROTO_TCP	6
212 #define IPPROTO_PUP	12
213 #define IPPROTO_UDP	17
214 #define IPPROTO_IDP	22
215 #define IPPROTO_ND	77
216 #define IPPROTO_RAW	255
217 #define IPPROTO_MAX	256
218 /* IPv6 options */
219 #define IPPROTO_HOPOPTS		0  /* IPv6 Hop-by-Hop options */
220 #define IPPROTO_IPV6		41 /* IPv6 header */
221 #define IPPROTO_ROUTING		43 /* IPv6 Routing header */
222 #define IPPROTO_FRAGMENT	44 /* IPv6 fragmentation header */
223 #define IPPROTO_ESP		50 /* encapsulating security payload */
224 #define IPPROTO_AH		51 /* authentication header */
225 #define IPPROTO_ICMPV6		58 /* ICMPv6 */
226 #define IPPROTO_NONE		59 /* IPv6 no next header */
227 #define IPPROTO_DSTOPTS		60 /* IPv6 Destination options */
228 #define IPPORT_ECHO	7
229 #define IPPORT_DISCARD	9
230 #define IPPORT_SYSTAT	11
231 #define IPPORT_DAYTIME  13
232 #define IPPORT_NETSTAT  15
233 #define IPPORT_FTP      21
234 #define IPPORT_TELNET   23
235 #define IPPORT_SMTP     25
236 #define IPPORT_TIMESERVER 37
237 #define IPPORT_NAMESERVER 42
238 #define IPPORT_WHOIS	43
239 #define IPPORT_MTP	57
240 #define IPPORT_TFTP	69
241 #define IPPORT_RJE	77
242 #define IPPORT_FINGER	79
243 #define IPPORT_TTYLINK	87
244 #define IPPORT_SUPDUP	95
245 #define IPPORT_EXECSERVER	512
246 #define IPPORT_LOGINSERVER	513
247 #define IPPORT_CMDSERVER	514
248 #define IPPORT_EFSSERVER	520
249 #define IPPORT_BIFFUDP	512
250 #define IPPORT_WHOSERVER	513
251 #define IPPORT_ROUTESERVER	520
252 #define IPPORT_RESERVED	1024
253 #define IMPLINK_IP	155
254 #define IMPLINK_LOWEXPER	156
255 #define IMPLINK_HIGHEXPER       158
256 struct in_addr {
257 	union {
258 		struct { u_char s_b1,s_b2,s_b3,s_b4; } S_un_b;
259 		struct { u_short s_w1,s_w2; } S_un_w;
260 		u_long S_addr;
261 	} S_un;
262 #define s_addr  S_un.S_addr
263 #define s_host  S_un.S_un_b.s_b2
264 #define s_net   S_un.S_un_b.s_b1
265 #define s_imp   S_un.S_un_w.s_w2
266 #define s_impno S_un.S_un_b.s_b4
267 #define s_lh    S_un.S_un_b.s_b3
268 };
269 #define IN_CLASSA(i)	(((long)(i)&0x80000000) == 0)
270 #define IN_CLASSA_NET	0xff000000
271 #define IN_CLASSA_NSHIFT	24
272 #define IN_CLASSA_HOST	0x00ffffff
273 #define IN_CLASSA_MAX	128
274 #define IN_CLASSB(i)	(((long)(i)&0xc0000000)==0x80000000)
275 #define IN_CLASSB_NET	   0xffff0000
276 #define IN_CLASSB_NSHIFT	16
277 #define IN_CLASSB_HOST	  0x0000ffff
278 #define IN_CLASSB_MAX	   65536
279 #define IN_CLASSC(i)	(((long)(i)&0xe0000000)==0xc0000000)
280 #define IN_CLASSC_NET	   0xffffff00
281 #define IN_CLASSC_NSHIFT	8
282 #define IN_CLASSC_HOST	  0xff
283 #define INADDR_ANY	      (u_long)0
284 #define INADDR_LOOPBACK	 0x7f000001
285 #define INADDR_BROADCAST	(u_long)0xffffffff
286 #define INADDR_NONE	0xffffffff
287 struct sockaddr_in {
288 	short	sin_family;
289 	u_short	sin_port;
290 	struct	in_addr sin_addr;
291 	char	sin_zero[8];
292 };
293 #define WSADESCRIPTION_LEN	256
294 #define WSASYS_STATUS_LEN	128
295 typedef struct WSAData {
296 	WORD	wVersion;
297 	WORD	wHighVersion;
298 	char	szDescription[WSADESCRIPTION_LEN+1];
299 	char	szSystemStatus[WSASYS_STATUS_LEN+1];
300 	unsigned short	iMaxSockets;
301 	unsigned short	iMaxUdpDg;
302 	char * 	lpVendorInfo;
303 } WSADATA;
304 typedef WSADATA *LPWSADATA;
305 
306 #if ! (defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
307 #define IP_OPTIONS	1
308 #define SO_DEBUG	1
309 #define SO_ACCEPTCONN	2
310 #define SO_REUSEADDR	4
311 #define SO_KEEPALIVE	8
312 #define SO_DONTROUTE	16
313 #define SO_BROADCAST	32
314 #define SO_USELOOPBACK	64
315 #define SO_LINGER	128
316 #define SO_OOBINLINE	256
317 #define SO_DONTLINGER	(u_int)(~SO_LINGER)
318 #define SO_EXCLUSIVEADDRUSE ((u_int)(~SO_REUSEADDR))
319 #define SO_SNDBUF	0x1001
320 #define SO_RCVBUF	0x1002
321 #define SO_SNDLOWAT	0x1003
322 #define SO_RCVLOWAT	0x1004
323 #define SO_SNDTIMEO	0x1005
324 #define SO_RCVTIMEO	0x1006
325 #define SO_ERROR	0x1007
326 #define SO_TYPE	0x1008
327 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
328 
329 #define INVALID_SOCKET (SOCKET)(~0)
330 #define SOCKET_ERROR	(-1)
331 #define SOCK_STREAM	1
332 #define SOCK_DGRAM	2
333 #define SOCK_RAW	3
334 #define SOCK_RDM	4
335 #define SOCK_SEQPACKET	5
336 #define TCP_NODELAY	0x0001
337 #define AF_UNSPEC	0
338 #define AF_UNIX	1
339 #define AF_INET	2
340 #define AF_IMPLINK	3
341 #define AF_PUP	4
342 #define AF_CHAOS	5
343 #define AF_IPX	6
344 #define AF_NS	6
345 #define AF_ISO	7
346 #define AF_OSI	AF_ISO
347 #define AF_ECMA	8
348 #define AF_DATAKIT	9
349 #define AF_CCITT	10
350 #define AF_SNA	11
351 #define AF_DECnet	12
352 #define AF_DLI	13
353 #define AF_LAT	14
354 #define AF_HYLINK	15
355 #define AF_APPLETALK	16
356 #define AF_NETBIOS	17
357 #define AF_VOICEVIEW	18
358 #define	AF_FIREFOX	19
359 #define	AF_UNKNOWN1	20
360 #define	AF_BAN	21
361 #define AF_ATM	22
362 #define AF_INET6	23
363 #define AF_CLUSTER  24
364 #define AF_12844    25
365 #define AF_IRDA     26
366 #define AF_NETDES   28
367 
368 #ifndef __INSIDE_MSYS__
369 #define AF_MAX	29
370 struct sockaddr {
371 	u_short sa_family;
372 	char	sa_data[14];
373 };
374 
375 /* Portable IPv6/IPv4 version of sockaddr.  Based on RFC 2553.
376    Pad to force 8 byte alignment and maximum size of 128 bytes. */
377 
378 /*
379  * Desired design of maximum size and alignment
380  */
381 #define _SS_MAXSIZE    128
382 #define _SS_ALIGNSIZE  (sizeof (__int64))
383 /*
384  * Definitions used for sockaddr_storage structure paddings design.
