Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1450 insertions, 0 deletions

diff --git a/vendor/winapi/src/um/winsock2.rs b/vendor/winapi/src/um/winsock2.rs
new file mode 100644
index 000000000..36793fb48
--- /dev/null
+++ b/vendor/winapi/src/um/winsock2.rs
@@ -0,0 +1,1450 @@
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// All files in the project carrying such notice may not be copied, modified, or distributed
+// except according to those terms.
+//! Definitions to be used with the WinSock 2 DLL and WinSock 2 applications.
+use ctypes::{
+    __uint32, __uint64, c_char, c_double, c_float, c_int, c_long, c_short, c_uchar, c_uint,
+    c_ulong, c_ushort,
+};
+use shared::basetsd::{DWORD_PTR, UINT_PTR, ULONG_PTR};
+use shared::guiddef::{GUID, LPGUID};
+use shared::inaddr::in_addr;
+use shared::minwindef::{
+    BOOL, DWORD, FARPROC, HIWORD, INT, LOWORD, LPDWORD, LPHANDLE, LPINT, LPVOID, MAKELONG, UINT,
+    ULONG, WORD, WPARAM,
+};
+use shared::qos::FLOWSPEC;
+use shared::windef::HWND;
+use shared::winerror::{
+    ERROR_INVALID_HANDLE, ERROR_INVALID_PARAMETER, ERROR_IO_INCOMPLETE, ERROR_IO_PENDING,
+    ERROR_NOT_ENOUGH_MEMORY, ERROR_OPERATION_ABORTED, WAIT_TIMEOUT,
+};
+use shared::ws2def::{
+    AF_APPLETALK, AF_ATM, AF_BAN, AF_BTH, AF_CCITT, AF_CHAOS, AF_DATAKIT, AF_DECnet, AF_DLI,
+    AF_ECMA, AF_FIREFOX, AF_HYLINK, AF_IMPLINK, AF_INET, AF_INET6, AF_IPX, AF_ISO, AF_LAT,
+    AF_MAX, AF_NS, AF_OSI, AF_PUP, AF_SNA, AF_UNIX, AF_UNKNOWN1, AF_UNSPEC, AF_VOICEVIEW,
+    INADDR_ANY, LPCSADDR_INFO, LPSOCKADDR, LPWSABUF, LPWSAMSG, PSOCKET_ADDRESS_LIST, SOCKADDR,
+    SOCKADDR_IN, WSABUF,
+};
+use shared::wtypesbase::{BLOB, LPBLOB};
+use um::minwinbase::OVERLAPPED;
+use um::winbase::{INFINITE, WAIT_FAILED, WAIT_IO_COMPLETION, WAIT_OBJECT_0};
+use um::winnt::{
+    CHAR, HANDLE, LONG, LPCSTR, LPSTR, LPWSTR, MAXIMUM_WAIT_OBJECTS, PWSTR, SHORT, WCHAR,
+};
+pub const WINSOCK_VERSION: WORD = 2 | (2 << 8);
+pub type u_char = c_uchar;
+pub type u_short = c_ushort;
+pub type u_int = c_uint;
+pub type u_long = c_ulong;
+pub type u_int64 = __uint64;
+pub type SOCKET = UINT_PTR;
+pub const FD_SETSIZE: usize = 64;
+STRUCT!{struct fd_set {
+    fd_count: u_int,
+    fd_array: [SOCKET; FD_SETSIZE],
+}}
+extern "system" {
+    pub fn __WSAFDIsSet(
+        fd: SOCKET,
+        _: *mut fd_set,
+    ) -> c_int;
+}
+STRUCT!{struct timeval {
+    tv_sec: c_long,
+    tv_usec: c_long,
+}}
+pub const IOCPARM_MASK: c_long = 0x7f;
+pub const IOC_VOID: c_long = 0x20000000;
+pub const IOC_OUT: c_long = 0x40000000;
+pub const IOC_IN: c_long = 0x80000000;
+pub const IOC_INOUT: c_long = IOC_IN | IOC_OUT;
+pub const FIONREAD: c_long = IOC_OUT | ((4 & IOCPARM_MASK) << 16) | (0x66 << 8) | 127;
+pub const FIONBIO: c_long = IOC_IN | ((4 & IOCPARM_MASK) << 16) | (0x66 << 8) | 126;
+pub const FIOASYNC: c_long = IOC_IN | ((4 & IOCPARM_MASK) << 16) | (0x66 << 8) | 125;
+pub const SIOCSHIWAT: c_long = IOC_IN | ((4 & IOCPARM_MASK) << 16) | (0x73 << 8) | 0;
+pub const SIOCGHIWAT: c_long = IOC_OUT | ((4 & IOCPARM_MASK) << 16) | (0x73 << 8) | 1;
+pub const SIOCSLOWAT: c_long = IOC_IN | ((4 & IOCPARM_MASK) << 16) | (0x73 << 8) | 2;
+pub const SIOCGLOWAT: c_long = IOC_OUT | ((4 & IOCPARM_MASK) << 16) | (0x73 << 8) | 3;
+pub const SIOCATMARK: c_long = IOC_OUT | ((4 & IOCPARM_MASK) << 16) | (0x73 << 8) | 7;
+STRUCT!{struct hostent {
+    h_name: *mut c_char,
+    h_aliases: *mut *mut c_char,
+    h_addrtype: c_short,
+    h_length: c_short,
+    h_addr_list: *mut *mut c_char,
+}}
+STRUCT!{struct netent {
+    n_name: *mut c_char,
+    n_aliases: *mut *mut c_char,
+    n_addrtype: c_short,
+    n_net: u_long,
+}}
+#[cfg(target_pointer_width = "32")]
+STRUCT!{struct servent {
+    s_name: *mut c_char,
+    s_aliases: *mut *mut c_char,
+    s_port: c_short,
+    s_proto: *mut c_char,
+}}
+#[cfg(target_pointer_width = "64")]
+STRUCT!{struct servent {
+    s_name: *mut c_char,
+    s_aliases: *mut *mut c_char,
+    s_proto: *mut c_char,
+    s_port: c_short,
+}}
+STRUCT!{struct protoent {
+    p_name: *mut c_char,
+    p_aliases: *mut *mut c_char,
+    p_proto: c_short,
+}}
+pub const IPPORT_ECHO: c_short = 7;
+pub const IPPORT_DISCARD: c_short = 9;
+pub const IPPORT_SYSTAT: c_short = 11;
+pub const IPPORT_DAYTIME: c_short = 13;
+pub const IPPORT_NETSTAT: c_short = 15;
+pub const IPPORT_FTP: c_short = 21;
+pub const IPPORT_TELNET: c_short = 23;
+pub const IPPORT_SMTP: c_short = 25;
+pub const IPPORT_TIMESERVER: c_short = 37;
+pub const IPPORT_NAMESERVER: c_short = 42;
+pub const IPPORT_WHOIS: c_short = 43;
+pub const IPPORT_MTP: c_short = 57;
+pub const IPPORT_TFTP: c_short = 69;
+pub const IPPORT_RJE: c_short = 77;
+pub const IPPORT_FINGER: c_short = 79;
+pub const IPPORT_TTYLINK: c_short = 87;
+pub const IPPORT_SUPDUP: c_short = 95;
+pub const IPPORT_EXECSERVER: c_short = 512;
+pub const IPPORT_LOGINSERVER: c_short = 513;
+pub const IPPORT_CMDSERVER: c_short = 514;
+pub const IPPORT_EFSSERVER: c_short = 520;
+pub const IPPORT_BIFFUDP: c_short = 512;
+pub const IPPORT_WHOSERVER: c_short = 513;
+pub const IPPORT_ROUTESERVER: c_short = 520;
+pub const IPPORT_RESERVED: c_short = 1024;
+pub const IMPLINK_IP: c_short = 155;
+pub const IMPLINK_LOWEXPER: c_short = 156;
+pub const IMPLINK_HIGHEXPER: c_short = 158;
+pub const ADDR_ANY: ULONG = INADDR_ANY;
+pub const WSADESCRIPTION_LEN: usize = 256;
+pub const WSASYS_STATUS_LEN: usize = 128;
+#[cfg(target_pointer_width = "32")]
+STRUCT!{struct WSADATA {
+    wVersion: WORD,
+    wHighVersion: WORD,
+    szDescription: [c_char; WSADESCRIPTION_LEN + 1],
+    szSystemStatus: [c_char; WSASYS_STATUS_LEN + 1],
+    iMaxSockets: c_ushort,
+    iMaxUdpDg: c_ushort,
+    lpVendorInfo: *mut c_char,
+}}
+#[cfg(target_pointer_width = "64")]
+STRUCT!{struct WSADATA {
+    wVersion: WORD,
+    wHighVersion: WORD,
+    iMaxSockets: c_ushort,
+    iMaxUdpDg: c_ushort,
+    lpVendorInfo: *mut c_char,
+    szDescription: [c_char; WSADESCRIPTION_LEN + 1],
+    szSystemStatus: [c_char; WSASYS_STATUS_LEN + 1],
+}}
+pub type LPWSADATA = *mut WSADATA;
+pub const INVALID_SOCKET: SOCKET = !0;
+pub const SOCKET_ERROR: c_int = -1;
+pub const FROM_PROTOCOL_INFO: c_int = -1;
+pub const SOCK_STREAM: c_int = 1;
+pub const SOCK_DGRAM: c_int = 2;
+pub const SOCK_RAW: c_int = 3;
+pub const SOCK_RDM: c_int = 4;
+pub const SOCK_SEQPACKET: c_int = 5;
+pub const SO_DEBUG: c_int = 0x0001;
+pub const SO_ACCEPTCONN: c_int = 0x0002;
+pub const SO_REUSEADDR: c_int = 0x0004;
+pub const SO_KEEPALIVE: c_int = 0x0008;
+pub const SO_DONTROUTE: c_int = 0x0010;
+pub const SO_BROADCAST: c_int = 0x0020;
+pub const SO_USELOOPBACK: c_int = 0x0040;
+pub const SO_LINGER: c_int = 0x0080;
+pub const SO_OOBINLINE: c_int = 0x0100;
+pub const SO_DONTLINGER: c_int = !SO_LINGER;
+pub const SO_EXCLUSIVEADDRUSE: c_int = !SO_REUSEADDR;
+pub const SO_SNDBUF: c_int = 0x1001;
+pub const SO_RCVBUF: c_int = 0x1002;
+pub const SO_SNDLOWAT: c_int = 0x1003;
+pub const SO_RCVLOWAT: c_int = 0x1004;
+pub const SO_SNDTIMEO: c_int = 0x1005;
+pub const SO_RCVTIMEO: c_int = 0x1006;
+pub const SO_ERROR: c_int = 0x1007;
+pub const SO_TYPE: c_int = 0x1008;
+pub const SO_GROUP_ID: c_int = 0x2001;
+pub const SO_GROUP_PRIORITY: c_int = 0x2002;
+pub const SO_MAX_MSG_SIZE: c_int = 0x2003;
+pub const SO_PROTOCOL_INFOA: c_int = 0x2004;
+pub const SO_PROTOCOL_INFOW: c_int = 0x2005;
+pub const PVD_CONFIG: c_int = 0x3001;
+pub const SO_CONDITIONAL_ACCEPT: c_int = 0x3002;
+STRUCT!{struct sockproto {
+    sp_family: u_short,
+    sp_protocol: u_short,
+}}
+pub const PF_UNSPEC: c_int = AF_UNSPEC;
+pub const PF_UNIX: c_int = AF_UNIX;
+pub const PF_INET: c_int = AF_INET;
+pub const PF_IMPLINK: c_int = AF_IMPLINK;
+pub const PF_PUP: c_int = AF_PUP;
+pub const PF_CHAOS: c_int = AF_CHAOS;
+pub const PF_NS: c_int = AF_NS;
+pub const PF_IPX: c_int = AF_IPX;
+pub const PF_ISO: c_int = AF_ISO;
+pub const PF_OSI: c_int = AF_OSI;
+pub const PF_ECMA: c_int = AF_ECMA;
+pub const PF_DATAKIT: c_int = AF_DATAKIT;
+pub const PF_CCITT: c_int = AF_CCITT;
+pub const PF_SNA: c_int = AF_SNA;
+pub const PF_DECnet: c_int = AF_DECnet;
+pub const PF_DLI: c_int = AF_DLI;
+pub const PF_LAT: c_int = AF_LAT;
+pub const PF_HYLINK: c_int = AF_HYLINK;
+pub const PF_APPLETALK: c_int = AF_APPLETALK;
+pub const PF_VOICEVIEW: c_int = AF_VOICEVIEW;
+pub const PF_FIREFOX: c_int = AF_FIREFOX;
+pub const PF_UNKNOWN1: c_int = AF_UNKNOWN1;
+pub const PF_BAN: c_int = AF_BAN;
+pub const PF_ATM: c_int = AF_ATM;
+pub const PF_INET6: c_int = AF_INET6;
+pub const PF_BTH: c_int = AF_BTH;
+pub const PF_MAX: c_int = AF_MAX;
+STRUCT!{struct linger {
+    l_onoff: u_short,
+    l_linger: u_short,
+}}
+pub const SOL_SOCKET: c_int = 0xffff;
+pub const SOMAXCONN: c_int = 0x7fffffff;
+#[inline]
+pub fn SOMAXCONN_HINT(b: c_int) -> c_int {
+    -b
+}
+pub const MSG_OOB: c_int = 0x1;
+pub const MSG_PEEK: c_int = 0x2;
+pub const MSG_DONTROUTE: c_int = 0x4;
+pub const MSG_WAITALL: c_int = 0x8;
+pub const MSG_PUSH_IMMEDIATE: c_int = 0x20;
+pub const MSG_PARTIAL: c_int = 0x8000;
+pub const MSG_INTERRUPT: c_int = 0x10;
+pub const MSG_MAXIOVLEN: c_int = 16;
+pub const MAXGETHOSTSTRUCT: usize = 1024;
+pub const FD_READ_BIT: c_long = 0;
+pub const FD_READ: c_long = 1 << FD_READ_BIT;
+pub const FD_WRITE_BIT: c_long = 1;
+pub const FD_WRITE: c_long = 1 << FD_WRITE_BIT;
+pub const FD_OOB_BIT: c_long = 2;
+pub const FD_OOB: c_long = 1 << FD_OOB_BIT;
+pub const FD_ACCEPT_BIT: c_long = 3;
+pub const FD_ACCEPT: c_long = 1 << FD_ACCEPT_BIT;
+pub const FD_CONNECT_BIT: c_long = 4;
+pub const FD_CONNECT: c_long = 1 << FD_CONNECT_BIT;
+pub const FD_CLOSE_BIT: c_long = 5;
+pub const FD_CLOSE: c_long = 1 << FD_CLOSE_BIT;
+pub const FD_QOS_BIT: c_long = 6;
+pub const FD_QOS: c_long = 1 << FD_QOS_BIT;
+pub const FD_GROUP_QOS_BIT: c_long = 7;
+pub const FD_GROUP_QOS: c_long = 1 << FD_GROUP_QOS_BIT;
+pub const FD_ROUTING_INTERFACE_CHANGE_BIT: c_long = 8;
+pub const FD_ROUTING_INTERFACE_CHANGE: c_long = 1 << FD_ROUTING_INTERFACE_CHANGE_BIT;
+pub const FD_ADDRESS_LIST_CHANGE_BIT: c_long = 9;
+pub const FD_ADDRESS_LIST_CHANGE: c_long = 1 << FD_ADDRESS_LIST_CHANGE_BIT;
+pub const FD_MAX_EVENTS: usize = 10;
+pub const FD_ALL_EVENTS: c_long = (1 << FD_MAX_EVENTS) - 1;
+pub const WSABASEERR: c_int = 10000;
+pub const WSAEINTR: c_int = WSABASEERR+4;
+pub const WSAEBADF: c_int = WSABASEERR+9;
+pub const WSAEACCES: c_int = WSABASEERR+13;
+pub const WSAEFAULT: c_int = WSABASEERR+14;
+pub const WSAEINVAL: c_int = WSABASEERR+22;
+pub const WSAEMFILE: c_int = WSABASEERR+24;
+pub const WSAEWOULDBLOCK: c_int = WSABASEERR+35;
+pub const WSAEINPROGRESS: c_int = WSABASEERR+36;
+pub const WSAEALREADY: c_int = WSABASEERR+37;
+pub const WSAENOTSOCK: c_int = WSABASEERR+38;
+pub const WSAEDESTADDRREQ: c_int = WSABASEERR+39;
+pub const WSAEMSGSIZE: c_int = WSABASEERR+40;
+pub const WSAEPROTOTYPE: c_int = WSABASEERR+41;
+pub const WSAENOPROTOOPT: c_int = WSABASEERR+42;
+pub const WSAEPROTONOSUPPORT: c_int = WSABASEERR+43;
+pub const WSAESOCKTNOSUPPORT: c_int = WSABASEERR+44;
+pub const WSAEOPNOTSUPP: c_int = WSABASEERR+45;
+pub const WSAEPFNOSUPPORT: c_int = WSABASEERR+46;
+pub const WSAEAFNOSUPPORT: c_int = WSABASEERR+47;
+pub const WSAEADDRINUSE: c_int = WSABASEERR+48;
+pub const WSAEADDRNOTAVAIL: c_int = WSABASEERR+49;
+pub const WSAENETDOWN: c_int = WSABASEERR+50;
+pub const WSAENETUNREACH: c_int = WSABASEERR+51;
+pub const WSAENETRESET: c_int = WSABASEERR+52;
+pub const WSAECONNABORTED: c_int = WSABASEERR+53;
+pub const WSAECONNRESET: c_int = WSABASEERR+54;
+pub const WSAENOBUFS: c_int = WSABASEERR+55;
+pub const WSAEISCONN: c_int = WSABASEERR+56;
+pub const WSAENOTCONN: c_int = WSABASEERR+57;
+pub const WSAESHUTDOWN: c_int = WSABASEERR+58;
+pub const WSAETOOMANYREFS: c_int = WSABASEERR+59;
+pub const WSAETIMEDOUT: c_int = WSABASEERR+60;
+pub const WSAECONNREFUSED: c_int = WSABASEERR+61;
+pub const WSAELOOP: c_int = WSABASEERR+62;
+pub const WSAENAMETOOLONG: c_int = WSABASEERR+63;
+pub const WSAEHOSTDOWN: c_int = WSABASEERR+64;
+pub const WSAEHOSTUNREACH: c_int = WSABASEERR+65;
+pub const WSAENOTEMPTY: c_int = WSABASEERR+66;
+pub const WSAEPROCLIM: c_int = WSABASEERR+67;
