diff -r da7c1a80df0d -r d2d6724aef32 holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/wsahelp.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/holdingarea/llvm/llvm-gcc4.2-2.7-x86-mingw32/include/wsahelp.h	Thu Sep 16 09:43:14 2010 +0100
@@ -0,0 +1,98 @@
+#ifndef _WSAHELP_H
+#define _WSAHELP_H
+#if __GNUC__ >= 3
+#pragma GCC system_header
+#endif
+
+#include <winsock2.h>
+#include <ntsecapi.h>
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define WSH_NOTIFY_BIND 0x00000001
+#define WSH_NOTIFY_LISTEN 0x00000002
+#define WSH_NOTIFY_CONNECT 0x00000004
+#define WSH_NOTIFY_ACCEPT 0x00000008
+#define WSH_NOTIFY_SHUTDOWN_RECEIVE 0x00000010
+#define WSH_NOTIFY_SHUTDOWN_SEND 0x00000020
+#define WSH_NOTIFY_SHUTDOWN_ALL 0x00000040
+#define WSH_NOTIFY_CLOSE 0x00000080
+#define WSH_NOTIFY_CONNECT_ERROR 0x00000100
+#define SOL_INTERNAL 0xFFFE
+#define SO_CONTEXT 1
+
+#ifndef RC_INVOKED
+typedef enum _SOCKADDR_ADDRESS_INFO {
+  SockaddrAddressInfoNormal,
+  SockaddrAddressInfoWildcard,
+  SockaddrAddressInfoBroadcast,
+  SockaddrAddressInfoLoopback
+} SOCKADDR_ADDRESS_INFO, *PSOCKADDR_ADDRESS_INFO;
+typedef enum _SOCKADDR_ENDPOINT_INFO {
+  SockaddrEndpointInfoNormal,
+  SockaddrEndpointInfoWildcard,
+  SockaddrEndpointInfoReserved
+} SOCKADDR_ENDPOINT_INFO, *PSOCKADDR_ENDPOINT_INFO;
+typedef struct _SOCKADDR_INFO {
+  SOCKADDR_ADDRESS_INFO AddressInfo;
+  SOCKADDR_ENDPOINT_INFO EndpointInfo;
+} SOCKADDR_INFO, *PSOCKADDR_INFO;
+
+INT WINAPI WSHAddressToString(LPSOCKADDR,INT,LPWSAPROTOCOL_INFOW,LPWSTR,LPDWORD);
+INT WINAPI WSHEnumProtocols(LPINT,LPWSTR,LPVOID,LPDWORD);
+INT WINAPI WSHGetBroadcastSockaddr(PVOID,PSOCKADDR,PINT);
+INT WINAPI WSHGetProviderGuid(LPWSTR,LPGUID);
+INT WINAPI WSHGetSockaddrType(PSOCKADDR,DWORD,PSOCKADDR_INFO);
+INT WINAPI WSHGetSocketInformation(PVOID,SOCKET,HANDLE,HANDLE,INT,INT,PCHAR,INT);
+INT WINAPI WSHGetWildcardSockaddr(PVOID,PSOCKADDR,PINT);
+INT WINAPI WSHGetWSAProtocolInfo(LPWSTR,LPWSAPROTOCOL_INFOW*,LPDWORD);
+INT WINAPI WSHIoctl(PVOID,SOCKET,HANDLE,HANDLE,DWORD,LPVOID,DWORD,LPVOID,DWORD,
+LPDWORD,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPBOOL);
+INT WINAPI WSHJoinLeaf(PVOID,SOCKET,HANDLE,HANDLE,PVOID,SOCKET,PSOCKADDR,
+DWORD,LPWSABUF,LPWSABUF,LPQOS,LPQOS,DWORD);