385  */
386 #define _SS_PAD1SIZE   (_SS_ALIGNSIZE - sizeof (short))
387 #define _SS_PAD2SIZE   (_SS_MAXSIZE - (sizeof (short) \
388 				       + _SS_PAD1SIZE \
389 				       + _SS_ALIGNSIZE))
390 struct sockaddr_storage {
391     short ss_family;
392     char __ss_pad1[_SS_PAD1SIZE];  /* pad to 8 */
393     __int64 __ss_align;  	   /* force alignment */
394     char __ss_pad2[_SS_PAD2SIZE];  /*  pad to 128 */
395 };
396 #endif /* !__INSIDE_MSYS__ */
397 
398 struct sockproto {
399 	u_short sp_family;
400 	u_short sp_protocol;
401 };
402 #define PF_UNSPEC	AF_UNSPEC
403 #define PF_UNIX	AF_UNIX
404 #define PF_INET	AF_INET
405 #define PF_IMPLINK	AF_IMPLINK
406 #define PF_PUP	AF_PUP
407 #define PF_CHAOS	AF_CHAOS
408 #define PF_NS	AF_NS
409 #define PF_IPX	AF_IPX
410 #define PF_ISO	AF_ISO
411 #define PF_OSI	AF_OSI
412 #define PF_ECMA	AF_ECMA
413 #define PF_DATAKIT	AF_DATAKIT
414 #define PF_CCITT	AF_CCITT
415 #define PF_SNA	AF_SNA
416 #define PF_DECnet	AF_DECnet
417 #define PF_DLI	AF_DLI
418 #define PF_LAT	AF_LAT
419 #define PF_HYLINK	AF_HYLINK
420 #define PF_APPLETALK	AF_APPLETALK
421 #define PF_VOICEVIEW	AF_VOICEVIEW
422 #define PF_FIREFOX	AF_FIREFOX
423 #define PF_UNKNOWN1	AF_UNKNOWN1
424 #define PF_BAN	AF_BAN
425 #define PF_ATM	AF_ATM
426 #define PF_INET6	AF_INET6
427 #define PF_MAX	AF_MAX
428 #define SOL_SOCKET	0xffff
429 
430 #if ! (defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
431 #define SOMAXCONN	0x7fffffff /* (5) in WinSock1.1 */
432 #define MSG_OOB	1
433 #define MSG_PEEK	2
434 #define MSG_DONTROUTE	4
435 #endif  /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
436 
437 #define MSG_MAXIOVLEN	16
438 #define MSG_PARTIAL	0x8000
439 #define MAXGETHOSTSTRUCT	1024
440 
441 #define FD_READ_BIT      0
442 #define FD_READ          (1 << FD_READ_BIT)
443 #define FD_WRITE_BIT     1
444 #define FD_WRITE         (1 << FD_WRITE_BIT)
445 #define FD_OOB_BIT       2
446 #define FD_OOB           (1 << FD_OOB_BIT)
447 #define FD_ACCEPT_BIT    3
448 #define FD_ACCEPT        (1 << FD_ACCEPT_BIT)
449 #define FD_CONNECT_BIT   4
450 #define FD_CONNECT       (1 << FD_CONNECT_BIT)
451 #define FD_CLOSE_BIT     5
452 #define FD_CLOSE         (1 << FD_CLOSE_BIT)
453 /* winsock1.1 defines stop at FD_CLOSE (32) */
454 #define FD_QOS_BIT       6
455 #define FD_QOS           (1 << FD_QOS_BIT)
456 #define FD_GROUP_QOS_BIT 7
457 #define FD_GROUP_QOS     (1 << FD_GROUP_QOS_BIT)
458 #define FD_ROUTING_INTERFACE_CHANGE_BIT 8
459 #define FD_ROUTING_INTERFACE_CHANGE     (1 << FD_ROUTING_INTERFACE_CHANGE_BIT)
460 #define FD_ADDRESS_LIST_CHANGE_BIT 9
461 #define FD_ADDRESS_LIST_CHANGE     (1 << FD_ADDRESS_LIST_CHANGE_BIT)
462 #define FD_MAX_EVENTS    10
463 #define FD_ALL_EVENTS    ((1 << FD_MAX_EVENTS) - 1)
464 
465 #ifndef WSABASEERR
466 #define WSABASEERR	10000
467 #define WSAEINTR	(WSABASEERR+4)
468 #define WSAEBADF	(WSABASEERR+9)
469 #define WSAEACCES	(WSABASEERR+13)
470 #define WSAEFAULT	(WSABASEERR+14)
471 #define WSAEINVAL	(WSABASEERR+22)
472 #define WSAEMFILE	(WSABASEERR+24)
473 #define WSAEWOULDBLOCK	(WSABASEERR+35)
474 #define WSAEINPROGRESS	(WSABASEERR+36) /* deprecated on WinSock2 */
475 #define WSAEALREADY	(WSABASEERR+37)
476 #define WSAENOTSOCK	(WSABASEERR+38)
477 #define WSAEDESTADDRREQ	(WSABASEERR+39)
478 #define WSAEMSGSIZE	(WSABASEERR+40)
479 #define WSAEPROTOTYPE	(WSABASEERR+41)
480 #define WSAENOPROTOOPT	(WSABASEERR+42)
481 #define WSAEPROTONOSUPPORT	(WSABASEERR+43)
482 #define WSAESOCKTNOSUPPORT	(WSABASEERR+44)
483 #define WSAEOPNOTSUPP	(WSABASEERR+45)
484 #define WSAEPFNOSUPPORT	(WSABASEERR+46)
485 #define WSAEAFNOSUPPORT	(WSABASEERR+47)
486 #define WSAEADDRINUSE	(WSABASEERR+48)
487 #define WSAEADDRNOTAVAIL	(WSABASEERR+49)
488 #define WSAENETDOWN	(WSABASEERR+50)
489 #define WSAENETUNREACH	(WSABASEERR+51)
490 #define WSAENETRESET	(WSABASEERR+52)
491 #define WSAECONNABORTED	(WSABASEERR+53)
492 #define WSAECONNRESET	(WSABASEERR+54)
493 #define WSAENOBUFS	(WSABASEERR+55)
494 #define WSAEISCONN	(WSABASEERR+56)
495 #define WSAENOTCONN	(WSABASEERR+57)
496 #define WSAESHUTDOWN	(WSABASEERR+58)
497 #define WSAETOOMANYREFS	(WSABASEERR+59)
498 #define WSAETIMEDOUT	(WSABASEERR+60)
499 #define WSAECONNREFUSED	(WSABASEERR+61)
500 #define WSAELOOP	(WSABASEERR+62)
501 #define WSAENAMETOOLONG	(WSABASEERR+63)
502 #define WSAEHOSTDOWN	(WSABASEERR+64)
503 #define WSAEHOSTUNREACH	(WSABASEERR+65)
504 #define WSAENOTEMPTY	(WSABASEERR+66)
505 #define WSAEPROCLIM	(WSABASEERR+67)
506 #define WSAEUSERS	(WSABASEERR+68)
507 #define WSAEDQUOT	(WSABASEERR+69)
508 #define WSAESTALE	(WSABASEERR+70)
509 #define WSAEREMOTE	(WSABASEERR+71)
510 #define WSAEDISCON	(WSABASEERR+101)
511 #define WSASYSNOTREADY	(WSABASEERR+91)
512 #define WSAVERNOTSUPPORTED	(WSABASEERR+92)
513 #define WSANOTINITIALISED	(WSABASEERR+93)
514 #define WSAHOST_NOT_FOUND	(WSABASEERR+1001)
515 #define WSATRY_AGAIN	(WSABASEERR+1002)
516 #define WSANO_RECOVERY	(WSABASEERR+1003)
517 #define WSANO_DATA	(WSABASEERR+1004)
518 
519 /* WinSock2 specific error codes */
520 #define WSAENOMORE	(WSABASEERR+102)
521 #define WSAECANCELLED	(WSABASEERR+103)
522 #define WSAEINVALIDPROCTABLE	(WSABASEERR+104)
523 #define WSAEINVALIDPROVIDER	(WSABASEERR+105)
524 #define WSAEPROVIDERFAILEDINIT	(WSABASEERR+106)
525 #define WSASYSCALLFAILURE	(WSABASEERR+107)
526 #define WSASERVICE_NOT_FOUND	(WSABASEERR+108)
527 #define WSATYPE_NOT_FOUND	(WSABASEERR+109)
528 #define WSA_E_NO_MORE	(WSABASEERR+110)
529 #define WSA_E_CANCELLED	(WSABASEERR+111)
530 #define WSAEREFUSED	(WSABASEERR+112)
531 
532 /* WS QualityofService errors */
533 #define WSA_QOS_RECEIVERS	(WSABASEERR + 1005)
534 #define WSA_QOS_SENDERS	(WSABASEERR + 1006)
535 #define WSA_QOS_NO_SENDERS	(WSABASEERR + 1007)
536 #define WSA_QOS_NO_RECEIVERS	(WSABASEERR + 1008)
537 #define WSA_QOS_REQUEST_CONFIRMED	(WSABASEERR + 1009)
538 #define WSA_QOS_ADMISSION_FAILURE	(WSABASEERR + 1010)
539 #define WSA_QOS_POLICY_FAILURE	(WSABASEERR + 1011)
540 #define WSA_QOS_BAD_STYLE	(WSABASEERR + 1012)
541 #define WSA_QOS_BAD_OBJECT	(WSABASEERR + 1013)
542 #define WSA_QOS_TRAFFIC_CTRL_ERROR	(WSABASEERR + 1014)
543 #define WSA_QOS_GENERIC_ERROR	(WSABASEERR + 1015)
544 #define WSA_QOS_ESERVICETYPE	(WSABASEERR + 1016)
545 #define WSA_QOS_EFLOWSPEC	(WSABASEERR + 1017)
546 #define WSA_QOS_EPROVSPECBUF	(WSABASEERR + 1018)
547 #define WSA_QOS_EFILTERSTYLE	(WSABASEERR + 1019)
548 #define WSA_QOS_EFILTERTYPE	(WSABASEERR + 1020)
549 #define WSA_QOS_EFILTERCOUNT	(WSABASEERR + 1021)
550 #define WSA_QOS_EOBJLENGTH	(WSABASEERR + 1022)
551 #define WSA_QOS_EFLOWCOUNT	(WSABASEERR + 1023)
552 #define WSA_QOS_EUNKOWNPSOBJ	(WSABASEERR + 1024)
553 #define WSA_QOS_EPOLICYOBJ	(WSABASEERR + 1025)
554 #define WSA_QOS_EFLOWDESC	(WSABASEERR + 1026)
555 #define WSA_QOS_EPSFLOWSPEC	(WSABASEERR + 1027)
556 #define WSA_QOS_EPSFILTERSPEC	(WSABASEERR + 1028)
557 #define WSA_QOS_ESDMODEOBJ	(WSABASEERR + 1029)
558 #define WSA_QOS_ESHAPERATEOBJ	(WSABASEERR + 1030)
559 #define WSA_QOS_RESERVED_PETYPE	(WSABASEERR + 1031)
560 
561 #endif /* !WSABASEERR */
562 
563 #define WSANO_ADDRESS	WSANO_DATA
564 
565 #if !(defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
566 #define h_errno WSAGetLastError()
567 #define HOST_NOT_FOUND	WSAHOST_NOT_FOUND
568 #define TRY_AGAIN	WSATRY_AGAIN
569 #define NO_RECOVERY	WSANO_RECOVERY
570 #define NO_DATA	WSANO_DATA
571 #define NO_ADDRESS	WSANO_ADDRESS
572 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
573 
574 WINSOCK_API_LINKAGE SOCKET PASCAL accept(SOCKET,struct sockaddr*,int*);
575 WINSOCK_API_LINKAGE int PASCAL bind(SOCKET,const struct sockaddr*,int);
576 WINSOCK_API_LINKAGE int PASCAL closesocket(SOCKET);
577 WINSOCK_API_LINKAGE int PASCAL connect(SOCKET,const struct sockaddr*,int);
578 WINSOCK_API_LINKAGE int PASCAL ioctlsocket(SOCKET,long,u_long *);
579 WINSOCK_API_LINKAGE int PASCAL getpeername(SOCKET,struct sockaddr*,int*);
580 WINSOCK_API_LINKAGE int PASCAL getsockname(SOCKET,struct sockaddr*,int*);
581 WINSOCK_API_LINKAGE int PASCAL getsockopt(SOCKET,int,int,char*,int*);
582 WINSOCK_API_LINKAGE unsigned long PASCAL inet_addr(const char*);
583 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(char *) inet_ntoa(struct in_addr);
584 WINSOCK_API_LINKAGE int PASCAL listen(SOCKET,int);
585 WINSOCK_API_LINKAGE int PASCAL recv(SOCKET,char*,int,int);
586 WINSOCK_API_LINKAGE int PASCAL recvfrom(SOCKET,char*,int,int,struct sockaddr*,int*);
587 WINSOCK_API_LINKAGE int PASCAL send(SOCKET,const char*,int,int);
588 WINSOCK_API_LINKAGE int PASCAL sendto(SOCKET,const char*,int,int,const struct sockaddr*,int);
589 WINSOCK_API_LINKAGE int PASCAL setsockopt(SOCKET,int,int,const char*,int);
590 WINSOCK_API_LINKAGE int PASCAL shutdown(SOCKET,int);
591 WINSOCK_API_LINKAGE SOCKET PASCAL socket(int,int,int);
592 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct hostent *) gethostbyaddr(const char*,int,int);
593 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct hostent *) gethostbyname(const char*);
594 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct servent *) getservbyport(int,const char*);
595 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct servent *) getservbyname(const char*,const char*);
596 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct protoent *) getprotobynumber(int);
597 WINSOCK_API_LINKAGE DECLARE_STDCALL_P(struct protoent *) getprotobyname(const char*);
598 typedef SOCKET (PASCAL * LPFN_ACCEPT)(SOCKET, struct sockaddr*,int *);
599 typedef int (PASCAL * LPFN_BIND)(SOCKET, const struct sockaddr*,int);
600 typedef int (PASCAL * LPFN_CLOSESOCKET)(SOCKET);
601 typedef int (PASCAL * LPFN_CONNECT)(SOCKET, const struct sockaddr*,int);
602 typedef int (PASCAL * LPFN_IOCTLSOCKET)(SOCKET, long, u_long*);
603 typedef int	(PASCAL * LPFN_GETPEERNAME)(SOCKET, struct sockaddr*, int*);
604 typedef int(PASCAL * LPFN_GETSOCKNAME)(SOCKET, struct sockaddr*, int*);
605 typedef int(PASCAL * LPFN_GETSOCKOPT)(SOCKET, int, int, char*, int*);
606 typedef u_long(PASCAL * LPFN_HTONL)(u_long);
607 typedef u_short(PASCAL * LPFN_HTONS)(u_short);
608 typedef unsigned long(PASCAL * LPFN_INET_ADDR)(const char*);
609 typedef char*(PASCAL * LPFN_INET_NTOA)(struct in_addr);
610 typedef int(PASCAL * LPFN_LISTEN)(SOCKET, int);
611 typedef u_long(PASCAL * LPFN_NTOHL)(u_long);
612 typedef u_short(PASCAL * LPFN_NTOHS)(u_short);
613 typedef int(PASCAL * LPFN_RECV)(SOCKET, char*, int, int);
614 typedef int(PASCAL * LPFN_RECVFROM)(SOCKET, char*, int, int, struct sockaddr*,  int*);
615 typedef int(PASCAL * LPFN_SELECT)(int, fd_set*, fd_set*, fd_set*, const struct timeval*);
616 typedef int(PASCAL * LPFN_SEND)(SOCKET, const char*, int, int);
617 typedef int(PASCAL * LPFN_SENDTO)(SOCKET, const char*, int, int, const struct sockaddr*, int);
618 typedef int(PASCAL * LPFN_SETSOCKOPT)(SOCKET, int, int, const char*, int);
619 typedef int(PASCAL * LPFN_SHUTDOWN)(SOCKET, int);
620 typedef SOCKET(PASCAL * LPFN_SOCKET)(int, int, int);
621 typedef struct hostent*(PASCAL * LPFN_GETHOSTBYADDR)( const char*, int, int);
622 typedef struct hostent*(PASCAL * LPFN_GETHOSTBYNAME)( const char*);
623 typedef int(PASCAL * LPFN_GETHOSTNAME)(char*, int);
624 typedef struct servent*(PASCAL * LPFN_GETSERVBYPORT)(int, const char*);
625 typedef struct servent*(PASCAL * LPFN_GETSERVBYNAME)(const char*, const char*);
626 typedef struct protoent*(PASCAL * LPFN_GETPROTOBYNUMBER)(int);
627 typedef struct protoent*(PASCAL * LPFN_GETPROTOBYNAME)(const char*);
628 
629 WINSOCK_API_LINKAGE int PASCAL WSAStartup(WORD,LPWSADATA);
630 WINSOCK_API_LINKAGE int PASCAL WSACleanup(void);
631 WINSOCK_API_LINKAGE void PASCAL WSASetLastError(int);
632 WINSOCK_API_LINKAGE int PASCAL WSAGetLastError(void);
633 WINSOCK_API_LINKAGE typedef int(PASCAL * LPFN_WSASTARTUP)(WORD, LPWSADATA);
634 typedef int(PASCAL * LPFN_WSACLEANUP)(void);
635 typedef void(PASCAL * LPFN_WSASETLASTERROR)(int);
636 typedef int(PASCAL * LPFN_WSAGETLASTERROR)(void);
637 /*
638  * Pseudo-blocking functions are deprecated in WinSock2
639  * spec. Use threads instead.
640  */
641 WINSOCK_API_LINKAGE BOOL PASCAL WSAIsBlocking(void);
642 WINSOCK_API_LINKAGE int PASCAL WSAUnhookBlockingHook(void);
643 WINSOCK_API_LINKAGE FARPROC PASCAL WSASetBlockingHook(FARPROC);
644 WINSOCK_API_LINKAGE int PASCAL WSACancelBlockingCall(void);
645 typedef BOOL(PASCAL * LPFN_WSAISBLOCKING)(void);
646 typedef int(PASCAL * LPFN_WSAUNHOOKBLOCKINGHOOK)(void);
647 typedef FARPROC (PASCAL * LPFN_WSASETBLOCKINGHOOK)(FARPROC);
648 typedef int(PASCAL * LPFN_WSACANCELBLOCKINGCALL)(void);
649 
650 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetServByName(HWND,u_int,const char*,const char*,char*,int);
651 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetServByPort(HWND,u_int,int,const char*,char*,int);
652 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetProtoByName(HWND,u_int,const char*,char*,int);
653 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetProtoByNumber(HWND,u_int,int,char*,int);
654 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetHostByName(HWND,u_int,const char*,char*,int);
655 WINSOCK_API_LINKAGE HANDLE PASCAL WSAAsyncGetHostByAddr(HWND,u_int,const char*,int,int,char*,int);
656 WINSOCK_API_LINKAGE int PASCAL WSACancelAsyncRequest(HANDLE);
657 WINSOCK_API_LINKAGE int PASCAL WSAAsyncSelect(SOCKET,HWND,u_int,long);
658 typedef HANDLE(PASCAL * LPFN_WSAASYNCGETSERVBYNAME)(HWND, u_int, const char *, const char *, char *, int);
659 typedef HANDLE(PASCAL * LPFN_WSAASYNCGETSERVBYPORT)(HWND, u_int, int, const char *, char *, int);
660 typedef HANDLE(PASCAL * LPFN_WSAASYNCGETPROTOBYNAME)(HWND, u_int, const char*, char*, int);
661 typedef HANDLE(PASCAL * LPFN_WSAASYNCGETPROTOBYNUMBER)(HWND, u_int, int, char*, int);
662 typedef HANDLE(PASCAL * LPFN_WSAASYNCGETHOSTBYADDR)(HWND, u_int, const char*, int, int, char*, int);
663 typedef int(PASCAL * LPFN_WSACANCELASYNCREQUEST)(HANDLE);
664 typedef int(PASCAL * LPFN_WSAASYNCSELECT)(SOCKET, HWND, u_int, long);
665 
666 #if ! (defined (__INSIDE_CYGWIN__) || defined (__INSIDE_MSYS__))
667 WINSOCK_API_LINKAGE u_long PASCAL htonl(u_long);
668 WINSOCK_API_LINKAGE u_long PASCAL ntohl(u_long);
669 WINSOCK_API_LINKAGE u_short PASCAL htons(u_short);
670 WINSOCK_API_LINKAGE u_short PASCAL ntohs(u_short);
671 WINSOCK_API_LINKAGE int PASCAL select(int nfds,fd_set*,fd_set*,fd_set*,const struct timeval*);
672 #endif /* ! (__INSIDE_CYGWIN__ || __INSIDE_MSYS__) */
673 
674 int PASCAL gethostname(char*,int);
675 
676 #define WSAMAKEASYNCREPLY(b,e)	MAKELONG(b,e)
677 #define WSAMAKESELECTREPLY(e,error)	MAKELONG(e,error)
678 #define WSAGETASYNCBUFLEN(l)	LOWORD(l)
679 #define WSAGETASYNCERROR(l)	HIWORD(l)
680 #define WSAGETSELECTEVENT(l)	LOWORD(l)
681 #define WSAGETSELECTERROR(l)	HIWORD(l)
682 
683 typedef struct sockaddr SOCKADDR;
684 typedef struct sockaddr *PSOCKADDR;
685 typedef struct sockaddr *LPSOCKADDR;
686 typedef struct sockaddr_storage SOCKADDR_STORAGE, *PSOCKADDR_STORAGE;
687 typedef struct sockaddr_in SOCKADDR_IN;
688 typedef struct sockaddr_in *PSOCKADDR_IN;
689 typedef struct sockaddr_in *LPSOCKADDR_IN;
690 typedef struct linger LINGER;
691 typedef struct linger *PLINGER;
692 typedef struct linger *LPLINGER;
693 typedef struct in_addr IN_ADDR;
694 typedef struct in_addr *PIN_ADDR;
695 typedef struct in_addr *LPIN_ADDR;
696 typedef struct fd_set FD_SET;
697 typedef struct fd_set *PFD_SET;
698 typedef struct fd_set *LPFD_SET;
699 typedef struct hostent HOSTENT;
700 typedef struct hostent *PHOSTENT;
701 typedef struct hostent *LPHOSTENT;
702 typedef struct servent SERVENT;
703 typedef struct servent *PSERVENT;
704 typedef struct servent *LPSERVENT;
705 typedef struct protoent PROTOENT;
706 typedef struct protoent *PPROTOENT;
707 typedef struct protoent *LPPROTOENT;
708 typedef struct timeval TIMEVAL;
709 typedef struct timeval *PTIMEVAL;
710 typedef struct timeval *LPTIMEVAL;
711 
712 /* winsock2 additions */
713 #define ADDR_ANY	INADDR_ANY
714 
715 #define	IN_CLASSD(i)	(((long)(i) & 0xf0000000) == 0xe0000000)
716 #define	IN_CLASSD_NET	0xf0000000
717 #define	IN_CLASSD_NSHIFT	28
718 #define	IN_CLASSD_HOST	0x0fffffff
719 #define	IN_MULTICAST(i)	IN_CLASSD(i)
720 
721 #define	FROM_PROTOCOL_INFO	(-1)
722 
723 #define SO_DONTLINGER	(u_int)(~SO_LINGER)
724 #define SO_GROUP_ID	0x2001
725 #define SO_GROUP_PRIORITY	0x2002
726 #define SO_MAX_MSG_SIZE	0x2003
727 #define SO_PROTOCOL_INFOA	0x2004
728 #define SO_PROTOCOL_INFOW	0x2005
729 
730 #define SO_PROTOCOL_INFO	__AW(SO_PROTOCOL_INFO)
731 
732 #define PVD_CONFIG        0x3001
733 
734 #define	MSG_INTERRUPT	0x10
735 #define	MSG_MAXIOVLEN	16
736 
737 #define	WSAAPI	WINAPI
738 #define WSAEVENT	HANDLE
739 #define	LPWSAEVENT	LPHANDLE
740 #define	WSAOVERLAPPED	OVERLAPPED
741 typedef	struct _OVERLAPPED	*LPWSAOVERLAPPED;
742 
743 #define	WSA_IO_PENDING	(ERROR_IO_PENDING)
744 #define	WSA_IO_INCOMPLETE	(ERROR_IO_INCOMPLETE)
745 #define	WSA_INVALID_HANDLE	(ERROR_INVALID_HANDLE)
746 #define	WSA_INVALID_PARAMETER	(ERROR_INVALID_PARAMETER)
747 #define	WSA_NOT_ENOUGH_MEMORY	(ERROR_NOT_ENOUGH_MEMORY)
748 #define	WSA_OPERATION_ABORTED	(ERROR_OPERATION_ABORTED)
749 
750 #define	WSA_INVALID_EVENT	((WSAEVENT)NULL)
751 #define	WSA_MAXIMUM_WAIT_EVENTS	(MAXIMUM_WAIT_OBJECTS)
752 #define	WSA_WAIT_FAILED	((DWORD)-1L)
753 #define	WSA_WAIT_EVENT_0	(WAIT_OBJECT_0)
754 #define	WSA_WAIT_IO_COMPLETION	(WAIT_IO_COMPLETION)
755 #define	WSA_WAIT_TIMEOUT	(WAIT_TIMEOUT)
756 #define	WSA_INFINITE	(INFINITE)
757 
758 typedef struct _WSABUF {
759 	unsigned long len;
760 	char *buf;
761 } WSABUF, *LPWSABUF;
762 
763 typedef enum
764 {
765 	BestEffortService,
766 	ControlledLoadService,
767 	PredictiveService,
768 	GuaranteedDelayService,
769 	GuaranteedService
770 } GUARANTEE;
771 
772 /* TODO: FLOWSPEC and related definitions belong in qos.h */
773 
774 /*
775    Windows Sockets 2 Application Programming Interface,
776    revision 2.2.2 (1997) uses the type uint32 for SERVICETYPE
777    and the elements of _flowspec, but the type uint32 is not defined
778    or used anywhere else in the w32api. For now, just use
779    unsigned int, which is 32 bits on _WIN32 and _WIN64.
780 */
781 
782 typedef unsigned int	SERVICETYPE;
783 typedef struct _flowspec
784 {
785 	unsigned int	TokenRate;
786 	unsigned int	TokenBucketSize;
787 	unsigned int	PeakBandwidth;
788 	unsigned int	Latency;
789 	unsigned int	DelayVariation;
790 	SERVICETYPE	ServiceType;
791 	unsigned int	MaxSduSize;
792 	unsigned int	MinimumPolicedSize;
793    } FLOWSPEC, *PFLOWSPEC, *LPFLOWSPEC;
794 
795 typedef struct _QualityOfService
796 {
797 	FLOWSPEC	SendingFlowspec;
798 	FLOWSPEC	ReceivingFlowspec;
799 	WSABUF	ProviderSpecific;
800 } QOS, *LPQOS;
801 
802 #define	CF_ACCEPT	0x0000
803 #define	CF_REJECT	0x0001
804 #define	CF_DEFER	0x0002
805 #define	SD_RECEIVE	0x00
806 #define	SD_SEND	0x01
807 #define	SD_BOTH	0x02
808 typedef unsigned int	GROUP;
809 
810 #define SG_UNCONSTRAINED_GROUP	0x01
811 #define SG_CONSTRAINED_GROUP	0x02
812 typedef struct _WSANETWORKEVENTS {
813 	long	lNetworkEvents;
814 	int	iErrorCode[FD_MAX_EVENTS];
815 } WSANETWORKEVENTS, *LPWSANETWORKEVENTS;
816 
817 #define	MAX_PROTOCOL_CHAIN 7
818 
819 #define	BASE_PROTOCOL      1
820 #define	LAYERED_PROTOCOL   0
821 
822 typedef enum _WSAESETSERVICEOP
823 {
824 	RNRSERVICE_REGISTER=0,
825 	RNRSERVICE_DEREGISTER,
826 	RNRSERVICE_DELETE
827 } WSAESETSERVICEOP, *PWSAESETSERVICEOP, *LPWSAESETSERVICEOP;
828 
829 typedef struct _AFPROTOCOLS {
830 	INT iAddressFamily;
831 	INT iProtocol;
832 } AFPROTOCOLS, *PAFPROTOCOLS, *LPAFPROTOCOLS;
833 
834 typedef enum _WSAEcomparator
835 {
836 	COMP_EQUAL = 0,
837 	COMP_NOTLESS
838 } WSAECOMPARATOR, *PWSAECOMPARATOR, *LPWSAECOMPARATOR;
839 
840 typedef struct _WSAVersion
841 {
842 	DWORD	dwVersion;
843 	WSAECOMPARATOR	ecHow;
844 } WSAVERSION, *PWSAVERSION, *LPWSAVERSION;
845 
846 #ifndef __CSADDR_T_DEFINED /* also in nspapi.h */
847 #define __CSADDR_T_DEFINED
848 typedef struct _SOCKET_ADDRESS {
849 	LPSOCKADDR lpSockaddr;
850 	INT iSockaddrLength;
851 } SOCKET_ADDRESS,*PSOCKET_ADDRESS,*LPSOCKET_ADDRESS;
852 typedef struct _CSADDR_INFO {
853 	SOCKET_ADDRESS LocalAddr;
854 	SOCKET_ADDRESS RemoteAddr;
855 	INT iSocketType;
856 	INT iProtocol;
857 } CSADDR_INFO,*PCSADDR_INFO,*LPCSADDR_INFO;
858 #endif
859 
860 typedef struct _SOCKET_ADDRESS_LIST {
861     INT             iAddressCount;
862     SOCKET_ADDRESS  Address[1];
863 } SOCKET_ADDRESS_LIST, * LPSOCKET_ADDRESS_LIST;
864 
865 #ifndef __BLOB_T_DEFINED /* also in wtypes.h and nspapi.h */
866 #define __BLOB_T_DEFINED
867 typedef struct _BLOB {
868 	ULONG	cbSize;
869 	BYTE	*pBlobData;
870 } BLOB,*PBLOB,*LPBLOB;
871 #endif
872 
873 typedef struct _WSAQuerySetA
874 {
875 	DWORD	dwSize;
876 	LPSTR	lpszServiceInstanceName;
877 	LPGUID	lpServiceClassId;
878 	LPWSAVERSION	lpVersion;
879 	LPSTR	lpszComment;
880 	DWORD	dwNameSpace;
881 	LPGUID	lpNSProviderId;
882 	LPSTR	lpszContext;
883 	DWORD	dwNumberOfProtocols;
884 	LPAFPROTOCOLS	lpafpProtocols;
885 	LPSTR	lpszQueryString;
886 	DWORD	dwNumberOfCsAddrs;
887 	LPCSADDR_INFO	lpcsaBuffer;
888 	DWORD	dwOutputFlags;
889 	LPBLOB	lpBlob;
890 } WSAQUERYSETA, *PWSAQUERYSETA, *LPWSAQUERYSETA;
891 
892 typedef struct _WSAQuerySetW
893 {
894 	DWORD	dwSize;
895 	LPWSTR	lpszServiceInstanceName;
896 	LPGUID	lpServiceClassId;
897 	LPWSAVERSION	lpVersion;
898 	LPWSTR	lpszComment;
899 	DWORD	dwNameSpace;
900 	LPGUID	lpNSProviderId;
901 	LPWSTR	lpszContext;
902 	DWORD	dwNumberOfProtocols;
903 	LPAFPROTOCOLS	lpafpProtocols;
904 	LPWSTR	lpszQueryString;
905 	DWORD	dwNumberOfCsAddrs;
906 	LPCSADDR_INFO	lpcsaBuffer;
907 	DWORD	dwOutputFlags;
908 	LPBLOB	lpBlob;
909 } WSAQUERYSETW, *PWSAQUERYSETW, *LPWSAQUERYSETW;
910 
911 typedef __AW(WSAQUERYSET) WSAQUERYSET;
912 typedef __AW(PWSAQUERYSET) PWSAQUERYSET;
913 typedef __AW(LPWSAQUERYSET) LPWSAQUERYSET;
914 
915 #define LUP_DEEP                0x0001
916 #define LUP_CONTAINERS          0x0002
917 #define LUP_NOCONTAINERS        0x0004
918 #define LUP_NEAREST             0x0008
919 #define LUP_RETURN_NAME         0x0010
920 #define LUP_RETURN_TYPE         0x0020
921 #define LUP_RETURN_VERSION      0x0040
922 #define LUP_RETURN_COMMENT      0x0080
923 #define LUP_RETURN_ADDR         0x0100
924 #define LUP_RETURN_BLOB         0x0200
925 #define LUP_RETURN_ALIASES      0x0400
926 #define LUP_RETURN_QUERY_STRING 0x0800
927 #define LUP_RETURN_ALL          0x0FF0
928 #define LUP_RES_SERVICE         0x8000
929 #define LUP_FLUSHCACHE          0x1000
930 #define LUP_FLUSHPREVIOUS       0x2000
931 
932 typedef struct _WSANSClassInfoA
933 {
934 	LPSTR	lpszName;
935 	DWORD	dwNameSpace;
936 	DWORD	dwValueType;
937 	DWORD	dwValueSize;
938 	LPVOID	lpValue;
939 } WSANSCLASSINFOA, *PWSANSCLASSINFOA, *LPWSANSCLASSINFOA;
940 
941 typedef struct _WSANSClassInfoW
942 {
943 	LPWSTR	lpszName;
944 	DWORD	dwNameSpace;
945 	DWORD	dwValueType;
946 	DWORD	dwValueSize;
947 	LPVOID	lpValue;
948 } WSANSCLASSINFOW, *PWSANSCLASSINFOW, *LPWSANSCLASSINFOW;
949 
950 typedef __AW(WSANSCLASSINFO) WSANSCLASSINFO;
951 typedef __AW(PWSANSCLASSINFO) PWSANSCLASSINFO;
952 typedef __AW(LPWSANSCLASSINFO) LPWSANSCLASSINFO;
953 
954 typedef struct _WSAServiceClassInfoA
955 {
956 	LPGUID	lpServiceClassId;
957 	LPSTR	lpszServiceClassName;
958 	DWORD	dwCount;
959 	LPWSANSCLASSINFOA	lpClassInfos;
960 } WSASERVICECLASSINFOA, *PWSASERVICECLASSINFOA, *LPWSASERVICECLASSINFOA;
961 
962 typedef struct _WSAServiceClassInfoW
963 {
964 	LPGUID	lpServiceClassId;
965 	LPWSTR	lpszServiceClassName;
966 	DWORD	dwCount;
967 	LPWSANSCLASSINFOW	lpClassInfos;
968 } WSASERVICECLASSINFOW, *PWSASERVICECLASSINFOW, *LPWSASERVICECLASSINFOW;
969 
970 typedef __AW(WSASERVICECLASSINFO) WSASERVICECLASSINFO;
971 typedef __AW(PWSASERVICECLASSINFO) PWSASERVICECLASSINFO;
972 typedef __AW(LPWSASERVICECLASSINFO) LPWSASERVICECLASSINFO;
973 
974 typedef struct _WSANAMESPACE_INFOA {
975 	GUID	NSProviderId;
976 	DWORD	dwNameSpace;
977 	BOOL	fActive;
978 	DWORD	dwVersion;
979 	LPSTR	lpszIdentifier;
980 } WSANAMESPACE_INFOA, *PWSANAMESPACE_INFOA, *LPWSANAMESPACE_INFOA;
981 
982 typedef struct _WSANAMESPACE_INFOW {
983 	GUID	NSProviderId;
984 	DWORD	dwNameSpace;
985 	BOOL	fActive;
986 	DWORD	dwVersion;
987 	LPWSTR	lpszIdentifier;
988 } WSANAMESPACE_INFOW, *PWSANAMESPACE_INFOW, *LPWSANAMESPACE_INFOW;
989 
990 typedef __AW(WSANAMESPACE_INFO) WSANAMESPACE_INFO;
991 typedef __AW(PWSANAMESPACE_INFO) PWSANAMESPACE_INFO;
992 typedef __AW(LPWSANAMESPACE_INFO) LPWSANAMESPACE_INFO;
993 
994 typedef struct _WSAPROTOCOLCHAIN {
995 	int ChainLen;
996 	DWORD ChainEntries[MAX_PROTOCOL_CHAIN];
997 } WSAPROTOCOLCHAIN, *LPWSAPROTOCOLCHAIN;
998 
999 #define WSAPROTOCOL_LEN  255
1000 
1001 typedef struct _WSAPROTOCOL_INFOA {
1002 	DWORD dwServiceFlags1;
1003 	DWORD dwServiceFlags2;
1004 	DWORD dwServiceFlags3;
1005 	DWORD dwServiceFlags4;
1006 	DWORD dwProviderFlags;
1007 	GUID ProviderId;
1008 	DWORD dwCatalogEntryId;
1009 	WSAPROTOCOLCHAIN ProtocolChain;
1010 	int iVersion;
1011 	int iAddressFamily;
1012 	int iMaxSockAddr;
1013 	int iMinSockAddr;
1014 	int iSocketType;
1015 	int iProtocol;
1016 	int iProtocolMaxOffset;
1017 	int iNetworkByteOrder;
1018 	int iSecurityScheme;
1019 	DWORD dwMessageSize;
1020 	DWORD dwProviderReserved;
1021 	CHAR szProtocol[WSAPROTOCOL_LEN+1];
1022 } WSAPROTOCOL_INFOA, *LPWSAPROTOCOL_INFOA;
1023 
1024 typedef struct _WSAPROTOCOL_INFOW {
1025 	DWORD dwServiceFlags1;
1026 	DWORD dwServiceFlags2;
1027 	DWORD dwServiceFlags3;
1028 	DWORD dwServiceFlags4;
1029 	DWORD dwProviderFlags;
1030 	GUID ProviderId;
1031 	DWORD dwCatalogEntryId;
1032 	WSAPROTOCOLCHAIN ProtocolChain;
1033 	int iVersion;
1034 	int iAddressFamily;
1035 	int iMaxSockAddr;
1036 	int iMinSockAddr;
1037 	int iSocketType;
1038 	int iProtocol;
1039 	int iProtocolMaxOffset;
1040 	int iNetworkByteOrder;
1041 	int iSecurityScheme;
1042 	DWORD dwMessageSize;
1043 	DWORD dwProviderReserved;
1044 	WCHAR  szProtocol[WSAPROTOCOL_LEN+1];
1045 } WSAPROTOCOL_INFOW, * LPWSAPROTOCOL_INFOW;
1046 
1047 typedef int (CALLBACK *LPCONDITIONPROC)(LPWSABUF, LPWSABUF, LPQOS, LPQOS, LPWSABUF, LPWSABUF, GROUP *, DWORD);
1048 typedef void (WINAPI *LPWSAOVERLAPPED_COMPLETION_ROUTINE)(DWORD, DWORD, LPWSAOVERLAPPED, DWORD);
1049 
1050 typedef __AW(WSAPROTOCOL_INFO) WSAPROTOCOL_INFO;
1051 typedef __AW(LPWSAPROTOCOL_INFO) LPWSAPROTOCOL_INFO;
1052 
1053 /* Needed for XP & .NET Server function WSANSPIoctl.  */
1054 typedef enum _WSACOMPLETIONTYPE {
1055     NSP_NOTIFY_IMMEDIATELY = 0,
1056     NSP_NOTIFY_HWND,
1057     NSP_NOTIFY_EVENT,
1058     NSP_NOTIFY_PORT,
1059     NSP_NOTIFY_APC
1060 } WSACOMPLETIONTYPE, * PWSACOMPLETIONTYPE, * LPWSACOMPLETIONTYPE;
1061 typedef struct _WSACOMPLETION {
1062     WSACOMPLETIONTYPE Type;
1063     union {
1064         struct {
1065             HWND hWnd;
1066             UINT uMsg;
1067             WPARAM context;
1068         } WindowMessage;
1069         struct {
1070             LPWSAOVERLAPPED lpOverlapped;
1071         } Event;
1072         struct {
1073             LPWSAOVERLAPPED lpOverlapped;
1074             LPWSAOVERLAPPED_COMPLETION_ROUTINE lpfnCompletionProc;
1075         } Apc;
1076         struct {
1077             LPWSAOVERLAPPED lpOverlapped;
1078             HANDLE hPort;
1079             ULONG_PTR Key;
1080         } Port;
1081     } Parameters;
1082 } WSACOMPLETION, *PWSACOMPLETION, *LPWSACOMPLETION;
1083 
1084 #define PFL_MULTIPLE_PROTO_ENTRIES          0x00000001
1085 #define PFL_RECOMMENDED_PROTO_ENTRY         0x00000002
1086 #define PFL_HIDDEN                          0x00000004
1087 #define PFL_MATCHES_PROTOCOL_ZERO           0x00000008
1088 #define XP1_CONNECTIONLESS                  0x00000001
1089 #define XP1_GUARANTEED_DELIVERY             0x00000002
1090 #define XP1_GUARANTEED_ORDER                0x00000004
1091 #define XP1_MESSAGE_ORIENTED                0x00000008
1092 #define XP1_PSEUDO_STREAM                   0x00000010
1093 #define XP1_GRACEFUL_CLOSE                  0x00000020
1094 #define XP1_EXPEDITED_DATA                  0x00000040
1095 #define XP1_CONNECT_DATA                    0x00000080
1096 #define XP1_DISCONNECT_DATA                 0x00000100
1097 #define XP1_SUPPORT_BROADCAST               0x00000200
1098 #define XP1_SUPPORT_MULTIPOINT              0x00000400
1099 #define XP1_MULTIPOINT_CONTROL_PLANE        0x00000800
1100 #define XP1_MULTIPOINT_DATA_PLANE           0x00001000
1101 #define XP1_QOS_SUPPORTED                   0x00002000
1102 #define XP1_INTERRUPT                       0x00004000
1103 #define XP1_UNI_SEND                        0x00008000
1104 #define XP1_UNI_RECV                        0x00010000
1105 #define XP1_IFS_HANDLES                     0x00020000
1106 #define XP1_PARTIAL_MESSAGE                 0x00040000
1107 
1108 #define BIGENDIAN                           0x0000
1109 #define LITTLEENDIAN                        0x0001
1110 
1111 #define SECURITY_PROTOCOL_NONE              0x0000
1112 #define JL_SENDER_ONLY    0x01
1113 #define JL_RECEIVER_ONLY  0x02
1114 #define JL_BOTH           0x04
1115 #define WSA_FLAG_OVERLAPPED           0x01
1116 #define WSA_FLAG_MULTIPOINT_C_ROOT    0x02
1117 #define WSA_FLAG_MULTIPOINT_C_LEAF    0x04
1118 #define WSA_FLAG_MULTIPOINT_D_ROOT    0x08
1119 #define WSA_FLAG_MULTIPOINT_D_LEAF    0x10
1120 #define IOC_UNIX                      0x00000000
1121 #define IOC_WS2                       0x08000000
1122 #define IOC_PROTOCOL                  0x10000000
1123 #define IOC_VENDOR                    0x18000000
1124 
1125 #define _WSAIO(x,y)                   (IOC_VOID|(x)|(y))
1126 #define _WSAIOR(x,y)                  (IOC_OUT|(x)|(y))
1127 #define _WSAIOW(x,y)                  (IOC_IN|(x)|(y))
1128 #define _WSAIORW(x,y)                 (IOC_INOUT|(x)|(y))
1129 
1130 #define SIO_ASSOCIATE_HANDLE          _WSAIOW(IOC_WS2,1)
1131 #define SIO_ENABLE_CIRCULAR_QUEUEING  _WSAIO(IOC_WS2,2)
1132 #define SIO_FIND_ROUTE                _WSAIOR(IOC_WS2,3)
1133 #define SIO_FLUSH                     _WSAIO(IOC_WS2,4)
1134 #define SIO_GET_BROADCAST_ADDRESS     _WSAIOR(IOC_WS2,5)
1135 #define SIO_GET_EXTENSION_FUNCTION_POINTER  _WSAIORW(IOC_WS2,6)
1136 #define SIO_GET_QOS                   _WSAIORW(IOC_WS2,7)
1137 #define SIO_GET_GROUP_QOS             _WSAIORW(IOC_WS2,8)
1138 #define SIO_MULTIPOINT_LOOPBACK       _WSAIOW(IOC_WS2,9)
1139 #define SIO_MULTICAST_SCOPE           _WSAIOW(IOC_WS2,10)
1140 #define SIO_SET_QOS                   _WSAIOW(IOC_WS2,11)
1141 #define SIO_SET_GROUP_QOS             _WSAIOW(IOC_WS2,12)
1142 #define SIO_TRANSLATE_HANDLE          _WSAIORW(IOC_WS2,13)
1143 #define SIO_ROUTING_INTERFACE_QUERY   _WSAIORW(IOC_WS2,20)
1144 #define SIO_ROUTING_INTERFACE_CHANGE  _WSAIOW(IOC_WS2,21)
1145 #define SIO_ADDRESS_LIST_QUERY        _WSAIOR(IOC_WS2,22)
1146 #define SIO_ADDRESS_LIST_CHANGE       _WSAIO(IOC_WS2,23)
1147 #define SIO_QUERY_TARGET_PNP_HANDLE   _WSAIOR(IOC_WS2,24)
1148 #define SIO_NSP_NOTIFY_CHANGE         _WSAIOW(IOC_WS2,25)
1149 #define SIO_UDP_CONNRESET             _WSAIOW(IOC_VENDOR,12)
1150 
1151 #define TH_NETDEV	0x00000001
1152 #define TH_TAPI	0x00000002
1153 
1154 WINSOCK_API_LINKAGE SOCKET WINAPI WSAAccept(SOCKET, struct sockaddr *, LPINT, LPCONDITIONPROC, DWORD);
1155 WINSOCK_API_LINKAGE INT WINAPI WSAAddressToStringA(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOA, LPSTR, LPDWORD);
1156 WINSOCK_API_LINKAGE INT WINAPI WSAAddressToStringW(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOW, LPWSTR, LPDWORD);
1157 WINSOCK_API_LINKAGE BOOL WINAPI WSACloseEvent(WSAEVENT);
1158 WINSOCK_API_LINKAGE int WINAPI WSAConnect(SOCKET, const struct sockaddr *, int, LPWSABUF, LPWSABUF, LPQOS, LPQOS);
1159 WINSOCK_API_LINKAGE WSAEVENT WINAPI WSACreateEvent(void);
1160 WINSOCK_API_LINKAGE int WINAPI WSADuplicateSocketA(SOCKET, DWORD, LPWSAPROTOCOL_INFOA);
1161 WINSOCK_API_LINKAGE int WINAPI WSADuplicateSocketW(SOCKET, DWORD, LPWSAPROTOCOL_INFOW);
1162 WINSOCK_API_LINKAGE INT WINAPI WSAEnumNameSpaceProvidersA(LPDWORD, LPWSANAMESPACE_INFOA);
1163 WINSOCK_API_LINKAGE INT WINAPI WSAEnumNameSpaceProvidersW(LPDWORD, LPWSANAMESPACE_INFOW);
1164 WINSOCK_API_LINKAGE int WINAPI WSAEnumNetworkEvents(SOCKET, WSAEVENT, LPWSANETWORKEVENTS);
1165 WINSOCK_API_LINKAGE int WINAPI WSAEnumProtocolsA(LPINT, LPWSAPROTOCOL_INFOA, LPDWORD);
1166 WINSOCK_API_LINKAGE int WINAPI WSAEnumProtocolsW(LPINT, LPWSAPROTOCOL_INFOW, LPDWORD);
1167 WINSOCK_API_LINKAGE int WINAPI WSAEventSelect(SOCKET, WSAEVENT, long);
1168 WINSOCK_API_LINKAGE BOOL WINAPI WSAGetOverlappedResult(SOCKET, LPWSAOVERLAPPED, LPDWORD, BOOL, LPDWORD);
1169 WINSOCK_API_LINKAGE BOOL WINAPI WSAGetQOSByName(SOCKET, LPWSABUF, LPQOS);
1170 WINSOCK_API_LINKAGE INT WINAPI WSAGetServiceClassInfoA(LPGUID, LPGUID, LPDWORD, LPWSASERVICECLASSINFOA);
1171 WINSOCK_API_LINKAGE INT WINAPI WSAGetServiceClassInfoW(LPGUID, LPGUID, LPDWORD, LPWSASERVICECLASSINFOW);
1172 WINSOCK_API_LINKAGE INT WINAPI WSAGetServiceClassNameByClassIdA(LPGUID, LPSTR, LPDWORD);
1173 WINSOCK_API_LINKAGE INT WINAPI WSAGetServiceClassNameByClassIdW(LPGUID, LPWSTR, LPDWORD);
1174 WINSOCK_API_LINKAGE int WINAPI WSAHtonl(SOCKET, unsigned long, unsigned long *);
1175 WINSOCK_API_LINKAGE int WINAPI WSAHtons(SOCKET, unsigned short, unsigned short *);
1176 WINSOCK_API_LINKAGE INT WINAPI WSAInstallServiceClassA(LPWSASERVICECLASSINFOA);
1177 WINSOCK_API_LINKAGE INT WINAPI WSAInstallServiceClassW(LPWSASERVICECLASSINFOW);
1178 WINSOCK_API_LINKAGE int WINAPI WSAIoctl(SOCKET, DWORD, LPVOID, DWORD, LPVOID, DWORD, LPDWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1179 WINSOCK_API_LINKAGE SOCKET WINAPI WSAJoinLeaf(SOCKET, const struct sockaddr *, int, LPWSABUF, LPWSABUF, LPQOS, LPQOS, DWORD);
1180 WINSOCK_API_LINKAGE INT WINAPI WSALookupServiceBeginA(LPWSAQUERYSETA, DWORD, LPHANDLE);
1181 WINSOCK_API_LINKAGE INT WINAPI WSALookupServiceBeginW(LPWSAQUERYSETW lpqsRestrictions, DWORD, LPHANDLE);
1182 WINSOCK_API_LINKAGE INT WINAPI WSALookupServiceNextA(HANDLE, DWORD, LPDWORD, LPWSAQUERYSETA);
1183 WINSOCK_API_LINKAGE INT WINAPI WSALookupServiceNextW(HANDLE, DWORD, LPDWORD, LPWSAQUERYSETW);
1184 WINSOCK_API_LINKAGE INT WINAPI WSALookupServiceEnd(HANDLE);
1185 WINSOCK_API_LINKAGE int WINAPI WSANSPIoctl(HANDLE,DWORD,LPVOID,DWORD,LPVOID,DWORD,LPDWORD,LPWSACOMPLETION); /* XP or .NET Server */
1186 WINSOCK_API_LINKAGE int WINAPI WSANtohl(SOCKET, unsigned long, unsigned long *);
1187 WINSOCK_API_LINKAGE int WINAPI WSANtohs(SOCKET, unsigned short, unsigned short *);
1188 WINSOCK_API_LINKAGE int WINAPI WSARecv(SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1189 WINSOCK_API_LINKAGE int WINAPI WSARecvDisconnect(SOCKET, LPWSABUF);
1190 WINSOCK_API_LINKAGE int WINAPI WSARecvFrom(SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, struct sockaddr *, LPINT, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1191 WINSOCK_API_LINKAGE INT WINAPI WSARemoveServiceClass(LPGUID);
1192 WINSOCK_API_LINKAGE BOOL WINAPI WSAResetEvent(WSAEVENT);
1193 WINSOCK_API_LINKAGE int WINAPI WSASend(SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1194 WINSOCK_API_LINKAGE int WINAPI WSASendDisconnect(SOCKET, LPWSABUF);
1195 WINSOCK_API_LINKAGE int WINAPI WSASendTo(SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, const struct sockaddr *, int, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1196 WINSOCK_API_LINKAGE BOOL WINAPI WSASetEvent(WSAEVENT);
1197 WINSOCK_API_LINKAGE INT WSAAPI WSASetServiceA(LPWSAQUERYSETA, WSAESETSERVICEOP, DWORD);
1198 WINSOCK_API_LINKAGE INT WINAPI WSASetServiceW(LPWSAQUERYSETW, WSAESETSERVICEOP, DWORD);
1199 WINSOCK_API_LINKAGE SOCKET WINAPI WSASocketA(int, int, int, LPWSAPROTOCOL_INFOA, GROUP, DWORD);
1200 WINSOCK_API_LINKAGE SOCKET WINAPI WSASocketW(int, int, int, LPWSAPROTOCOL_INFOW, GROUP, DWORD);
1201 WINSOCK_API_LINKAGE INT WINAPI WSAStringToAddressA(LPSTR, INT, LPWSAPROTOCOL_INFOA, LPSOCKADDR, LPINT);
1202 WINSOCK_API_LINKAGE INT WINAPI WSAStringToAddressW(LPWSTR, INT, LPWSAPROTOCOL_INFOW, LPSOCKADDR, LPINT);
1203 WINSOCK_API_LINKAGE DWORD WINAPI WSAWaitForMultipleEvents(DWORD, const WSAEVENT *, BOOL, DWORD, BOOL);
1204 
1205 typedef SOCKET (WINAPI *LPFN_WSAACCEPT)(SOCKET, struct sockaddr *, LPINT, LPCONDITIONPROC, DWORD);
1206 typedef INT (WINAPI *LPFN_WSAADDRESSTOSTRINGA)(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOA, LPSTR, LPDWORD);
1207 typedef INT (WINAPI *LPFN_WSAADDRESSTOSTRINGW)(LPSOCKADDR, DWORD, LPWSAPROTOCOL_INFOW, LPWSTR, LPDWORD);
1208 typedef BOOL (WINAPI *LPFN_WSACLOSEEVENT)(WSAEVENT);
1209 typedef int (WINAPI *LPFN_WSACONNECT)(SOCKET, const struct sockaddr *, int, LPWSABUF, LPWSABUF, LPQOS, LPQOS);
1210 typedef WSAEVENT (WINAPI *LPFN_WSACREATEEVENT)(void);
1211 typedef int (WINAPI *LPFN_WSADUPLICATESOCKETA)(SOCKET, DWORD, LPWSAPROTOCOL_INFOA);
1212 typedef int (WINAPI *LPFN_WSADUPLICATESOCKETW)(SOCKET, DWORD, LPWSAPROTOCOL_INFOW);
1213 typedef INT (WINAPI *LPFN_WSAENUMNAMESPACEPROVIDERSA)(LPDWORD, LPWSANAMESPACE_INFOA);
1214 typedef INT (WINAPI *LPFN_WSAENUMNAMESPACEPROVIDERSW)(LPDWORD, LPWSANAMESPACE_INFOW);
1215 typedef int (WINAPI *LPFN_WSAENUMNETWORKEVENTS)(SOCKET, WSAEVENT, LPWSANETWORKEVENTS);
1216 typedef int (WINAPI *LPFN_WSAENUMPROTOCOLSA)(LPINT, LPWSAPROTOCOL_INFOA, LPDWORD);
1217 typedef int (WINAPI *LPFN_WSAENUMPROTOCOLSW)(LPINT, LPWSAPROTOCOL_INFOW, LPDWORD);
1218 typedef int (WINAPI *LPFN_WSAEVENTSELECT)(SOCKET, WSAEVENT, long);
1219 typedef BOOL (WINAPI *LPFN_WSAGETOVERLAPPEDRESULT)(SOCKET, LPWSAOVERLAPPED, LPDWORD, BOOL, LPDWORD);
1220 typedef BOOL (WINAPI *LPFN_WSAGETQOSBYNAME)(SOCKET, LPWSABUF, LPQOS);
1221 typedef INT (WINAPI *LPFN_WSAGETSERVICECLASSINFOA)(LPGUID, LPGUID, LPDWORD, LPWSASERVICECLASSINFOA);
1222 typedef INT (WINAPI *LPFN_WSAGETSERVICECLASSINFOW)(LPGUID, LPGUID, LPDWORD, LPWSASERVICECLASSINFOW);
1223 typedef INT (WINAPI *LPFN_WSAGETSERVICECLASSNAMEBYCLASSIDA)(LPGUID, LPSTR, LPDWORD);
1224 typedef INT (WINAPI *LPFN_WSAGETSERVICECLASSNAMEBYCLASSIDW)(LPGUID, LPWSTR, LPDWORD);
1225 typedef int (WINAPI *LPFN_WSAHTONL)(SOCKET, unsigned long, unsigned long *);
1226 typedef int (WINAPI *LPFN_WSAHTONS)(SOCKET, unsigned short, unsigned short *);
1227 typedef INT (WINAPI *LPFN_WSAINSTALLSERVICECLASSA)(LPWSASERVICECLASSINFOA);
1228 typedef INT (WINAPI *LPFN_WSAINSTALLSERVICECLASSW)(LPWSASERVICECLASSINFOW);
1229 typedef int (WINAPI *LPFN_WSAIOCTL)(SOCKET, DWORD, LPVOID, DWORD, LPVOID, DWORD, LPDWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1230 typedef SOCKET (WINAPI *LPFN_WSAJOINLEAF)(SOCKET, const struct sockaddr *, int, LPWSABUF, LPWSABUF, LPQOS, LPQOS, DWORD);
1231 typedef INT (WINAPI *LPFN_WSALOOKUPSERVICEBEGINA)(LPWSAQUERYSETA, DWORD, LPHANDLE);
1232 typedef INT (WINAPI *LPFN_WSALOOKUPSERVICEBEGINW)(LPWSAQUERYSETW, DWORD, LPHANDLE);
1233 typedef INT (WINAPI *LPFN_WSALOOKUPSERVICENEXTA)(HANDLE, DWORD, LPDWORD, LPWSAQUERYSETA);
1234 typedef INT (WINAPI *LPFN_WSALOOKUPSERVICENEXTW)(HANDLE, DWORD, LPDWORD, LPWSAQUERYSETW);
1235 typedef INT (WINAPI *LPFN_WSALOOKUPSERVICEEND)(HANDLE);
1236 typedef int (WINAPI *LPFN_WSANSPIoctl)(HANDLE, DWORD,LPVOID,DWORD,LPVOID,DWORD,LPDWORD,LPWSACOMPLETION);
1237 typedef int (WINAPI *LPFN_WSANTOHL)(SOCKET, unsigned long, unsigned long *);
1238 typedef int (WINAPI *LPFN_WSANTOHS)(SOCKET, unsigned short, unsigned short *);
1239 typedef int (WINAPI *LPFN_WSARECV)(SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1240 typedef int (WINAPI *LPFN_WSARECVDISCONNECT)(SOCKET, LPWSABUF);
1241 typedef int (WINAPI *LPFN_WSARECVFROM)(SOCKET, LPWSABUF, DWORD, LPDWORD, LPDWORD, struct sockaddr *, LPINT, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1242 typedef INT (WINAPI *LPFN_WSAREMOVESERVICECLASS)(LPGUID);
1243 typedef BOOL (WINAPI *LPFN_WSARESETEVENT)(WSAEVENT);
1244 typedef int (WINAPI *LPFN_WSASEND)(SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1245 typedef int (WINAPI *LPFN_WSASENDDISCONNECT)(SOCKET, LPWSABUF);
1246 typedef int (WINAPI *LPFN_WSASENDTO)(SOCKET, LPWSABUF, DWORD, LPDWORD, DWORD, const struct sockaddr *, int, LPWSAOVERLAPPED, LPWSAOVERLAPPED_COMPLETION_ROUTINE);
1247 typedef BOOL (WINAPI *LPFN_WSASETEVENT)(WSAEVENT);
1248 typedef INT (WINAPI *LPFN_WSASETSERVICEA)(LPWSAQUERYSETA, WSAESETSERVICEOP, DWORD);
1249 typedef INT (WINAPI *LPFN_WSASETSERVICEW)(LPWSAQUERYSETW, WSAESETSERVICEOP, DWORD);
1250 typedef SOCKET (WINAPI *LPFN_WSASOCKETA)(int, int, int, LPWSAPROTOCOL_INFOA, GROUP, DWORD);
1251 typedef SOCKET (WINAPI *LPFN_WSASOCKETW)(int, int, int, LPWSAPROTOCOL_INFOW, GROUP, DWORD);
1252 typedef INT (WINAPI *LPFN_WSASTRINGTOADDRESSA)(LPSTR, INT, LPWSAPROTOCOL_INFOA, LPSOCKADDR, LPINT);
1253 typedef INT (WINAPI *LPFN_WSASTRINGTOADDRESSW)(LPWSTR, INT, LPWSAPROTOCOL_INFOW, LPSOCKADDR, LPINT);
1254 typedef DWORD (WINAPI *LPFN_WSAWAITFORMULTIPLEEVENTS)(DWORD, const WSAEVENT *, BOOL, DWORD, BOOL);
1255 
1256 #define LPFN_WSAADDRESSTOSTRING __AW(LPFN_WSAADDRESSTOSTRING)
1257 #define LPFN_WSADUPLICATESOCKET __AW(LPFN_WSADUPLICATESOCKET)
1258 #define LPFN_WSAENUMNAMESPACEPROVIDERS __AW(LPFN_WSAENUMNAMESPACEPROVIDERS)
1259 #define LPFN_WSAENUMPROTOCOLS __AW(LPFN_WSAENUMPROTOCOLS)
1260 #define LPFN_WSAGETSERVICECLASSINFO __AW(LPFN_WSAGETSERVICECLASSINFO)
1261 #define LPFN_WSAGETSERVICECLASSNAMEBYCLASSID __AW(LPFN_WSAGETSERVICECLASSNAMEBYCLASSID)
1262 #define LPFN_WSAINSTALLSERVICECLASS __AW(LPFN_WSAINSTALLSERVICECLASS)
1263 #define LPFN_WSALOOKUPSERVICEBEGIN __AW(LPFN_WSALOOKUPSERVICEBEGIN)
1264 #define LPFN_WSALOOKUPSERVICENEXT __AW(LPFN_WSALOOKUPSERVICENEXT)
1265 #define LPFN_WSASETSERVICE  __AW(LPFN_WSASETSERVICE)
1266 #define LPFN_WSASOCKET __AW(LPFN_WSASOCKET)
1267 #define LPFN_WSASTRINGTOADDRESS __AW(LPFN_WSASTRINGTOADDRESS)
1268 #define WSAAddressToString __AW(WSAAddressToString)
1269 #define WSADuplicateSocket __AW(WSADuplicateSocket)
1270 #define WSAEnumNameSpaceProviders __AW(WSAEnumNameSpaceProviders)
1271 #define WSAEnumProtocols __AW(WSAEnumProtocols)
1272 #define WSAGetServiceClassInfo __AW(WSAGetServiceClassInfo)
1273 #define WSAGetServiceClassNameByClassId __AW(WSAGetServiceClassNameByClassId)
1274 #define WSASetService __AW(WSASetService)
1275 #define WSASocket __AW(WSASocket)
1276 #define WSAStringToAddress __AW(WSAStringToAddress)
1277 #define WSALookupServiceBegin __AW(WSALookupServiceBegin)
1278 #define WSALookupServiceNext __AW(WSALookupServiceNext)
1279 #define WSAInstallServiceClass __AW(WSAInstallServiceClass)
1280 
1281 #ifdef __cplusplus
1282 }
1283 #endif
1284 
1285 #endif
1286