+pub const WSAEUSERS: c_int = WSABASEERR+68;
+pub const WSAEDQUOT: c_int = WSABASEERR+69;
+pub const WSAESTALE: c_int = WSABASEERR+70;
+pub const WSAEREMOTE: c_int = WSABASEERR+71;
+pub const WSASYSNOTREADY: c_int = WSABASEERR+91;
+pub const WSAVERNOTSUPPORTED: c_int = WSABASEERR+92;
+pub const WSANOTINITIALISED: c_int = WSABASEERR+93;
+pub const WSAEDISCON: c_int = WSABASEERR+101;
+pub const WSAENOMORE: c_int = WSABASEERR+102;
+pub const WSAECANCELLED: c_int = WSABASEERR+103;
+pub const WSAEINVALIDPROCTABLE: c_int = WSABASEERR+104;
+pub const WSAEINVALIDPROVIDER: c_int = WSABASEERR+105;
+pub const WSAEPROVIDERFAILEDINIT: c_int = WSABASEERR+106;
+pub const WSASYSCALLFAILURE: c_int = WSABASEERR+107;
+pub const WSASERVICE_NOT_FOUND: c_int = WSABASEERR+108;
+pub const WSATYPE_NOT_FOUND: c_int = WSABASEERR+109;
+pub const WSA_E_NO_MORE: c_int = WSABASEERR+110;
+pub const WSA_E_CANCELLED: c_int = WSABASEERR+111;
+pub const WSAEREFUSED: c_int = WSABASEERR+112;
+pub const WSAHOST_NOT_FOUND: c_int = WSABASEERR+1001;
+pub const WSATRY_AGAIN: c_int = WSABASEERR+1002;
+pub const WSANO_RECOVERY: c_int = WSABASEERR+1003;
+pub const WSANO_DATA: c_int = WSABASEERR+1004;
+pub const WSA_QOS_RECEIVERS: c_int = WSABASEERR + 1005;
+pub const WSA_QOS_SENDERS: c_int = WSABASEERR + 1006;
+pub const WSA_QOS_NO_SENDERS: c_int = WSABASEERR + 1007;
+pub const WSA_QOS_NO_RECEIVERS: c_int = WSABASEERR + 1008;
+pub const WSA_QOS_REQUEST_CONFIRMED: c_int = WSABASEERR + 1009;
+pub const WSA_QOS_ADMISSION_FAILURE: c_int = WSABASEERR + 1010;
+pub const WSA_QOS_POLICY_FAILURE: c_int = WSABASEERR + 1011;
+pub const WSA_QOS_BAD_STYLE: c_int = WSABASEERR + 1012;
+pub const WSA_QOS_BAD_OBJECT: c_int = WSABASEERR + 1013;
+pub const WSA_QOS_TRAFFIC_CTRL_ERROR: c_int = WSABASEERR + 1014;
+pub const WSA_QOS_GENERIC_ERROR: c_int = WSABASEERR + 1015;
+pub const WSA_QOS_ESERVICETYPE: c_int = WSABASEERR + 1016;
+pub const WSA_QOS_EFLOWSPEC: c_int = WSABASEERR + 1017;
+pub const WSA_QOS_EPROVSPECBUF: c_int = WSABASEERR + 1018;
+pub const WSA_QOS_EFILTERSTYLE: c_int = WSABASEERR + 1019;
+pub const WSA_QOS_EFILTERTYPE: c_int = WSABASEERR + 1020;
+pub const WSA_QOS_EFILTERCOUNT: c_int = WSABASEERR + 1021;
+pub const WSA_QOS_EOBJLENGTH: c_int = WSABASEERR + 1022;
+pub const WSA_QOS_EFLOWCOUNT: c_int = WSABASEERR + 1023;
+pub const WSA_QOS_EUNKOWNPSOBJ: c_int = WSABASEERR + 1024;
+pub const WSA_QOS_EPOLICYOBJ: c_int = WSABASEERR + 1025;
+pub const WSA_QOS_EFLOWDESC: c_int = WSABASEERR + 1026;
+pub const WSA_QOS_EPSFLOWSPEC: c_int = WSABASEERR + 1027;
+pub const WSA_QOS_EPSFILTERSPEC: c_int = WSABASEERR + 1028;
+pub const WSA_QOS_ESDMODEOBJ: c_int = WSABASEERR + 1029;
+pub const WSA_QOS_ESHAPERATEOBJ: c_int = WSABASEERR + 1030;
+pub const WSA_QOS_RESERVED_PETYPE: c_int = WSABASEERR + 1031;
+#[inline]
+pub unsafe fn h_errno() -> c_int {
+    WSAGetLastError()
+}
+pub const HOST_NOT_FOUND: c_int = WSAHOST_NOT_FOUND;
+pub const TRY_AGAIN: c_int = WSATRY_AGAIN;
+pub const NO_RECOVERY: c_int = WSANO_RECOVERY;
+pub const NO_DATA: c_int = WSANO_DATA;
+pub const WSANO_ADDRESS: c_int = WSANO_DATA;
+pub const NO_ADDRESS: c_int = WSANO_ADDRESS;
+pub type WSAEVENT = HANDLE;
+pub type LPWSAEVENT = LPHANDLE;
+pub type WSAOVERLAPPED = OVERLAPPED;
+pub type LPWSAOVERLAPPED = *mut OVERLAPPED;
+pub const WSA_IO_PENDING: c_int = ERROR_IO_PENDING as i32;
+pub const WSA_IO_INCOMPLETE: c_int = ERROR_IO_INCOMPLETE as i32;
+pub const WSA_INVALID_HANDLE: c_int = ERROR_INVALID_HANDLE as i32;
+pub const WSA_INVALID_PARAMETER: c_int = ERROR_INVALID_PARAMETER as i32;
+pub const WSA_NOT_ENOUGH_MEMORY: c_int = ERROR_NOT_ENOUGH_MEMORY as i32;
+pub const WSA_OPERATION_ABORTED: c_int = ERROR_OPERATION_ABORTED as i32;
+pub const WSA_INVALID_EVENT: WSAEVENT = 0 as WSAEVENT;
+pub const WSA_MAXIMUM_WAIT_EVENTS: DWORD = MAXIMUM_WAIT_OBJECTS;
+pub const WSA_WAIT_FAILED: DWORD = WAIT_FAILED;
+pub const WSA_WAIT_EVENT_0: DWORD = WAIT_OBJECT_0;
+pub const WSA_WAIT_IO_COMPLETION: DWORD = WAIT_IO_COMPLETION;
+pub const WSA_WAIT_TIMEOUT: DWORD = WAIT_TIMEOUT;
+pub const WSA_INFINITE: DWORD = INFINITE;
+STRUCT!{struct QOS {
+    SendingFlowspec: FLOWSPEC,
+    FLOWSPEC: FLOWSPEC,
+    ProviderSpecific: WSABUF,
+}}
+pub type LPQOS = *mut QOS;
+pub const CF_ACCEPT: c_int = 0x0000;
+pub const CF_REJECT: c_int = 0x0001;
+pub const CF_DEFER: c_int = 0x0002;
+pub const SD_RECEIVE: c_int = 0x00;
+pub const SD_SEND: c_int = 0x01;
+pub const SD_BOTH: c_int = 0x02;
+pub type GROUP = c_uint;
+pub const SG_UNCONSTRAINED_GROUP: GROUP = 0x01;
+pub const SG_CONSTRAINED_GROUP: GROUP = 0x02;
+STRUCT!{struct WSANETWORKEVENTS {
+    lNetworkEvents: c_long,
+    iErrorCode: [c_int; FD_MAX_EVENTS],
+}}
+pub type LPWSANETWORKEVENTS = *mut WSANETWORKEVENTS;
+pub const MAX_PROTOCOL_CHAIN: usize = 7;
+pub const BASE_PROTOCOL: c_int = 1;
+pub const LAYERED_PROTOCOL: c_int = 0;
+STRUCT!{struct WSAPROTOCOLCHAIN {
+    ChainLen: c_int,
+    ChainEntries: [DWORD; MAX_PROTOCOL_CHAIN],
+}}
+pub type LPWSAPROTOCOLCHAIN = *mut WSAPROTOCOLCHAIN;
+pub const WSAPROTOCOL_LEN: usize = 255;
+STRUCT!{struct WSAPROTOCOL_INFOA {
+    dwServiceFlags1: DWORD,
+    dwServiceFlags2: DWORD,
+    dwServiceFlags3: DWORD,
+    dwServiceFlags4: DWORD,
+    dwServiceFlags5: DWORD,
+    ProviderId: GUID,
+    dwCatalogEntryId: DWORD,
+    ProtocolChain: WSAPROTOCOLCHAIN,
+    iVersion: c_int,
+    iAddressFamily: c_int,
+    iMaxSockAddr: c_int,
+    iMinSockAddr: c_int,
+    iSocketType: c_int,
+    iProtocol: c_int,
+    iProtocolMaxOffset: c_int,
+    iNetworkByteOrder: c_int,
+    iSecurityScheme: c_int,
+    dwMessageSize: DWORD,
+    dwProviderReserved: DWORD,
+    szProtocol: [CHAR; WSAPROTOCOL_LEN + 1],
+}}
+pub type LPWSAPROTOCOL_INFOA = *mut WSAPROTOCOL_INFOA;
+STRUCT!{struct WSAPROTOCOL_INFOW {
+    dwServiceFlags1: DWORD,
+    dwServiceFlags2: DWORD,
+    dwServiceFlags3: DWORD,
+    dwServiceFlags4: DWORD,
+    dwServiceFlags5: DWORD,
+    ProviderId: GUID,
+    dwCatalogEntryId: DWORD,
+    ProtocolChain: WSAPROTOCOLCHAIN,
+    iVersion: c_int,
+    iAddressFamily: c_int,
+    iMaxSockAddr: c_int,
+    iMinSockAddr: c_int,
+    iSocketType: c_int,
+    iProtocol: c_int,
+    iProtocolMaxOffset: c_int,
+    iNetworkByteOrder: c_int,
+    iSecurityScheme: c_int,
+    dwMessageSize: DWORD,
+    dwProviderReserved: DWORD,
+    szProtocol: [WCHAR; WSAPROTOCOL_LEN + 1],
+}}
+pub type LPWSAPROTOCOL_INFOW = *mut WSAPROTOCOL_INFOW;
+pub const PFL_MULTIPLE_PROTO_ENTRIES: DWORD = 0x00000001;
+pub const PFL_RECOMMENDED_PROTO_ENTRY: DWORD = 0x00000002;
+pub const PFL_HIDDEN: DWORD = 0x00000004;
+pub const PFL_MATCHES_PROTOCOL_ZERO: DWORD = 0x00000008;
+pub const PFL_NETWORKDIRECT_PROVIDER: DWORD = 0x00000010;
+pub const XP1_CONNECTIONLESS: DWORD = 0x00000001;
+pub const XP1_GUARANTEED_DELIVERY: DWORD = 0x00000002;
+pub const XP1_GUARANTEED_ORDER: DWORD = 0x00000004;
+pub const XP1_MESSAGE_ORIENTED: DWORD = 0x00000008;
+pub const XP1_PSEUDO_STREAM: DWORD = 0x00000010;
+pub const XP1_GRACEFUL_CLOSE: DWORD = 0x00000020;
+pub const XP1_EXPEDITED_DATA: DWORD = 0x00000040;
+pub const XP1_CONNECT_DATA: DWORD = 0x00000080;
+pub const XP1_DISCONNECT_DATA: DWORD = 0x00000100;
+pub const XP1_SUPPORT_BROADCAST: DWORD = 0x00000200;
+pub const XP1_SUPPORT_MULTIPOINT: DWORD = 0x00000400;
+pub const XP1_MULTIPOINT_CONTROL_PLANE: DWORD = 0x00000800;
+pub const XP1_MULTIPOINT_DATA_PLANE: DWORD = 0x00001000;
+pub const XP1_QOS_SUPPORTED: DWORD = 0x00002000;
+pub const XP1_INTERRUPT: DWORD = 0x00004000;
+pub const XP1_UNI_SEND: DWORD = 0x00008000;
+pub const XP1_UNI_RECV: DWORD = 0x00010000;
+pub const XP1_IFS_HANDLES: DWORD = 0x00020000;
+pub const XP1_PARTIAL_MESSAGE: DWORD = 0x00040000;
+pub const XP1_SAN_SUPPORT_SDP: DWORD = 0x00080000;
+pub const BIGENDIAN: DWORD = 0x0000;
+pub const LITTLEENDIAN: DWORD = 0x0001;
+pub const SECURITY_PROTOCOL_NONE: DWORD = 0x0000;
+pub const JL_SENDER_ONLY: DWORD = 0x01;
+pub const JL_RECEIVER_ONLY: DWORD = 0x02;
+pub const JL_BOTH: DWORD = 0x04;
+pub const WSA_FLAG_OVERLAPPED: DWORD = 0x01;
+pub const WSA_FLAG_MULTIPOINT_C_ROOT: DWORD = 0x02;
+pub const WSA_FLAG_MULTIPOINT_C_LEAF: DWORD = 0x04;
+pub const WSA_FLAG_MULTIPOINT_D_ROOT: DWORD = 0x08;
+pub const WSA_FLAG_MULTIPOINT_D_LEAF: DWORD = 0x10;
+pub const WSA_FLAG_ACCESS_SYSTEM_SECURITY: DWORD = 0x40;
+pub const WSA_FLAG_NO_HANDLE_INHERIT: DWORD = 0x80;
+pub const WSA_FLAG_REGISTERED_IO: DWORD = 0x100;
+FN!{stdcall LPCONDITIONPROC(
+    lpCallerId: LPWSABUF,
+    lpCallerData: LPWSABUF,
+    lpSQOS: LPQOS,
+    lpGQOS: LPQOS,
+    lpCalleeId: LPWSABUF,
+    lpCalleeData: LPWSABUF,
+    g: *mut GROUP,
+    dwCallbackData: DWORD,
+) -> c_int}
+FN!{stdcall LPWSAOVERLAPPED_COMPLETION_ROUTINE(
+    dwError: DWORD,
+    cbTransferred: DWORD,
+    lpOverlapped: LPWSAOVERLAPPED,
+    dwFlags: DWORD,
+) -> ()}
+ENUM!{enum WSACOMPLETIONTYPE {
+    NSP_NOTIFY_IMMEDIATELY = 0,
+    NSP_NOTIFY_HWND,
+    NSP_NOTIFY_EVENT,
+    NSP_NOTIFY_PORT,
+    NSP_NOTIFY_APC,
+}}
+pub type PWSACOMPLETIONTYPE = *mut WSACOMPLETIONTYPE;
+pub type LPWSACOMPLETIONTYPE = *mut WSACOMPLETIONTYPE;
+STRUCT!{struct WSACOMPLETION_WindowMessage {
+    hWnd: HWND,
+    uMsg: UINT,
+    context: WPARAM,
+}}
+STRUCT!{struct WSACOMPLETION_Event {
+    lpOverlapped: LPWSAOVERLAPPED,
+}}
+STRUCT!{struct WSACOMPLETION_Apc {
+    lpOverlapped: LPWSAOVERLAPPED,
+    lpfnCompletionProc: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+}}
+STRUCT!{struct WSACOMPLETION_Port {
+    lpOverlapped: LPWSAOVERLAPPED,
+    hPort: HANDLE,
+    Key: ULONG_PTR,
+}}
+UNION!{union WSACOMPLETION_Parameter {
+    [usize; 3],
+    WindowMessage WindowMessage_mut: WSACOMPLETION_WindowMessage,
+    Event Event_mut: WSACOMPLETION_Event,
+    Apc Apc_mut: WSACOMPLETION_Apc,
+    Port Port_mut: WSACOMPLETION_Port,
+}}
+STRUCT!{struct WSACOMPLETION {
+    Type: WSACOMPLETIONTYPE,
+    Parameters: WSACOMPLETION_Parameter,
+}}
+pub type PWSACOMPLETION = *mut WSACOMPLETION;
+pub type LPWSACOMPLETION = *mut WSACOMPLETION;
+pub const TH_NETDEV: DWORD = 0x00000001;
+pub const TH_TAPI: DWORD = 0x00000002;
+pub const SERVICE_MULTIPLE: DWORD = 0x00000001;
+pub const NS_ALL: DWORD = 0;
+pub const NS_SAP: DWORD = 1;
+pub const NS_NDS: DWORD = 2;
+pub const NS_PEER_BROWSE: DWORD = 3;
+pub const NS_SLP: DWORD = 5;
+pub const NS_DHCP: DWORD = 6;
+pub const NS_TCPIP_LOCAL: DWORD = 10;
+pub const NS_TCPIP_HOSTS: DWORD = 11;
+pub const NS_DNS: DWORD = 12;
+pub const NS_NETBT: DWORD = 13;
+pub const NS_WINS: DWORD = 14;
+pub const NS_NLA: DWORD = 15;
+pub const NS_BTH: DWORD = 16;
+pub const NS_LOCALNAME: DWORD = 19;
+pub const NS_NBP: DWORD = 20;
+pub const NS_MS: DWORD = 30;
+pub const NS_STDA: DWORD = 31;
+pub const NS_NTDS: DWORD = 32;
+pub const NS_EMAIL: DWORD = 37;
+pub const NS_PNRPNAME: DWORD = 38;
+pub const NS_PNRPCLOUD: DWORD = 39;
+pub const NS_X500: DWORD = 40;
+pub const NS_NIS: DWORD = 41;
+pub const NS_NISPLUS: DWORD = 42;
+pub const NS_WRQ: DWORD = 50;
+pub const NS_NETDES: DWORD = 60;
+pub const RES_UNUSED_1: DWORD = 0x00000001;
+pub const RES_FLUSH_CACHE: DWORD = 0x00000002;
+pub const RES_SERVICE: DWORD = 0x00000004;
+pub const SERVICE_TYPE_VALUE_IPXPORT: &'static str = "IpxSocket";
+pub const SERVICE_TYPE_VALUE_SAPID: &'static str = "SapId";
+pub const SERVICE_TYPE_VALUE_TCPPORT: &'static str = "TcpPort";
+pub const SERVICE_TYPE_VALUE_UDPPORT: &'static str = "UdpPort";
+pub const SERVICE_TYPE_VALUE_OBJECTID: &'static str = "ObjectId";
+STRUCT!{struct AFPROTOCOLS {
+    iAddressFamily: INT,
+    iProtocol: INT,
+}}
+pub type PAFPROTOCOLS = *mut AFPROTOCOLS;
+pub type LPAFPROTOCOLS = *mut AFPROTOCOLS;
+ENUM!{enum WSAECOMPARATOR {
+    COMP_EQUAL = 0,
+    COMP_NOTLESS,
+}}
+pub type PWSAECOMPARATOR = *mut WSAECOMPARATOR;
+pub type LPWSAECOMPARATOR = *mut WSAECOMPARATOR;
+STRUCT!{struct WSAVERSION {
+    dwVersion: DWORD,
+    ecHow: WSAECOMPARATOR,
+}}
+pub type PWSAVERSION = *mut WSAVERSION;
+pub type LPWSAVERSION = *mut WSAVERSION;
+STRUCT!{struct WSAQUERYSETA {
+    dwSize: DWORD,
+    lpszServiceInstanceName: LPSTR,
+    lpServiceClassId: LPGUID,
+    lpVersion: LPWSAVERSION,
+    lpszComment: LPSTR,
+    dwNameSpace: DWORD,
+    lpNSProviderId: LPGUID,
+    lpszContext: LPSTR,
+    dwNumberOfProtocols: DWORD,
+    lpafpProtocols: LPAFPROTOCOLS,
+    lpszQueryString: LPSTR,
+    dwNumberOfCsAddrs: DWORD,
+    lpcsaBuffer: LPCSADDR_INFO,
+    dwOutputFlags: DWORD,
+    lpBlob: LPBLOB,
+}}
+pub type PWSAQUERYSETA = *mut WSAQUERYSETA;
+pub type LPWSAQUERYSETA = *mut WSAQUERYSETA;
+STRUCT!{struct WSAQUERYSETW {
+    dwSize: DWORD,
+    lpszServiceInstanceName: LPWSTR,
+    lpServiceClassId: LPGUID,
+    lpVersion: LPWSAVERSION,
+    lpszComment: LPWSTR,
+    dwNameSpace: DWORD,
+    lpNSProviderId: LPGUID,
+    lpszContext: LPWSTR,
+    dwNumberOfProtocols: DWORD,
+    lpafpProtocols: LPAFPROTOCOLS,
+    lpszQueryString: LPWSTR,
+    dwNumberOfCsAddrs: DWORD,
+    lpcsaBuffer: LPCSADDR_INFO,
+    dwOutputFlags: DWORD,
+    lpBlob: LPBLOB,
+}}
+pub type PWSAQUERYSETW = *mut WSAQUERYSETW;
+pub type LPWSAQUERYSETW = *mut WSAQUERYSETW;
+STRUCT!{struct WSAQUERYSET2A {
+    dwSize: DWORD,
+    lpszServiceInstanceName: LPSTR,
+    lpVersion: LPWSAVERSION,
+    lpszComment: LPSTR,
+    dwNameSpace: DWORD,
+    lpNSProviderId: LPGUID,
+    lpszContext: LPSTR,
+    dwNumberOfProtocols: DWORD,
+    lpafpProtocols: LPAFPROTOCOLS,
+    lpszQueryString: LPSTR,
+    dwNumberOfCsAddrs: DWORD,
+    lpcsaBuffer: LPCSADDR_INFO,
+    dwOutputFlags: DWORD,
+    lpBlob: LPBLOB,
+}}
+pub type PWSAQUERYSET2A = *mut WSAQUERYSET2A;
+pub type LPWSAQUERYSET2A = *mut WSAQUERYSET2A;
+STRUCT!{struct WSAQUERYSET2W {
+    dwSize: DWORD,
+    lpszServiceInstanceName: LPWSTR,
+    lpVersion: LPWSAVERSION,
+    lpszComment: LPWSTR,
+    dwNameSpace: DWORD,
+    lpNSProviderId: LPGUID,
+    lpszContext: LPWSTR,
+    dwNumberOfProtocols: DWORD,
+    lpafpProtocols: LPAFPROTOCOLS,
+    lpszQueryString: LPWSTR,
+    dwNumberOfCsAddrs: DWORD,
+    lpcsaBuffer: LPCSADDR_INFO,
+    dwOutputFlags: DWORD,
+    lpBlob: LPBLOB,
+}}
+pub type PWSAQUERYSET2W = *mut WSAQUERYSET2W;
+pub type LPWSAQUERYSET2W = *mut WSAQUERYSET2W;
+pub const LUP_DEEP: DWORD = 0x0001;
+pub const LUP_CONTAINERS: DWORD = 0x0002;
+pub const LUP_NOCONTAINERS: DWORD = 0x0004;
+pub const LUP_NEAREST: DWORD = 0x0008;
+pub const LUP_RETURN_NAME: DWORD = 0x0010;
+pub const LUP_RETURN_TYPE: DWORD = 0x0020;
+pub const LUP_RETURN_VERSION: DWORD = 0x0040;
+pub const LUP_RETURN_COMMENT: DWORD = 0x0080;
+pub const LUP_RETURN_ADDR: DWORD = 0x0100;
+pub const LUP_RETURN_BLOB: DWORD = 0x0200;
+pub const LUP_RETURN_ALIASES: DWORD = 0x0400;
+pub const LUP_RETURN_QUERY_STRING: DWORD = 0x0800;
+pub const LUP_RETURN_ALL: DWORD = 0x0FF0;
+pub const LUP_RES_SERVICE: DWORD = 0x8000;
+pub const LUP_FLUSHCACHE: DWORD = 0x1000;
+pub const LUP_FLUSHPREVIOUS: DWORD = 0x2000;
+pub const LUP_NON_AUTHORITATIVE: DWORD = 0x4000;
+pub const LUP_SECURE: DWORD = 0x8000;
+pub const LUP_RETURN_PREFERRED_NAMES: DWORD = 0x10000;
+pub const LUP_DNS_ONLY: DWORD = 0x20000;
+pub const LUP_ADDRCONFIG: DWORD = 0x00100000;
+pub const LUP_DUAL_ADDR: DWORD = 0x00200000;
+pub const LUP_FILESERVER: DWORD = 0x00400000;
+pub const LUP_DISABLE_IDN_ENCODING: DWORD = 0x00800000;
+pub const LUP_API_ANSI: DWORD = 0x01000000;
+pub const LUP_RESOLUTION_HANDLE: DWORD = 0x80000000;
+pub const RESULT_IS_ALIAS: DWORD = 0x0001;
+pub const RESULT_IS_ADDED: DWORD = 0x0010;
+pub const RESULT_IS_CHANGED: DWORD = 0x0020;
+pub const RESULT_IS_DELETED: DWORD = 0x0040;
+ENUM!{enum WSAESETSERVICEOP {
+    RNRSERVICE_REGISTER = 0,
+    RNRSERVICE_DEREGISTER,
+    RNRSERVICE_DELETE,
+}}
+pub type PWSAESETSERVICEOP = *mut WSAESETSERVICEOP;
+pub type LPWSAESETSERVICEOP = *mut WSAESETSERVICEOP;
+STRUCT!{struct WSANSCLASSINFOA {
+    lpszName: LPSTR,
+    dwNameSpace: DWORD,
+    dwValueType: DWORD,
+    dwValueSize: DWORD,
+    lpValue: LPVOID,
+}}
+pub type PWSANSCLASSINFOA = *mut WSANSCLASSINFOA;
+pub type LPWSANSCLASSINFOA = *mut WSANSCLASSINFOA;
+STRUCT!{struct WSANSCLASSINFOW {
+    lpszName: LPWSTR,
+    dwNameSpace: DWORD,
+    dwValueType: DWORD,
+    dwValueSize: DWORD,
+    lpValue: LPVOID,
+}}
+pub type PWSANSCLASSINFOW = *mut WSANSCLASSINFOW;
+pub type LPWSANSCLASSINFOW = *mut WSANSCLASSINFOW;
+STRUCT!{struct WSASERVICECLASSINFOA {
+    lpServiceClassId: LPGUID,
+    lpszServiceClassName: LPSTR,
+    dwCount: DWORD,
+    lpClassInfos: LPWSANSCLASSINFOA,
+}}
+pub type PWSASERVICECLASSINFOA = *mut WSASERVICECLASSINFOA;
+pub type LPWSASERVICECLASSINFOA = *mut WSASERVICECLASSINFOA;
+STRUCT!{struct WSASERVICECLASSINFOW {
+    lpServiceClassId: LPGUID,
+    lpszServiceClassName: LPWSTR,
+    dwCount: DWORD,
+    lpClassInfos: LPWSANSCLASSINFOW,
+}}
+pub type PWSASERVICECLASSINFOW = *mut WSASERVICECLASSINFOW;
+pub type LPWSASERVICECLASSINFOW = *mut WSASERVICECLASSINFOW;
+STRUCT!{struct WSANAMESPACE_INFOA {
+    NSProviderId: GUID,
+    dwNameSpace: DWORD,
+    fActive: BOOL,
+    dwVersion: DWORD,
+    lpszIdentifier: LPSTR,
+}}
+pub type PWSANAMESPACE_INFOA = *mut WSANAMESPACE_INFOA;
+pub type LPWSANAMESPACE_INFOA = *mut WSANAMESPACE_INFOA;
+STRUCT!{struct WSANAMESPACE_INFOW {
+    NSProviderId: GUID,
+    dwNameSpace: DWORD,
+    fActive: BOOL,
+    dwVersion: DWORD,
+    lpszIdentifier: LPWSTR,
+}}
+pub type PWSANAMESPACE_INFOW = *mut WSANAMESPACE_INFOW;
+pub type LPWSANAMESPACE_INFOW = *mut WSANAMESPACE_INFOW;
+STRUCT!{struct WSANAMESPACE_INFOEXA {
+    NSProviderId: GUID,
+    dwNameSpace: DWORD,
+    fActive: BOOL,
+    dwVersion: DWORD,
+    lpszIdentifier: LPSTR,
+    ProviderSpecific: BLOB,
+}}
+pub type PWSANAMESPACE_INFOEXA = *mut WSANAMESPACE_INFOEXA;
+pub type LPWSANAMESPACE_INFOEXA = *mut WSANAMESPACE_INFOEXA;
+STRUCT!{struct WSANAMESPACE_INFOEXW {
+    NSProviderId: GUID,
+    dwNameSpace: DWORD,
+    fActive: BOOL,
+    dwVersion: DWORD,
+    lpszIdentifier: LPWSTR,
+    ProviderSpecific: BLOB,
+}}
+pub type PWSANAMESPACE_INFOEXW = *mut WSANAMESPACE_INFOEXW;
+pub type LPWSANAMESPACE_INFOEXW = *mut WSANAMESPACE_INFOEXW;
+pub const POLLRDNORM: SHORT = 0x0100;
+pub const POLLRDBAND: SHORT = 0x0200;
+pub const POLLIN: SHORT = POLLRDNORM | POLLRDBAND;
+pub const POLLPRI: SHORT = 0x0400;
+pub const POLLWRNORM: SHORT = 0x0010;
+pub const POLLOUT: SHORT = POLLWRNORM;
+pub const POLLWRBAND: SHORT = 0x0020;
+pub const POLLERR: SHORT = 0x0001;
+pub const POLLHUP: SHORT = 0x0002;
+pub const POLLNVAL: SHORT = 0x0004;
+STRUCT!{struct WSAPOLLFD {
+    fd: SOCKET,
+    events: SHORT,
+    revents: SHORT,
+}}
+pub type PWSAPOLLFD = *mut WSAPOLLFD;
+pub type LPWSAPOLLFD = *mut WSAPOLLFD;
+extern "system" {
+    pub fn accept(
+        s: SOCKET,
+        addr: *mut SOCKADDR,
+        addrlen: *mut c_int,
+    ) -> SOCKET;
+    pub fn bind(s: SOCKET,
+        name: *const SOCKADDR,
+        namelen: c_int,
+    ) -> c_int;
+    pub fn closesocket(
+        s: SOCKET,
+    ) -> c_int;
+    pub fn connect(
+        s: SOCKET,
+        name: *const SOCKADDR,
+        namelen: c_int,
+    ) -> c_int;
+    pub fn ioctlsocket(
+        s: SOCKET,
+        cmd: c_long,
+        argp: *mut u_long,
+    ) -> c_int;
+    pub fn getpeername(
+        s: SOCKET,
+        name: *mut SOCKADDR,
+        namelen: *mut c_int,
+    ) -> c_int;
+    pub fn getsockname(
+        s: SOCKET,
+        name: *mut SOCKADDR,
+        namelen: *mut c_int,
+    ) -> c_int;
+    pub fn getsockopt(
+        s: SOCKET,
+        level: c_int,
+        optname: c_int,
+        optval: *mut c_char,
+        optlen: *mut c_int,
+    ) -> c_int;
+    pub fn htonl(
+        hostlong: u_long,
+    ) -> u_long;
+    pub fn htons(
+        hostshort: u_short,
+    ) -> u_short;
+    pub fn inet_addr(
+        cp: *const c_char,
+    ) -> c_ulong;
+    pub fn inet_ntoa(
+        _in: in_addr,
+    ) -> *mut c_char;
+}
+#[inline]
+pub fn _WS2_32_WINSOCK_SWAP_LONG(l: __uint32) -> __uint32 {
+    ((l >> 24) & 0x000000FF) | ((l >> 8) & 0x0000FF00) | ((l << 8) & 0x00FF0000)
+    | ((l << 24) & 0xFF000000)
+}
+#[inline]
+pub fn _WS2_32_WINSOCK_SWAP_LONGLONG(l: __uint64) -> __uint64 {
+    ((l >> 56) & 0x00000000000000FF) | ((l >> 40) & 0x000000000000FF00)
+    | ((l >> 24) & 0x0000000000FF0000) | ((l >> 8) & 0x00000000FF000000)
+    | ((l << 8) & 0x000000FF00000000) | ((l << 24) & 0x0000FF0000000000)
+    | ((l << 40) & 0x00FF000000000000) | ((l << 56) & 0xFF00000000000000)
+}
+#[inline]
+pub fn htonll(Value: __uint64) -> __uint64 {
+    _WS2_32_WINSOCK_SWAP_LONGLONG(Value)
+}
+#[inline]
+pub fn ntohll(Value: __uint64) -> __uint64 {
+    _WS2_32_WINSOCK_SWAP_LONGLONG(Value)
+}
+#[inline]
+pub fn htonf(Value: c_float) -> __uint32 {
+    let Tempval: __uint32 = unsafe { ::core::mem::transmute(Value) };
+    _WS2_32_WINSOCK_SWAP_LONG(Tempval)
+}
+#[inline]
+pub fn ntohf(Value: __uint32) -> c_float {
+    let Tempval = _WS2_32_WINSOCK_SWAP_LONG(Value);
+    unsafe { ::core::mem::transmute(Tempval) }
+}
+#[inline]
+pub fn htond(Value: c_double) -> __uint64 {
+    let Tempval: __uint64 = unsafe { ::core::mem::transmute(Value) };
+    _WS2_32_WINSOCK_SWAP_LONGLONG(Tempval)
+}
+#[inline]
+pub fn ntohd(Value: __uint64) -> c_double {
+    let Tempval = _WS2_32_WINSOCK_SWAP_LONGLONG(Value);
+    unsafe { ::core::mem::transmute(Tempval) }
+}
+extern "system" {
+    pub fn listen(
+        s: SOCKET,
+        backlog: c_int,
+    ) -> c_int;
+    pub fn ntohl(
+        netlong: u_long,
+    ) -> u_long;
+    pub fn ntohs(
+        netshort: u_short,
+    ) -> u_short;
+    pub fn recv(
+        s: SOCKET,
+        buf: *mut c_char,
+        len: c_int,
+        flags: c_int,
+    ) -> c_int;
+    pub fn recvfrom(
+        s: SOCKET,
+        buf: *mut c_char,
+        len: c_int,
+        flags: c_int,
+        from: *mut SOCKADDR,
+        fromlen: *mut c_int,
+    ) -> c_int;
+    pub fn select(
+        nfds: c_int,
+        readfds: *mut fd_set,
+        writefds: *mut fd_set,
+        exceptfds: *mut fd_set,
+        timeout: *const timeval,
+    ) -> c_int;
+    pub fn send(
+        s: SOCKET,
+        buf: *const c_char,
+        len: c_int,
+        flags: c_int,
+    ) -> c_int;
+    pub fn sendto(
+        s: SOCKET,
+        buf: *const c_char,
+        len: c_int,
+        flags: c_int,
+        to: *const SOCKADDR,
+        tolen: c_int,
+    ) -> c_int;
+    pub fn setsockopt(
+        s: SOCKET,
+        level: c_int,
+        optname: c_int,
+        optval: *const c_char,
+        optlen: c_int,
+    ) -> c_int;
+    pub fn shutdown(
+        s: SOCKET,
+        how: c_int,
+    ) -> c_int;
+    pub fn socket(
+        af: c_int,
+        _type: c_int,
+        protocol: c_int,
+    ) -> SOCKET;
+    pub fn gethostbyaddr(
+        addr: *const c_char,
+        len: c_int,
+        _type: c_int,
+    ) -> *mut hostent;
+    pub fn gethostbyname(
+        name: *const c_char,
+    ) -> *mut hostent;
+    pub fn gethostname(
+        name: *mut c_char,
+        namelen: c_int,
+    ) -> c_int;
+    pub fn GetHostNameW(
+        name: PWSTR,
+        namelen: c_int,
+    ) -> c_int;
+    pub fn getservbyport(
+        port: c_int,
+        proto: *const c_char,
+    ) -> *mut servent;
+    pub fn getservbyname(
+        name: *const c_char,
+        proto: *const c_char,
+    ) -> *mut servent;
+    pub fn getprotobynumber(
+        number: c_int,
+    ) -> *mut protoent;
+    pub fn getprotobyname(
+        name: *const c_char,
+    ) -> *mut protoent;
+    pub fn WSAStartup(
+        wVersionRequested: WORD,
+        lpWSAData: LPWSADATA,
+    ) -> c_int;
+    pub fn WSACleanup() -> c_int;
+    pub fn WSASetLastError(
+        iError: c_int,
+    );
+    pub fn WSAGetLastError() -> c_int;
+    pub fn WSAIsBlocking() -> BOOL;
+    pub fn WSAUnhookBlockingHook() -> c_int;
+    pub fn WSASetBlockingHook(
+        lpBlockFunc: FARPROC,
+    ) -> FARPROC;
+    pub fn WSACancelBlockingCall() -> c_int;
+    pub fn WSAAsyncGetServByName(
+        hWnd: HWND,
+        wMsg: u_int,
+        name: *const c_char,
+        proto: *const c_char,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSAAsyncGetServByPort(
+        hWnd: HWND,
+        wMsg: u_int,
+        port: c_int,
+        proto: *const c_char,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSAAsyncGetProtoByName(
+        hWnd: HWND,
+        wMsg: u_int,
+        name: *const c_char,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSAAsyncGetProtoByNumber(
+        hWnd: HWND,
+        wMsg: u_int,
+        number: c_int,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSAAsyncGetHostByName(
+        hWnd: HWND,
+        wMsg: u_int,
+        name: *const c_char,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSAAsyncGetHostByAddr(
+        hWnd: HWND,
+        wMsg: u_int,
+        addr: *const c_char,
+        len: c_int,
+        _type: c_int,
+        buf: *mut c_char,
+        buflen: c_int,
+    ) -> HANDLE;
+    pub fn WSACancelAsyncRequest(
+        hAsyncTaskHandle: HANDLE,
+    ) -> c_int;
+    pub fn WSAAsyncSelect(
+        s: SOCKET,
+        hWnd: HWND,
+        wMsg: u_int,
+        lEvent: c_long,
+    ) -> c_int;
+    pub fn WSAAccept(
+        s: SOCKET,
+        addr: *mut SOCKADDR,
+        addrlen: LPINT,
+        lpfnCondition: LPCONDITIONPROC,
+        dwCallbackData: DWORD_PTR,
+    ) -> SOCKET;
+    pub fn WSACloseEvent(
+        hEvent: WSAEVENT,
+    ) -> BOOL;
+    pub fn WSAConnect(
+        s: SOCKET,
+        name: *const SOCKADDR,
+        namelen: c_int,
+        lpCallerData: LPWSABUF,
+        lpCalleeData: LPWSABUF,
+        lpSQOS: LPQOS,
+        lpGQOS: LPQOS,
+    ) -> c_int;
+    pub fn WSAConnectByNameW(
+        s: SOCKET,
+        nodename: LPWSTR,
+        servicename: LPWSTR,
+        LocalAddressLength: LPDWORD,
+        LocalAddress: LPSOCKADDR,
+        RemoteAddressLength: LPDWORD,
+        RemoteAddress: LPSOCKADDR,
+        timeout: *const timeval,
+        Reserved: LPWSAOVERLAPPED,
+    ) -> BOOL;
+    pub fn WSAConnectByNameA(
+        s: SOCKET,
+        nodename: LPCSTR,
+        servicename: LPCSTR,
+        LocalAddressLength: LPDWORD,
+        LocalAddress: LPSOCKADDR,
+        RemoteAddressLength: LPDWORD,
+        RemoteAddress: LPSOCKADDR,
+        timeout: *const timeval,
+        Reserved: LPWSAOVERLAPPED,
+    ) -> BOOL;
+    pub fn WSAConnectByList(
+        s: SOCKET,
+        SocketAddress: PSOCKET_ADDRESS_LIST,
+        LocalAddressLength: LPDWORD,
+        LocalAddress: LPSOCKADDR,
+        RemoteAddressLength: LPDWORD,
+        RemoteAddress: LPSOCKADDR,
+        timeout: *const timeval,
+        Reserved: LPWSAOVERLAPPED,
+    ) -> BOOL;
+    pub fn WSACreateEvent() -> WSAEVENT;
+    pub fn WSADuplicateSocketA(
+        s: SOCKET,
+        dwProcessId: DWORD,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOA,
+    ) -> c_int;
+    pub fn WSADuplicateSocketW(
+        s: SOCKET,
+        dwProcessId: DWORD,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOW,
+    ) -> c_int;
+    pub fn WSAEnumNetworkEvents(
+        s: SOCKET,
+        hEventObject: WSAEVENT,
+        lpNetworkEvents: LPWSANETWORKEVENTS,
+    ) -> c_int;
+    pub fn WSAEnumProtocolsA(
+        lpiProtocols: LPINT,
+        lpProtocolBuffer: LPWSAPROTOCOL_INFOA,
+        lpdwBufferLength: LPDWORD,
+    ) -> c_int;
+    pub fn WSAEnumProtocolsW(
+        lpiProtocols: LPINT,
+        lpProtocolBuffer: LPWSAPROTOCOL_INFOW,
+        lpdwBufferLength: LPDWORD,
+    ) -> c_int;
+    pub fn WSAEventSelect(
+        s: SOCKET,
+        hEventObject: WSAEVENT,
+        lNetworkEvents: c_long,
+    ) -> c_int;
+    pub fn WSAGetOverlappedResult(
+        s: SOCKET,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpcbTransfer: LPDWORD,
+        fWait: BOOL,
+        lpdwFlags: LPDWORD,
+    ) -> BOOL;
+    pub fn WSAGetQOSByName(
+        s: SOCKET,
+        lpQOSName: LPWSABUF,
+        lpQOS: LPQOS,
+    ) -> BOOL;
+    pub fn WSAHtonl(
+        s: SOCKET,
+        hostlong: u_long,
+        lpnetlong: *mut u_long,
+    ) -> c_int;
+    pub fn WSAHtons(s: SOCKET,
+        hostshort: u_short,
+        lpnetshort: *mut u_short,
+    ) -> c_int;
+    pub fn WSAIoctl(
+        s: SOCKET,
+        dwIoControlCode: DWORD,
+        lpvInBuffer: LPVOID,
+        cbInBuffer: DWORD,
+        lpvOutBuffer: LPVOID,
+        cbOutBuffer: DWORD,
+        lpcbBytesReturned: LPDWORD,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSAJoinLeaf(
+        s: SOCKET,
+        name: *const SOCKADDR,
+        namelen: c_int,
+        lpCallerData: LPWSABUF,
+        lpCalleeData: LPWSABUF,
+        lpSQOS: LPQOS,
+        lpGQOS: LPQOS,
+        dwFlags: DWORD,
+    ) -> SOCKET;
+    pub fn WSANtohl(
+        s: SOCKET,
+        netlong: u_long,
+        lphostlong: *mut c_long,
+    ) -> c_int;
+    pub fn WSANtohs(
+        s: SOCKET,
+        netshort: u_short,
+        lphostshort: *mut c_short,
+    ) -> c_int;
+    pub fn WSARecv(
+        s: SOCKET,
+        lpBuffers: LPWSABUF,
+        dwBufferCount: DWORD,
+        lpNumberOfBytesRecvd: LPDWORD,
+        lpFlags: LPDWORD,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSARecvDisconnect(
+        s: SOCKET,
+        lpInboundDisconnectData: LPWSABUF,
+    ) -> c_int;
+    pub fn WSARecvFrom(
+        s: SOCKET,
+        lpBuffers: LPWSABUF,
+        dwBufferCount: DWORD,
+        lpNumberOfBytesRecvd: LPDWORD,
+        lpFlags: LPDWORD,
+        lpFrom: *mut SOCKADDR,
+        lpFromlen: LPINT,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSAResetEvent(
+        hEvent: WSAEVENT,
+    ) -> BOOL;
+    pub fn WSASend(
+        s: SOCKET,
+        lpBuffers: LPWSABUF,
+        dwBufferCount: DWORD,
+        lpNumberOfBytesSent: LPDWORD,
+        dwFlags: DWORD,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSASendMsg(
+        Handle: SOCKET,
+        lpMsg: LPWSAMSG,
+        dwFlags: DWORD,
+        lpNumberOfBytesSent: LPDWORD,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSASendDisconnect(
+        s: SOCKET,
+        lpOutboundDisconnectData: LPWSABUF,
+    ) -> c_int;
+    pub fn WSASendTo(
+        s: SOCKET,
+        lpBuffers: LPWSABUF,
+        dwBufferCount: DWORD,
+        lpNumberOfBytesSent: LPDWORD,
+        dwFlags: DWORD,
+        lpTo: *const SOCKADDR,
+        iToLen: c_int,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> c_int;
+    pub fn WSASetEvent(
+        hEvent: WSAEVENT,
+    ) -> BOOL;
+    pub fn WSASocketA(
+        af: c_int,
+        _type: c_int,
+        protocol: c_int,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOA,
+        g: GROUP,
+        dwFlags: DWORD,
+    ) -> SOCKET;
+    pub fn WSASocketW(
+        af: c_int,
+        _type: c_int,
+        protocol: c_int,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOW,
+        g: GROUP,
+        dwFlags: DWORD,
+    ) -> SOCKET;
+    pub fn WSAWaitForMultipleEvents(
+        cEvents: DWORD,
+        lphEvents: *const WSAEVENT,
+        fWaitAll: BOOL,
+        dwTimeout: DWORD,
+        fAlertable: BOOL,
+    ) -> DWORD;
+    pub fn WSAAddressToStringA(
+        lpsaAddress: LPSOCKADDR,
+        dwAddressLength: DWORD,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOA,
+        lpszAddressString: LPSTR,
+        lpdwAddressStringLength: LPDWORD,
+    ) -> INT;
+    pub fn WSAAddressToStringW(
+        lpsaAddress: LPSOCKADDR,
+        dwAddressLength: DWORD,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOW,
+        lpszAddressString: LPWSTR,
+        lpdwAddressStringLength: LPDWORD,
+    ) -> INT;
+    pub fn WSAStringToAddressA(
+        AddressString: LPSTR,
+        AddressFamily: INT,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOA,
+        lpAddress: LPSOCKADDR,
+        lpAddressLength: LPINT,
+    ) -> INT;
+    pub fn WSAStringToAddressW(
+        AddressString: LPWSTR,
+        AddressFamily: INT,
+        lpProtocolInfo: LPWSAPROTOCOL_INFOW,
+        lpAddress: LPSOCKADDR,
+        lpAddressLength: LPINT,
+    ) -> INT;
+    pub fn WSALookupServiceBeginA(
+        lpqsRestrictions: LPWSAQUERYSETA,
+        dwControlFlags: DWORD,
+        lphLookup: LPHANDLE,
+    ) -> INT;
+    pub fn WSALookupServiceBeginW(
+        lpqsRestrictions: LPWSAQUERYSETW,
+        dwControlFlags: DWORD,
+        lphLookup: LPHANDLE,
+    ) -> INT;
+    pub fn WSALookupServiceNextA(
+        hLookup: HANDLE,
+        dwControlFlags: DWORD,
+        lpdwBufferLength: LPDWORD,
+        lpqsResults: LPWSAQUERYSETA,
+    ) -> INT;
+    pub fn WSALookupServiceNextW(
+        hLookup: HANDLE,
+        dwControlFlags: DWORD,
+        lpdwBufferLength: LPDWORD,
+        lpqsResults: LPWSAQUERYSETW,
+    ) -> INT;
+    pub fn WSANSPIoctl(
+        hLookup: HANDLE,
+        dwControlFlags: DWORD,
+        lpvInBuffer: LPVOID,
+        cbInBuffer: DWORD,
+        lpvOutBuffer: LPVOID,
+        cbOutBuffer: DWORD,
+        lpcbBytesReturned: LPDWORD,
+        lpCompletion: LPWSACOMPLETION,
+    ) -> INT;
+    pub fn WSALookupServiceEnd(
+        hLookup: HANDLE,
+    ) -> INT;
+    pub fn WSAInstallServiceClassA(
+        lpServiceClassInfo: LPWSASERVICECLASSINFOA,
+    ) -> INT;
+    pub fn WSAInstallServiceClassW(
+        lpServiceClassInfo: LPWSASERVICECLASSINFOW,
+    ) -> INT;
+    pub fn WSARemoveServiceClass(
+        lpServiceClassId: LPGUID,
+    ) -> INT;
+    pub fn WSAGetServiceClassInfoA(
+        lpProviderId: LPGUID,
+        lpServiceClassId: LPGUID,
+        lpdwBufSize: LPDWORD,
+        lpServiceClassInfo: LPWSASERVICECLASSINFOA,
+    ) -> INT;
+    pub fn WSAGetServiceClassInfoW(
+        lpProviderId: LPGUID,
+        lpServiceClassId: LPGUID,
+        lpdwBufSize: LPDWORD,
+        lpServiceClassInfo: LPWSASERVICECLASSINFOW,
+    ) -> INT;
+    pub fn WSAEnumNameSpaceProvidersA(
+        lpdwBufferLength: LPDWORD,
+        lpnspBuffer: LPWSANAMESPACE_INFOA,
+    ) -> INT;
+    pub fn WSAEnumNameSpaceProvidersW(
+        lpdwBufferLength: LPDWORD,
+        lpnspBuffer: LPWSANAMESPACE_INFOW,
+    ) -> INT;
+    pub fn WSAEnumNameSpaceProvidersExA(
+        lpdwBufferLength: LPDWORD,
+        lpnspBuffer: LPWSANAMESPACE_INFOEXA,
+    ) -> INT;
+    pub fn WSAEnumNameSpaceProvidersExW(
+        lpdwBufferLength: LPDWORD,
+        lpnspBuffer: LPWSANAMESPACE_INFOEXW,
+    ) -> INT;
+    pub fn WSAGetServiceClassNameByClassIdA(
+        lpServiceClassId: LPGUID,
+        lpszServiceClassName: LPSTR,
+        lpdwBufferLength: LPDWORD,
+    ) -> INT;
+    pub fn WSAGetServiceClassNameByClassIdW(
+        lpServiceClassId: LPGUID,
+        lpszServiceClassName: LPWSTR,
+        lpdwBufferLength: LPDWORD,
+    ) -> INT;
+    pub fn WSASetServiceA(
+        lpqsRegInfo: LPWSAQUERYSETA,
+        essoperation: WSAESETSERVICEOP,
+        dwControlFlags: DWORD,
+    ) -> INT;
+    pub fn WSASetServiceW(
+        lpqsRegInfo: LPWSAQUERYSETW,
+        essoperation: WSAESETSERVICEOP,
+        dwControlFlags: DWORD,
+    ) -> INT;
+    pub fn WSAProviderConfigChange(
+        lpNotificationHandle: LPHANDLE,
+        lpOverlapped: LPWSAOVERLAPPED,
+        lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
+    ) -> INT;
+    pub fn WSAPoll(
+        fdArray: LPWSAPOLLFD,
+        fds: ULONG,
+        timeout: INT,
+    ) -> c_int;
+}
+pub type LPSOCKADDR_IN = *mut SOCKADDR_IN;
+pub type LINGER = linger;
+pub type PLINGER = *mut linger;
+pub type LPLINGER = *mut linger;
+pub type FD_SET = fd_set;
+pub type PFD_SET = *mut fd_set;
+pub type LPFD_SET = *mut fd_set;
+pub type HOSTENT = hostent;
+pub type PHOSTENT = *mut hostent;
+pub type LPHOSTENT = *mut hostent;
+pub type SERVENT = servent;
+pub type PSERVENT = *mut servent;
+pub type LPSERVENT = *mut servent;
+pub type PROTOENT = protoent;
+pub type PPROTOENT = *mut protoent;
+pub type LPPROTOENT = *mut protoent;
+pub type TIMEVAL = timeval;
+pub type PTIMEVAL = *mut timeval;
+pub type LPTIMEVAL = *mut timeval;
+#[inline]
+pub fn WSAMAKEASYNCREPLY(buflen: WORD, error: WORD) -> LONG {
+    MAKELONG(buflen, error)
+}
+#[inline]
+pub fn WSAMAKESELECTREPLY(event: WORD, error: WORD) -> LONG {
+    MAKELONG(event, error)
+}
+#[inline]
+pub fn WSAGETASYNCBUFLEN(lParam: DWORD) -> WORD {
+    LOWORD(lParam)
+}
+#[inline]
+pub fn WSAGETASYNCERROR(lParam: DWORD) -> WORD {
+    HIWORD(lParam)
+}
+#[inline]
+pub fn WSAGETSELECTEVENT(lParam: DWORD) -> WORD {
+    LOWORD(lParam)
+}
+#[inline]
+pub fn WSAGETSELECTERROR(lParam: DWORD) -> WORD {
+    HIWORD(lParam)
+}