+INT WINAPI WSHNotify(PVOID,SOCKET,HANDLE,HANDLE,DWORD);
+INT WINAPI WSHOpenSocket(PINT,PINT,PINT,PUNICODE_STRING,PVOID,PDWORD);
+INT WINAPI WSHOpenSocket2(PINT,PINT,PINT,GROUP,DWORD,PUNICODE_STRING,PVOID*,PDWORD);
+INT WINAPI WSHSetSocketInformation(PVOID,SOCKET,HANDLE,HANDLE,INT,INT,PCHAR,INT);
+INT WINAPI WSHStringToAddress(LPWSTR,DWORD,LPWSAPROTOCOL_INFOW,LPSOCKADDR,LPDWORD);
+
+typedef INT (WINAPI *PWSH_ADDRESS_TO_STRING)(LPSOCKADDR,INT,LPWSAPROTOCOL_INFOW,LPWSTR,LPDWORD);
+typedef INT (WINAPI *PWSH_ENUM_PROTOCOLS)(LPINT,LPWSTR,LPVOID,LPDWORD);
+typedef INT (WINAPI *PWSH_GET_BROADCAST_SOCKADDR)(PVOID,PSOCKADDR,PINT);
+typedef INT (WINAPI *PWSH_GET_PROVIDER_GUID)(LPWSTR,LPGUID);
+typedef INT (WINAPI *PWSH_GET_SOCKADDR_TYPE)(PSOCKADDR,DWORD,PSOCKADDR_INFO);
+typedef INT (WINAPI *PWSH_GET_SOCKET_INFORMATION)(PVOID,SOCKET,HANDLE,HANDLE,INT,INT,PCHAR,INT);
+typedef INT (WINAPI *PWSH_GET_WILDCARD_SOCKEADDR)(PVOID,PSOCKADDR,PINT);
+typedef INT (WINAPI *PWSH_GET_WSAPROTOCOL_INFO)(LPWSTR,LPWSAPROTOCOL_INFOW*,LPDWORD);
+typedef INT (WINAPI *PWSH_IOCTL)(PVOID,SOCKET,HANDLE,HANDLE,DWORD,LPVOID,DWORD,
+	     LPVOID,DWORD,LPDWORD,LPWSAOVERLAPPED,LPWSAOVERLAPPED_COMPLETION_ROUTINE,LPBOOL);
+typedef INT (WINAPI *PWSH_JOIN_LEAF)(PVOID,SOCKET,HANDLE,HANDLE,PVOID,SOCKET,
+	     PSOCKADDR,DWORD,LPWSABUF,LPWSABUF,LPQOS,LPQOS,DWORD);
+typedef INT (WINAPI *PWSH_NOTIFY)(PVOID,SOCKET,HANDLE,HANDLE,DWORD);
+typedef INT (WINAPI *PWSH_OPEN_SOCKET)(PINT,PINT,PINT,PUNICODE_STRING,PVOID,PDWORD);
+typedef INT (WINAPI *PWSH_OPEN_SOCKET2)(PINT,PINT,PINT,GROUP,DWORD,PUNICODE_STRING,PVOID*,PDWORD);
+typedef INT (WINAPI *PWSH_SET_SOCKET_INFORMATION)(PVOID,SOCKET,HANDLE,HANDLE,INT,INT,PCHAR,INT);
+typedef INT (WINAPI *PWSH_STRING_TO_ADDRESS)(LPWSTR,DWORD,LPWSAPROTOCOL_INFOW,LPSOCKADDR,LPDWORD);
+
+#ifndef __OBJC__
+/* "Protocol" is a builtin class name in ObjC.  */
+typedef struct _WINSOCK_MAPPING {
+	DWORD Rows;
+	DWORD Columns;
+	struct {
+		DWORD AddressFamily;
+		DWORD SocketType;
+		DWORD Protocol;
+	} Mapping[1];
+} WINSOCK_MAPPING, *PWINSOCK_MAPPING;
+DWORD WINAPI WSHGetWinsockMapping(PWINSOCK_MAPPING,DWORD);
+typedef DWORD (WINAPI *PWSH_GET_WINSOCK_MAPPING)(PWINSOCK_MAPPING,DWORD);
+#endif
+
+#endif /* RC_INVOKED */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif