Source file src/syscall/zsyscall_windows.go

     1  // Code generated by 'go generate'; DO NOT EDIT.
     2  
     3  package syscall
     4  
     5  import (
     6  	"internal/syscall/windows/sysdll"
     7  	"unsafe"
     8  )
     9  
    10  var _ unsafe.Pointer
    11  
    12  // Do the interface allocations only once for common
    13  // Errno values.
    14  const (
    15  	errnoERROR_IO_PENDING = 997
    16  )
    17  
    18  var (
    19  	errERROR_IO_PENDING error = Errno(errnoERROR_IO_PENDING)
    20  	errERROR_EINVAL     error = EINVAL
    21  )
    22  
    23  // errnoErr returns common boxed Errno values, to prevent
    24  // allocations at runtime.
    25  func errnoErr(e Errno) error {
    26  	switch e {
    27  	case 0:
    28  		return errERROR_EINVAL
    29  	case errnoERROR_IO_PENDING:
    30  		return errERROR_IO_PENDING
    31  	}
    32  	// TODO: add more here, after collecting data on the common
    33  	// error values see on Windows. (perhaps when running
    34  	// all.bat?)
    35  	return e
    36  }
    37  
    38  var (
    39  	modadvapi32 = NewLazyDLL(sysdll.Add("advapi32.dll"))
    40  	modcrypt32  = NewLazyDLL(sysdll.Add("crypt32.dll"))
    41  	moddnsapi   = NewLazyDLL(sysdll.Add("dnsapi.dll"))
    42  	modiphlpapi = NewLazyDLL(sysdll.Add("iphlpapi.dll"))
    43  	modkernel32 = NewLazyDLL(sysdll.Add("kernel32.dll"))
    44  	modmswsock  = NewLazyDLL(sysdll.Add("mswsock.dll"))
    45  	modnetapi32 = NewLazyDLL(sysdll.Add("netapi32.dll"))
    46  	modsecur32  = NewLazyDLL(sysdll.Add("secur32.dll"))
    47  	modshell32  = NewLazyDLL(sysdll.Add("shell32.dll"))
    48  	moduserenv  = NewLazyDLL(sysdll.Add("userenv.dll"))
    49  	modws2_32   = NewLazyDLL(sysdll.Add("ws2_32.dll"))
    50  
    51  	procConvertSidToStringSidW             = modadvapi32.NewProc("ConvertSidToStringSidW")
    52  	procConvertStringSidToSidW             = modadvapi32.NewProc("ConvertStringSidToSidW")
    53  	procCopySid                            = modadvapi32.NewProc("CopySid")
    54  	procCreateProcessAsUserW               = modadvapi32.NewProc("CreateProcessAsUserW")
    55  	procCryptAcquireContextW               = modadvapi32.NewProc("CryptAcquireContextW")
    56  	procCryptGenRandom                     = modadvapi32.NewProc("CryptGenRandom")
    57  	procCryptReleaseContext                = modadvapi32.NewProc("CryptReleaseContext")
    58  	procGetLengthSid                       = modadvapi32.NewProc("GetLengthSid")
    59  	procGetTokenInformation                = modadvapi32.NewProc("GetTokenInformation")
    60  	procLookupAccountNameW                 = modadvapi32.NewProc("LookupAccountNameW")
    61  	procLookupAccountSidW                  = modadvapi32.NewProc("LookupAccountSidW")
    62  	procOpenProcessToken                   = modadvapi32.NewProc("OpenProcessToken")
    63  	procRegCloseKey                        = modadvapi32.NewProc("RegCloseKey")
    64  	procRegEnumKeyExW                      = modadvapi32.NewProc("RegEnumKeyExW")
    65  	procRegOpenKeyExW                      = modadvapi32.NewProc("RegOpenKeyExW")
    66  	procRegQueryInfoKeyW                   = modadvapi32.NewProc("RegQueryInfoKeyW")
    67  	procRegQueryValueExW                   = modadvapi32.NewProc("RegQueryValueExW")
    68  	procCertAddCertificateContextToStore   = modcrypt32.NewProc("CertAddCertificateContextToStore")
    69  	procCertCloseStore                     = modcrypt32.NewProc("CertCloseStore")
    70  	procCertCreateCertificateContext       = modcrypt32.NewProc("CertCreateCertificateContext")
    71  	procCertEnumCertificatesInStore        = modcrypt32.NewProc("CertEnumCertificatesInStore")
    72  	procCertFreeCertificateChain           = modcrypt32.NewProc("CertFreeCertificateChain")
    73  	procCertFreeCertificateContext         = modcrypt32.NewProc("CertFreeCertificateContext")
    74  	procCertGetCertificateChain            = modcrypt32.NewProc("CertGetCertificateChain")
    75  	procCertOpenStore                      = modcrypt32.NewProc("CertOpenStore")
    76  	procCertOpenSystemStoreW               = modcrypt32.NewProc("CertOpenSystemStoreW")
    77  	procCertVerifyCertificateChainPolicy   = modcrypt32.NewProc("CertVerifyCertificateChainPolicy")
    78  	procDnsNameCompare_W                   = moddnsapi.NewProc("DnsNameCompare_W")
    79  	procDnsQuery_W                         = moddnsapi.NewProc("DnsQuery_W")
    80  	procDnsRecordListFree                  = moddnsapi.NewProc("DnsRecordListFree")
    81  	procGetAdaptersInfo                    = modiphlpapi.NewProc("GetAdaptersInfo")
    82  	procGetIfEntry                         = modiphlpapi.NewProc("GetIfEntry")
    83  	procCancelIo                           = modkernel32.NewProc("CancelIo")
    84  	procCancelIoEx                         = modkernel32.NewProc("CancelIoEx")
    85  	procCloseHandle                        = modkernel32.NewProc("CloseHandle")
    86  	procCreateDirectoryW                   = modkernel32.NewProc("CreateDirectoryW")
    87  	procCreateFileMappingW                 = modkernel32.NewProc("CreateFileMappingW")
    88  	procCreateFileW                        = modkernel32.NewProc("CreateFileW")
    89  	procCreateHardLinkW                    = modkernel32.NewProc("CreateHardLinkW")
    90  	procCreateIoCompletionPort             = modkernel32.NewProc("CreateIoCompletionPort")
    91  	procCreatePipe                         = modkernel32.NewProc("CreatePipe")
    92  	procCreateProcessW                     = modkernel32.NewProc("CreateProcessW")
    93  	procCreateSymbolicLinkW                = modkernel32.NewProc("CreateSymbolicLinkW")
    94  	procCreateToolhelp32Snapshot           = modkernel32.NewProc("CreateToolhelp32Snapshot")
    95  	procDeleteFileW                        = modkernel32.NewProc("DeleteFileW")
    96  	procDeleteProcThreadAttributeList      = modkernel32.NewProc("DeleteProcThreadAttributeList")
    97  	procDeviceIoControl                    = modkernel32.NewProc("DeviceIoControl")
    98  	procDuplicateHandle                    = modkernel32.NewProc("DuplicateHandle")
    99  	procExitProcess                        = modkernel32.NewProc("ExitProcess")
   100  	procFindClose                          = modkernel32.NewProc("FindClose")
   101  	procFindFirstFileW                     = modkernel32.NewProc("FindFirstFileW")
   102  	procFindNextFileW                      = modkernel32.NewProc("FindNextFileW")
   103  	procFlushFileBuffers                   = modkernel32.NewProc("FlushFileBuffers")
   104  	procFlushViewOfFile                    = modkernel32.NewProc("FlushViewOfFile")
   105  	procFormatMessageW                     = modkernel32.NewProc("FormatMessageW")
   106  	procFreeEnvironmentStringsW            = modkernel32.NewProc("FreeEnvironmentStringsW")
   107  	procFreeLibrary                        = modkernel32.NewProc("FreeLibrary")
   108  	procGetCommandLineW                    = modkernel32.NewProc("GetCommandLineW")
   109  	procGetComputerNameW                   = modkernel32.NewProc("GetComputerNameW")
   110  	procGetConsoleMode                     = modkernel32.NewProc("GetConsoleMode")
   111  	procGetCurrentDirectoryW               = modkernel32.NewProc("GetCurrentDirectoryW")
   112  	procGetCurrentProcess                  = modkernel32.NewProc("GetCurrentProcess")
   113  	procGetCurrentProcessId                = modkernel32.NewProc("GetCurrentProcessId")
   114  	procGetEnvironmentStringsW             = modkernel32.NewProc("GetEnvironmentStringsW")
   115  	procGetEnvironmentVariableW            = modkernel32.NewProc("GetEnvironmentVariableW")
   116  	procGetExitCodeProcess                 = modkernel32.NewProc("GetExitCodeProcess")
   117  	procGetFileAttributesExW               = modkernel32.NewProc("GetFileAttributesExW")
   118  	procGetFileAttributesW                 = modkernel32.NewProc("GetFileAttributesW")
   119  	procGetFileInformationByHandle         = modkernel32.NewProc("GetFileInformationByHandle")
   120  	procGetFileType                        = modkernel32.NewProc("GetFileType")
   121  	procGetFinalPathNameByHandleW          = modkernel32.NewProc("GetFinalPathNameByHandleW")
   122  	procGetFullPathNameW                   = modkernel32.NewProc("GetFullPathNameW")
   123  	procGetLastError                       = modkernel32.NewProc("GetLastError")
   124  	procGetLongPathNameW                   = modkernel32.NewProc("GetLongPathNameW")
   125  	procGetProcAddress                     = modkernel32.NewProc("GetProcAddress")
   126  	procGetProcessTimes                    = modkernel32.NewProc("GetProcessTimes")
   127  	procGetQueuedCompletionStatus          = modkernel32.NewProc("GetQueuedCompletionStatus")
   128  	procGetShortPathNameW                  = modkernel32.NewProc("GetShortPathNameW")
   129  	procGetStartupInfoW                    = modkernel32.NewProc("GetStartupInfoW")
   130  	procGetStdHandle                       = modkernel32.NewProc("GetStdHandle")
   131  	procGetSystemTimeAsFileTime            = modkernel32.NewProc("GetSystemTimeAsFileTime")
   132  	procGetTempPathW                       = modkernel32.NewProc("GetTempPathW")
   133  	procGetTimeZoneInformation             = modkernel32.NewProc("GetTimeZoneInformation")
   134  	procGetVersion                         = modkernel32.NewProc("GetVersion")
   135  	procInitializeProcThreadAttributeList  = modkernel32.NewProc("InitializeProcThreadAttributeList")
   136  	procLoadLibraryW                       = modkernel32.NewProc("LoadLibraryW")
   137  	procLocalAlloc                         = modkernel32.NewProc("LocalAlloc")
   138  	procLocalFree                          = modkernel32.NewProc("LocalFree")
   139  	procMapViewOfFile                      = modkernel32.NewProc("MapViewOfFile")
   140  	procMoveFileW                          = modkernel32.NewProc("MoveFileW")
   141  	procOpenProcess                        = modkernel32.NewProc("OpenProcess")
   142  	procPostQueuedCompletionStatus         = modkernel32.NewProc("PostQueuedCompletionStatus")
   143  	procProcess32FirstW                    = modkernel32.NewProc("Process32FirstW")
   144  	procProcess32NextW                     = modkernel32.NewProc("Process32NextW")
   145  	procReadConsoleW                       = modkernel32.NewProc("ReadConsoleW")
   146  	procReadDirectoryChangesW              = modkernel32.NewProc("ReadDirectoryChangesW")
   147  	procReadFile                           = modkernel32.NewProc("ReadFile")
   148  	procRemoveDirectoryW                   = modkernel32.NewProc("RemoveDirectoryW")
   149  	procSetCurrentDirectoryW               = modkernel32.NewProc("SetCurrentDirectoryW")
   150  	procSetEndOfFile                       = modkernel32.NewProc("SetEndOfFile")
   151  	procSetEnvironmentVariableW            = modkernel32.NewProc("SetEnvironmentVariableW")
   152  	procSetFileAttributesW                 = modkernel32.NewProc("SetFileAttributesW")
   153  	procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes")
   154  	procSetFileInformationByHandle         = modkernel32.NewProc("SetFileInformationByHandle")
   155  	procSetFilePointer                     = modkernel32.NewProc("SetFilePointer")
   156  	procSetFileTime                        = modkernel32.NewProc("SetFileTime")
   157  	procSetHandleInformation               = modkernel32.NewProc("SetHandleInformation")
   158  	procTerminateProcess                   = modkernel32.NewProc("TerminateProcess")
   159  	procUnmapViewOfFile                    = modkernel32.NewProc("UnmapViewOfFile")
   160  	procUpdateProcThreadAttribute          = modkernel32.NewProc("UpdateProcThreadAttribute")
   161  	procVirtualLock                        = modkernel32.NewProc("VirtualLock")
   162  	procVirtualUnlock                      = modkernel32.NewProc("VirtualUnlock")
   163  	procWaitForSingleObject                = modkernel32.NewProc("WaitForSingleObject")
   164  	procWriteConsoleW                      = modkernel32.NewProc("WriteConsoleW")
   165  	procWriteFile                          = modkernel32.NewProc("WriteFile")
   166  	procAcceptEx                           = modmswsock.NewProc("AcceptEx")
   167  	procGetAcceptExSockaddrs               = modmswsock.NewProc("GetAcceptExSockaddrs")
   168  	procTransmitFile                       = modmswsock.NewProc("TransmitFile")
   169  	procNetApiBufferFree                   = modnetapi32.NewProc("NetApiBufferFree")
   170  	procNetGetJoinInformation              = modnetapi32.NewProc("NetGetJoinInformation")
   171  	procNetUserGetInfo                     = modnetapi32.NewProc("NetUserGetInfo")
   172  	procGetUserNameExW                     = modsecur32.NewProc("GetUserNameExW")
   173  	procTranslateNameW                     = modsecur32.NewProc("TranslateNameW")
   174  	procCommandLineToArgvW                 = modshell32.NewProc("CommandLineToArgvW")
   175  	procGetUserProfileDirectoryW           = moduserenv.NewProc("GetUserProfileDirectoryW")
   176  	procFreeAddrInfoW                      = modws2_32.NewProc("FreeAddrInfoW")
   177  	procGetAddrInfoW                       = modws2_32.NewProc("GetAddrInfoW")
   178  	procWSACleanup                         = modws2_32.NewProc("WSACleanup")
   179  	procWSAEnumProtocolsW                  = modws2_32.NewProc("WSAEnumProtocolsW")
   180  	procWSAIoctl                           = modws2_32.NewProc("WSAIoctl")
   181  	procWSARecv                            = modws2_32.NewProc("WSARecv")
   182  	procWSARecvFrom                        = modws2_32.NewProc("WSARecvFrom")
   183  	procWSASend                            = modws2_32.NewProc("WSASend")
   184  	procWSASendTo                          = modws2_32.NewProc("WSASendTo")
   185  	procWSAStartup                         = modws2_32.NewProc("WSAStartup")
   186  	procbind                               = modws2_32.NewProc("bind")
   187  	procclosesocket                        = modws2_32.NewProc("closesocket")
   188  	procconnect                            = modws2_32.NewProc("connect")
   189  	procgethostbyname                      = modws2_32.NewProc("gethostbyname")
   190  	procgetpeername                        = modws2_32.NewProc("getpeername")
   191  	procgetprotobyname                     = modws2_32.NewProc("getprotobyname")
   192  	procgetservbyname                      = modws2_32.NewProc("getservbyname")
   193  	procgetsockname                        = modws2_32.NewProc("getsockname")
   194  	procgetsockopt                         = modws2_32.NewProc("getsockopt")
   195  	proclisten                             = modws2_32.NewProc("listen")
   196  	procntohs                              = modws2_32.NewProc("ntohs")
   197  	procsetsockopt                         = modws2_32.NewProc("setsockopt")
   198  	procshutdown                           = modws2_32.NewProc("shutdown")
   199  	procsocket                             = modws2_32.NewProc("socket")
   200  )
   201  
   202  func ConvertSidToStringSid(sid *SID, stringSid **uint16) (err error) {
   203  	r1, _, e1 := Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(stringSid)), 0)
   204  	if r1 == 0 {
   205  		err = errnoErr(e1)
   206  	}
   207  	return
   208  }
   209  
   210  func ConvertStringSidToSid(stringSid *uint16, sid **SID) (err error) {
   211  	r1, _, e1 := Syscall(procConvertStringSidToSidW.Addr(), 2, uintptr(unsafe.Pointer(stringSid)), uintptr(unsafe.Pointer(sid)), 0)
   212  	if r1 == 0 {
   213  		err = errnoErr(e1)
   214  	}
   215  	return
   216  }
   217  
   218  func CopySid(destSidLen uint32, destSid *SID, srcSid *SID) (err error) {
   219  	r1, _, e1 := Syscall(procCopySid.Addr(), 3, uintptr(destSidLen), uintptr(unsafe.Pointer(destSid)), uintptr(unsafe.Pointer(srcSid)))
   220  	if r1 == 0 {
   221  		err = errnoErr(e1)
   222  	}
   223  	return
   224  }
   225  
   226  func CreateProcessAsUser(token Token, appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) {
   227  	var _p0 uint32
   228  	if inheritHandles {
   229  		_p0 = 1
   230  	}
   231  	r1, _, e1 := Syscall12(procCreateProcessAsUserW.Addr(), 11, uintptr(token), uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0)
   232  	if r1 == 0 {
   233  		err = errnoErr(e1)
   234  	}
   235  	return
   236  }
   237  
   238  func CryptAcquireContext(provhandle *Handle, container *uint16, provider *uint16, provtype uint32, flags uint32) (err error) {
   239  	r1, _, e1 := Syscall6(procCryptAcquireContextW.Addr(), 5, uintptr(unsafe.Pointer(provhandle)), uintptr(unsafe.Pointer(container)), uintptr(unsafe.Pointer(provider)), uintptr(provtype), uintptr(flags), 0)
   240  	if r1 == 0 {
   241  		err = errnoErr(e1)
   242  	}
   243  	return
   244  }
   245  
   246  func CryptGenRandom(provhandle Handle, buflen uint32, buf *byte) (err error) {
   247  	r1, _, e1 := Syscall(procCryptGenRandom.Addr(), 3, uintptr(provhandle), uintptr(buflen), uintptr(unsafe.Pointer(buf)))
   248  	if r1 == 0 {
   249  		err = errnoErr(e1)
   250  	}
   251  	return
   252  }
   253  
   254  func CryptReleaseContext(provhandle Handle, flags uint32) (err error) {
   255  	r1, _, e1 := Syscall(procCryptReleaseContext.Addr(), 2, uintptr(provhandle), uintptr(flags), 0)
   256  	if r1 == 0 {
   257  		err = errnoErr(e1)
   258  	}
   259  	return
   260  }
   261  
   262  func GetLengthSid(sid *SID) (len uint32) {
   263  	r0, _, _ := Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0)
   264  	len = uint32(r0)
   265  	return
   266  }
   267  
   268  func GetTokenInformation(t Token, infoClass uint32, info *byte, infoLen uint32, returnedLen *uint32) (err error) {
   269  	r1, _, e1 := Syscall6(procGetTokenInformation.Addr(), 5, uintptr(t), uintptr(infoClass), uintptr(unsafe.Pointer(info)), uintptr(infoLen), uintptr(unsafe.Pointer(returnedLen)), 0)
   270  	if r1 == 0 {
   271  		err = errnoErr(e1)
   272  	}
   273  	return
   274  }
   275  
   276  func LookupAccountName(systemName *uint16, accountName *uint16, sid *SID, sidLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
   277  	r1, _, e1 := Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
   278  	if r1 == 0 {
   279  		err = errnoErr(e1)
   280  	}
   281  	return
   282  }
   283  
   284  func LookupAccountSid(systemName *uint16, sid *SID, name *uint16, nameLen *uint32, refdDomainName *uint16, refdDomainNameLen *uint32, use *uint32) (err error) {
   285  	r1, _, e1 := Syscall9(procLookupAccountSidW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(refdDomainName)), uintptr(unsafe.Pointer(refdDomainNameLen)), uintptr(unsafe.Pointer(use)), 0, 0)
   286  	if r1 == 0 {
   287  		err = errnoErr(e1)
   288  	}
   289  	return
   290  }
   291  
   292  func OpenProcessToken(h Handle, access uint32, token *Token) (err error) {
   293  	r1, _, e1 := Syscall(procOpenProcessToken.Addr(), 3, uintptr(h), uintptr(access), uintptr(unsafe.Pointer(token)))
   294  	if r1 == 0 {
   295  		err = errnoErr(e1)
   296  	}
   297  	return
   298  }
   299  
   300  func RegCloseKey(key Handle) (regerrno error) {
   301  	r0, _, _ := Syscall(procRegCloseKey.Addr(), 1, uintptr(key), 0, 0)
   302  	if r0 != 0 {
   303  		regerrno = Errno(r0)
   304  	}
   305  	return
   306  }
   307  
   308  func regEnumKeyEx(key Handle, index uint32, name *uint16, nameLen *uint32, reserved *uint32, class *uint16, classLen *uint32, lastWriteTime *Filetime) (regerrno error) {
   309  	r0, _, _ := Syscall9(procRegEnumKeyExW.Addr(), 8, uintptr(key), uintptr(index), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(lastWriteTime)), 0)
   310  	if r0 != 0 {
   311  		regerrno = Errno(r0)
   312  	}
   313  	return
   314  }
   315  
   316  func RegOpenKeyEx(key Handle, subkey *uint16, options uint32, desiredAccess uint32, result *Handle) (regerrno error) {
   317  	r0, _, _ := Syscall6(procRegOpenKeyExW.Addr(), 5, uintptr(key), uintptr(unsafe.Pointer(subkey)), uintptr(options), uintptr(desiredAccess), uintptr(unsafe.Pointer(result)), 0)
   318  	if r0 != 0 {
   319  		regerrno = Errno(r0)
   320  	}
   321  	return
   322  }
   323  
   324  func RegQueryInfoKey(key Handle, class *uint16, classLen *uint32, reserved *uint32, subkeysLen *uint32, maxSubkeyLen *uint32, maxClassLen *uint32, valuesLen *uint32, maxValueNameLen *uint32, maxValueLen *uint32, saLen *uint32, lastWriteTime *Filetime) (regerrno error) {
   325  	r0, _, _ := Syscall12(procRegQueryInfoKeyW.Addr(), 12, uintptr(key), uintptr(unsafe.Pointer(class)), uintptr(unsafe.Pointer(classLen)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(subkeysLen)), uintptr(unsafe.Pointer(maxSubkeyLen)), uintptr(unsafe.Pointer(maxClassLen)), uintptr(unsafe.Pointer(valuesLen)), uintptr(unsafe.Pointer(maxValueNameLen)), uintptr(unsafe.Pointer(maxValueLen)), uintptr(unsafe.Pointer(saLen)), uintptr(unsafe.Pointer(lastWriteTime)))
   326  	if r0 != 0 {
   327  		regerrno = Errno(r0)
   328  	}
   329  	return
   330  }
   331  
   332  func RegQueryValueEx(key Handle, name *uint16, reserved *uint32, valtype *uint32, buf *byte, buflen *uint32) (regerrno error) {
   333  	r0, _, _ := Syscall6(procRegQueryValueExW.Addr(), 6, uintptr(key), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(reserved)), uintptr(unsafe.Pointer(valtype)), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(buflen)))
   334  	if r0 != 0 {
   335  		regerrno = Errno(r0)
   336  	}
   337  	return
   338  }
   339  
   340  func CertAddCertificateContextToStore(store Handle, certContext *CertContext, addDisposition uint32, storeContext **CertContext) (err error) {
   341  	r1, _, e1 := Syscall6(procCertAddCertificateContextToStore.Addr(), 4, uintptr(store), uintptr(unsafe.Pointer(certContext)), uintptr(addDisposition), uintptr(unsafe.Pointer(storeContext)), 0, 0)
   342  	if r1 == 0 {
   343  		err = errnoErr(e1)
   344  	}
   345  	return
   346  }
   347  
   348  func CertCloseStore(store Handle, flags uint32) (err error) {
   349  	r1, _, e1 := Syscall(procCertCloseStore.Addr(), 2, uintptr(store), uintptr(flags), 0)
   350  	if r1 == 0 {
   351  		err = errnoErr(e1)
   352  	}
   353  	return
   354  }
   355  
   356  func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
   357  	r0, _, e1 := Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
   358  	context = (*CertContext)(unsafe.Pointer(r0))
   359  	if context == nil {
   360  		err = errnoErr(e1)
   361  	}
   362  	return
   363  }
   364  
   365  func CertEnumCertificatesInStore(store Handle, prevContext *CertContext) (context *CertContext, err error) {
   366  	r0, _, e1 := Syscall(procCertEnumCertificatesInStore.Addr(), 2, uintptr(store), uintptr(unsafe.Pointer(prevContext)), 0)
   367  	context = (*CertContext)(unsafe.Pointer(r0))
   368  	if context == nil {
   369  		err = errnoErr(e1)
   370  	}
   371  	return
   372  }
   373  
   374  func CertFreeCertificateChain(ctx *CertChainContext) {
   375  	Syscall(procCertFreeCertificateChain.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
   376  	return
   377  }
   378  
   379  func CertFreeCertificateContext(ctx *CertContext) (err error) {
   380  	r1, _, e1 := Syscall(procCertFreeCertificateContext.Addr(), 1, uintptr(unsafe.Pointer(ctx)), 0, 0)
   381  	if r1 == 0 {
   382  		err = errnoErr(e1)
   383  	}
   384  	return
   385  }
   386  
   387  func CertGetCertificateChain(engine Handle, leaf *CertContext, time *Filetime, additionalStore Handle, para *CertChainPara, flags uint32, reserved uintptr, chainCtx **CertChainContext) (err error) {
   388  	r1, _, e1 := Syscall9(procCertGetCertificateChain.Addr(), 8, uintptr(engine), uintptr(unsafe.Pointer(leaf)), uintptr(unsafe.Pointer(time)), uintptr(additionalStore), uintptr(unsafe.Pointer(para)), uintptr(flags), uintptr(reserved), uintptr(unsafe.Pointer(chainCtx)), 0)
   389  	if r1 == 0 {
   390  		err = errnoErr(e1)
   391  	}
   392  	return
   393  }
   394  
   395  func CertOpenStore(storeProvider uintptr, msgAndCertEncodingType uint32, cryptProv uintptr, flags uint32, para uintptr) (handle Handle, err error) {
   396  	r0, _, e1 := Syscall6(procCertOpenStore.Addr(), 5, uintptr(storeProvider), uintptr(msgAndCertEncodingType), uintptr(cryptProv), uintptr(flags), uintptr(para), 0)
   397  	handle = Handle(r0)
   398  	if handle == 0 {
   399  		err = errnoErr(e1)
   400  	}
   401  	return
   402  }
   403  
   404  func CertOpenSystemStore(hprov Handle, name *uint16) (store Handle, err error) {
   405  	r0, _, e1 := Syscall(procCertOpenSystemStoreW.Addr(), 2, uintptr(hprov), uintptr(unsafe.Pointer(name)), 0)
   406  	store = Handle(r0)
   407  	if store == 0 {
   408  		err = errnoErr(e1)
   409  	}
   410  	return
   411  }
   412  
   413  func CertVerifyCertificateChainPolicy(policyOID uintptr, chain *CertChainContext, para *CertChainPolicyPara, status *CertChainPolicyStatus) (err error) {
   414  	r1, _, e1 := Syscall6(procCertVerifyCertificateChainPolicy.Addr(), 4, uintptr(policyOID), uintptr(unsafe.Pointer(chain)), uintptr(unsafe.Pointer(para)), uintptr(unsafe.Pointer(status)), 0, 0)
   415  	if r1 == 0 {
   416  		err = errnoErr(e1)
   417  	}
   418  	return
   419  }
   420  
   421  func DnsNameCompare(name1 *uint16, name2 *uint16) (same bool) {
   422  	r0, _, _ := Syscall(procDnsNameCompare_W.Addr(), 2, uintptr(unsafe.Pointer(name1)), uintptr(unsafe.Pointer(name2)), 0)
   423  	same = r0 != 0
   424  	return
   425  }
   426  
   427  func DnsQuery(name string, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
   428  	var _p0 *uint16
   429  	_p0, status = UTF16PtrFromString(name)
   430  	if status != nil {
   431  		return
   432  	}
   433  	return _DnsQuery(_p0, qtype, options, extra, qrs, pr)
   434  }
   435  
   436  func _DnsQuery(name *uint16, qtype uint16, options uint32, extra *byte, qrs **DNSRecord, pr *byte) (status error) {
   437  	r0, _, _ := Syscall6(procDnsQuery_W.Addr(), 6, uintptr(unsafe.Pointer(name)), uintptr(qtype), uintptr(options), uintptr(unsafe.Pointer(extra)), uintptr(unsafe.Pointer(qrs)), uintptr(unsafe.Pointer(pr)))
   438  	if r0 != 0 {
   439  		status = Errno(r0)
   440  	}
   441  	return
   442  }
   443  
   444  func DnsRecordListFree(rl *DNSRecord, freetype uint32) {
   445  	Syscall(procDnsRecordListFree.Addr(), 2, uintptr(unsafe.Pointer(rl)), uintptr(freetype), 0)
   446  	return
   447  }
   448  
   449  func GetAdaptersInfo(ai *IpAdapterInfo, ol *uint32) (errcode error) {
   450  	r0, _, _ := Syscall(procGetAdaptersInfo.Addr(), 2, uintptr(unsafe.Pointer(ai)), uintptr(unsafe.Pointer(ol)), 0)
   451  	if r0 != 0 {
   452  		errcode = Errno(r0)
   453  	}
   454  	return
   455  }
   456  
   457  func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
   458  	r0, _, _ := Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0)
   459  	if r0 != 0 {
   460  		errcode = Errno(r0)
   461  	}
   462  	return
   463  }
   464  
   465  func CancelIo(s Handle) (err error) {
   466  	r1, _, e1 := Syscall(procCancelIo.Addr(), 1, uintptr(s), 0, 0)
   467  	if r1 == 0 {
   468  		err = errnoErr(e1)
   469  	}
   470  	return
   471  }
   472  
   473  func CancelIoEx(s Handle, o *Overlapped) (err error) {
   474  	r1, _, e1 := Syscall(procCancelIoEx.Addr(), 2, uintptr(s), uintptr(unsafe.Pointer(o)), 0)
   475  	if r1 == 0 {
   476  		err = errnoErr(e1)
   477  	}
   478  	return
   479  }
   480  
   481  func CloseHandle(handle Handle) (err error) {
   482  	r1, _, e1 := Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0)
   483  	if r1 == 0 {
   484  		err = errnoErr(e1)
   485  	}
   486  	return
   487  }
   488  
   489  func CreateDirectory(path *uint16, sa *SecurityAttributes) (err error) {
   490  	r1, _, e1 := Syscall(procCreateDirectoryW.Addr(), 2, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(sa)), 0)
   491  	if r1 == 0 {
   492  		err = errnoErr(e1)
   493  	}
   494  	return
   495  }
   496  
   497  func CreateFileMapping(fhandle Handle, sa *SecurityAttributes, prot uint32, maxSizeHigh uint32, maxSizeLow uint32, name *uint16) (handle Handle, err error) {
   498  	r0, _, e1 := Syscall6(procCreateFileMappingW.Addr(), 6, uintptr(fhandle), uintptr(unsafe.Pointer(sa)), uintptr(prot), uintptr(maxSizeHigh), uintptr(maxSizeLow), uintptr(unsafe.Pointer(name)))
   499  	handle = Handle(r0)
   500  	if handle == 0 {
   501  		err = errnoErr(e1)
   502  	}
   503  	return
   504  }
   505  
   506  func createFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile int32) (handle Handle, err error) {
   507  	r0, _, e1 := Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0)
   508  	handle = Handle(r0)
   509  	if handle == InvalidHandle || e1 == ERROR_ALREADY_EXISTS {
   510  		err = errnoErr(e1)
   511  	}
   512  	return
   513  }
   514  
   515  func CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) {
   516  	r1, _, e1 := Syscall(procCreateHardLinkW.Addr(), 3, uintptr(unsafe.Pointer(filename)), uintptr(unsafe.Pointer(existingfilename)), uintptr(reserved))
   517  	if r1&0xff == 0 {
   518  		err = errnoErr(e1)
   519  	}
   520  	return
   521  }
   522  
   523  func createIoCompletionPort(filehandle Handle, cphandle Handle, key uintptr, threadcnt uint32) (handle Handle, err error) {
   524  	r0, _, e1 := Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(filehandle), uintptr(cphandle), uintptr(key), uintptr(threadcnt), 0, 0)
   525  	handle = Handle(r0)
   526  	if handle == 0 {
   527  		err = errnoErr(e1)
   528  	}
   529  	return
   530  }
   531  
   532  func CreatePipe(readhandle *Handle, writehandle *Handle, sa *SecurityAttributes, size uint32) (err error) {
   533  	r1, _, e1 := Syscall6(procCreatePipe.Addr(), 4, uintptr(unsafe.Pointer(readhandle)), uintptr(unsafe.Pointer(writehandle)), uintptr(unsafe.Pointer(sa)), uintptr(size), 0, 0)
   534  	if r1 == 0 {
   535  		err = errnoErr(e1)
   536  	}
   537  	return
   538  }
   539  
   540  func CreateProcess(appName *uint16, commandLine *uint16, procSecurity *SecurityAttributes, threadSecurity *SecurityAttributes, inheritHandles bool, creationFlags uint32, env *uint16, currentDir *uint16, startupInfo *StartupInfo, outProcInfo *ProcessInformation) (err error) {
   541  	var _p0 uint32
   542  	if inheritHandles {
   543  		_p0 = 1
   544  	}
   545  	r1, _, e1 := Syscall12(procCreateProcessW.Addr(), 10, uintptr(unsafe.Pointer(appName)), uintptr(unsafe.Pointer(commandLine)), uintptr(unsafe.Pointer(procSecurity)), uintptr(unsafe.Pointer(threadSecurity)), uintptr(_p0), uintptr(creationFlags), uintptr(unsafe.Pointer(env)), uintptr(unsafe.Pointer(currentDir)), uintptr(unsafe.Pointer(startupInfo)), uintptr(unsafe.Pointer(outProcInfo)), 0, 0)
   546  	if r1 == 0 {
   547  		err = errnoErr(e1)
   548  	}
   549  	return
   550  }
   551  
   552  func CreateSymbolicLink(symlinkfilename *uint16, targetfilename *uint16, flags uint32) (err error) {
   553  	r1, _, e1 := Syscall(procCreateSymbolicLinkW.Addr(), 3, uintptr(unsafe.Pointer(symlinkfilename)), uintptr(unsafe.Pointer(targetfilename)), uintptr(flags))
   554  	if r1&0xff == 0 {
   555  		err = errnoErr(e1)
   556  	}
   557  	return
   558  }
   559  
   560  func CreateToolhelp32Snapshot(flags uint32, processId uint32) (handle Handle, err error) {
   561  	r0, _, e1 := Syscall(procCreateToolhelp32Snapshot.Addr(), 2, uintptr(flags), uintptr(processId), 0)
   562  	handle = Handle(r0)
   563  	if handle == InvalidHandle {
   564  		err = errnoErr(e1)
   565  	}
   566  	return
   567  }
   568  
   569  func DeleteFile(path *uint16) (err error) {
   570  	r1, _, e1 := Syscall(procDeleteFileW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
   571  	if r1 == 0 {
   572  		err = errnoErr(e1)
   573  	}
   574  	return
   575  }
   576  
   577  func deleteProcThreadAttributeList(attrlist *_PROC_THREAD_ATTRIBUTE_LIST) {
   578  	Syscall(procDeleteProcThreadAttributeList.Addr(), 1, uintptr(unsafe.Pointer(attrlist)), 0, 0)
   579  	return
   580  }
   581  
   582  func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBufferSize uint32, outBuffer *byte, outBufferSize uint32, bytesReturned *uint32, overlapped *Overlapped) (err error) {
   583  	r1, _, e1 := Syscall9(procDeviceIoControl.Addr(), 8, uintptr(handle), uintptr(ioControlCode), uintptr(unsafe.Pointer(inBuffer)), uintptr(inBufferSize), uintptr(unsafe.Pointer(outBuffer)), uintptr(outBufferSize), uintptr(unsafe.Pointer(bytesReturned)), uintptr(unsafe.Pointer(overlapped)), 0)
   584  	if r1 == 0 {
   585  		err = errnoErr(e1)
   586  	}
   587  	return
   588  }
   589  
   590  func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) {
   591  	var _p0 uint32
   592  	if bInheritHandle {
   593  		_p0 = 1
   594  	}
   595  	r1, _, e1 := Syscall9(procDuplicateHandle.Addr(), 7, uintptr(hSourceProcessHandle), uintptr(hSourceHandle), uintptr(hTargetProcessHandle), uintptr(unsafe.Pointer(lpTargetHandle)), uintptr(dwDesiredAccess), uintptr(_p0), uintptr(dwOptions), 0, 0)
   596  	if r1 == 0 {
   597  		err = errnoErr(e1)
   598  	}
   599  	return
   600  }
   601  
   602  func ExitProcess(exitcode uint32) {
   603  	Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0)
   604  	return
   605  }
   606  
   607  func FindClose(handle Handle) (err error) {
   608  	r1, _, e1 := Syscall(procFindClose.Addr(), 1, uintptr(handle), 0, 0)
   609  	if r1 == 0 {
   610  		err = errnoErr(e1)
   611  	}
   612  	return
   613  }
   614  
   615  func findFirstFile1(name *uint16, data *win32finddata1) (handle Handle, err error) {
   616  	r0, _, e1 := Syscall(procFindFirstFileW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(data)), 0)
   617  	handle = Handle(r0)
   618  	if handle == InvalidHandle {
   619  		err = errnoErr(e1)
   620  	}
   621  	return
   622  }
   623  
   624  func findNextFile1(handle Handle, data *win32finddata1) (err error) {
   625  	r1, _, e1 := Syscall(procFindNextFileW.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
   626  	if r1 == 0 {
   627  		err = errnoErr(e1)
   628  	}
   629  	return
   630  }
   631  
   632  func FlushFileBuffers(handle Handle) (err error) {
   633  	r1, _, e1 := Syscall(procFlushFileBuffers.Addr(), 1, uintptr(handle), 0, 0)
   634  	if r1 == 0 {
   635  		err = errnoErr(e1)
   636  	}
   637  	return
   638  }
   639  
   640  func FlushViewOfFile(addr uintptr, length uintptr) (err error) {
   641  	r1, _, e1 := Syscall(procFlushViewOfFile.Addr(), 2, uintptr(addr), uintptr(length), 0)
   642  	if r1 == 0 {
   643  		err = errnoErr(e1)
   644  	}
   645  	return
   646  }
   647  
   648  func formatMessage(flags uint32, msgsrc uintptr, msgid uint32, langid uint32, buf []uint16, args *byte) (n uint32, err error) {
   649  	var _p0 *uint16
   650  	if len(buf) > 0 {
   651  		_p0 = &buf[0]
   652  	}
   653  	r0, _, e1 := Syscall9(procFormatMessageW.Addr(), 7, uintptr(flags), uintptr(msgsrc), uintptr(msgid), uintptr(langid), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(args)), 0, 0)
   654  	n = uint32(r0)
   655  	if n == 0 {
   656  		err = errnoErr(e1)
   657  	}
   658  	return
   659  }
   660  
   661  func FreeEnvironmentStrings(envs *uint16) (err error) {
   662  	r1, _, e1 := Syscall(procFreeEnvironmentStringsW.Addr(), 1, uintptr(unsafe.Pointer(envs)), 0, 0)
   663  	if r1 == 0 {
   664  		err = errnoErr(e1)
   665  	}
   666  	return
   667  }
   668  
   669  func FreeLibrary(handle Handle) (err error) {
   670  	r1, _, e1 := Syscall(procFreeLibrary.Addr(), 1, uintptr(handle), 0, 0)
   671  	if r1 == 0 {
   672  		err = errnoErr(e1)
   673  	}
   674  	return
   675  }
   676  
   677  func GetCommandLine() (cmd *uint16) {
   678  	r0, _, _ := Syscall(procGetCommandLineW.Addr(), 0, 0, 0, 0)
   679  	cmd = (*uint16)(unsafe.Pointer(r0))
   680  	return
   681  }
   682  
   683  func GetComputerName(buf *uint16, n *uint32) (err error) {
   684  	r1, _, e1 := Syscall(procGetComputerNameW.Addr(), 2, uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(n)), 0)
   685  	if r1 == 0 {
   686  		err = errnoErr(e1)
   687  	}
   688  	return
   689  }
   690  
   691  func GetConsoleMode(console Handle, mode *uint32) (err error) {
   692  	r1, _, e1 := Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0)
   693  	if r1 == 0 {
   694  		err = errnoErr(e1)
   695  	}
   696  	return
   697  }
   698  
   699  func GetCurrentDirectory(buflen uint32, buf *uint16) (n uint32, err error) {
   700  	r0, _, e1 := Syscall(procGetCurrentDirectoryW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
   701  	n = uint32(r0)
   702  	if n == 0 {
   703  		err = errnoErr(e1)
   704  	}
   705  	return
   706  }
   707  
   708  func GetCurrentProcess() (pseudoHandle Handle, err error) {
   709  	r0, _, e1 := Syscall(procGetCurrentProcess.Addr(), 0, 0, 0, 0)
   710  	pseudoHandle = Handle(r0)
   711  	if pseudoHandle == 0 {
   712  		err = errnoErr(e1)
   713  	}
   714  	return
   715  }
   716  
   717  func getCurrentProcessId() (pid uint32) {
   718  	r0, _, _ := Syscall(procGetCurrentProcessId.Addr(), 0, 0, 0, 0)
   719  	pid = uint32(r0)
   720  	return
   721  }
   722  
   723  func GetEnvironmentStrings() (envs *uint16, err error) {
   724  	r0, _, e1 := Syscall(procGetEnvironmentStringsW.Addr(), 0, 0, 0, 0)
   725  	envs = (*uint16)(unsafe.Pointer(r0))
   726  	if envs == nil {
   727  		err = errnoErr(e1)
   728  	}
   729  	return
   730  }
   731  
   732  func GetEnvironmentVariable(name *uint16, buffer *uint16, size uint32) (n uint32, err error) {
   733  	r0, _, e1 := Syscall(procGetEnvironmentVariableW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(size))
   734  	n = uint32(r0)
   735  	if n == 0 {
   736  		err = errnoErr(e1)
   737  	}
   738  	return
   739  }
   740  
   741  func GetExitCodeProcess(handle Handle, exitcode *uint32) (err error) {
   742  	r1, _, e1 := Syscall(procGetExitCodeProcess.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(exitcode)), 0)
   743  	if r1 == 0 {
   744  		err = errnoErr(e1)
   745  	}
   746  	return
   747  }
   748  
   749  func GetFileAttributesEx(name *uint16, level uint32, info *byte) (err error) {
   750  	r1, _, e1 := Syscall(procGetFileAttributesExW.Addr(), 3, uintptr(unsafe.Pointer(name)), uintptr(level), uintptr(unsafe.Pointer(info)))
   751  	if r1 == 0 {
   752  		err = errnoErr(e1)
   753  	}
   754  	return
   755  }
   756  
   757  func GetFileAttributes(name *uint16) (attrs uint32, err error) {
   758  	r0, _, e1 := Syscall(procGetFileAttributesW.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
   759  	attrs = uint32(r0)
   760  	if attrs == INVALID_FILE_ATTRIBUTES {
   761  		err = errnoErr(e1)
   762  	}
   763  	return
   764  }
   765  
   766  func GetFileInformationByHandle(handle Handle, data *ByHandleFileInformation) (err error) {
   767  	r1, _, e1 := Syscall(procGetFileInformationByHandle.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(data)), 0)
   768  	if r1 == 0 {
   769  		err = errnoErr(e1)
   770  	}
   771  	return
   772  }
   773  
   774  func GetFileType(filehandle Handle) (n uint32, err error) {
   775  	r0, _, e1 := Syscall(procGetFileType.Addr(), 1, uintptr(filehandle), 0, 0)
   776  	n = uint32(r0)
   777  	if n == 0 {
   778  		err = errnoErr(e1)
   779  	}
   780  	return
   781  }
   782  
   783  func getFinalPathNameByHandle(file Handle, filePath *uint16, filePathSize uint32, flags uint32) (n uint32, err error) {
   784  	r0, _, e1 := Syscall6(procGetFinalPathNameByHandleW.Addr(), 4, uintptr(file), uintptr(unsafe.Pointer(filePath)), uintptr(filePathSize), uintptr(flags), 0, 0)
   785  	n = uint32(r0)
   786  	if n == 0 || n >= filePathSize {
   787  		err = errnoErr(e1)
   788  	}
   789  	return
   790  }
   791  
   792  func GetFullPathName(path *uint16, buflen uint32, buf *uint16, fname **uint16) (n uint32, err error) {
   793  	r0, _, e1 := Syscall6(procGetFullPathNameW.Addr(), 4, uintptr(unsafe.Pointer(path)), uintptr(buflen), uintptr(unsafe.Pointer(buf)), uintptr(unsafe.Pointer(fname)), 0, 0)
   794  	n = uint32(r0)
   795  	if n == 0 {
   796  		err = errnoErr(e1)
   797  	}
   798  	return
   799  }
   800  
   801  func GetLastError() (lasterr error) {
   802  	r0, _, _ := Syscall(procGetLastError.Addr(), 0, 0, 0, 0)
   803  	if r0 != 0 {
   804  		lasterr = Errno(r0)
   805  	}
   806  	return
   807  }
   808  
   809  func GetLongPathName(path *uint16, buf *uint16, buflen uint32) (n uint32, err error) {
   810  	r0, _, e1 := Syscall(procGetLongPathNameW.Addr(), 3, uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(buf)), uintptr(buflen))
   811  	n = uint32(r0)
   812  	if n == 0 {
   813  		err = errnoErr(e1)
   814  	}
   815  	return
   816  }
   817  
   818  func GetProcAddress(module Handle, procname string) (proc uintptr, err error) {
   819  	var _p0 *byte
   820  	_p0, err = BytePtrFromString(procname)
   821  	if err != nil {
   822  		return
   823  	}
   824  	return _GetProcAddress(module, _p0)
   825  }
   826  
   827  func _GetProcAddress(module Handle, procname *byte) (proc uintptr, err error) {
   828  	r0, _, e1 := Syscall(procGetProcAddress.Addr(), 2, uintptr(module), uintptr(unsafe.Pointer(procname)), 0)
   829  	proc = uintptr(r0)
   830  	if proc == 0 {
   831  		err = errnoErr(e1)
   832  	}
   833  	return
   834  }
   835  
   836  func GetProcessTimes(handle Handle, creationTime *Filetime, exitTime *Filetime, kernelTime *Filetime, userTime *Filetime) (err error) {
   837  	r1, _, e1 := Syscall6(procGetProcessTimes.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(creationTime)), uintptr(unsafe.Pointer(exitTime)), uintptr(unsafe.Pointer(kernelTime)), uintptr(unsafe.Pointer(userTime)), 0)
   838  	if r1 == 0 {
   839  		err = errnoErr(e1)
   840  	}
   841  	return
   842  }
   843  
   844  func getQueuedCompletionStatus(cphandle Handle, qty *uint32, key *uintptr, overlapped **Overlapped, timeout uint32) (err error) {
   845  	r1, _, e1 := Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0)
   846  	if r1 == 0 {
   847  		err = errnoErr(e1)
   848  	}
   849  	return
   850  }
   851  
   852  func GetShortPathName(longpath *uint16, shortpath *uint16, buflen uint32) (n uint32, err error) {
   853  	r0, _, e1 := Syscall(procGetShortPathNameW.Addr(), 3, uintptr(unsafe.Pointer(longpath)), uintptr(unsafe.Pointer(shortpath)), uintptr(buflen))
   854  	n = uint32(r0)
   855  	if n == 0 {
   856  		err = errnoErr(e1)
   857  	}
   858  	return
   859  }
   860  
   861  func getStartupInfo(startupInfo *StartupInfo) {
   862  	Syscall(procGetStartupInfoW.Addr(), 1, uintptr(unsafe.Pointer(startupInfo)), 0, 0)
   863  	return
   864  }
   865  
   866  func GetStdHandle(stdhandle int) (handle Handle, err error) {
   867  	r0, _, e1 := Syscall(procGetStdHandle.Addr(), 1, uintptr(stdhandle), 0, 0)
   868  	handle = Handle(r0)
   869  	if handle == InvalidHandle {
   870  		err = errnoErr(e1)
   871  	}
   872  	return
   873  }
   874  
   875  func GetSystemTimeAsFileTime(time *Filetime) {
   876  	Syscall(procGetSystemTimeAsFileTime.Addr(), 1, uintptr(unsafe.Pointer(time)), 0, 0)
   877  	return
   878  }
   879  
   880  func GetTempPath(buflen uint32, buf *uint16) (n uint32, err error) {
   881  	r0, _, e1 := Syscall(procGetTempPathW.Addr(), 2, uintptr(buflen), uintptr(unsafe.Pointer(buf)), 0)
   882  	n = uint32(r0)
   883  	if n == 0 {
   884  		err = errnoErr(e1)
   885  	}
   886  	return
   887  }
   888  
   889  func GetTimeZoneInformation(tzi *Timezoneinformation) (rc uint32, err error) {
   890  	r0, _, e1 := Syscall(procGetTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(tzi)), 0, 0)
   891  	rc = uint32(r0)
   892  	if rc == 0xffffffff {
   893  		err = errnoErr(e1)
   894  	}
   895  	return
   896  }
   897  
   898  func GetVersion() (ver uint32, err error) {
   899  	r0, _, e1 := Syscall(procGetVersion.Addr(), 0, 0, 0, 0)
   900  	ver = uint32(r0)
   901  	if ver == 0 {
   902  		err = errnoErr(e1)
   903  	}
   904  	return
   905  }
   906  
   907  func initializeProcThreadAttributeList(attrlist *_PROC_THREAD_ATTRIBUTE_LIST, attrcount uint32, flags uint32, size *uintptr) (err error) {
   908  	r1, _, e1 := Syscall6(procInitializeProcThreadAttributeList.Addr(), 4, uintptr(unsafe.Pointer(attrlist)), uintptr(attrcount), uintptr(flags), uintptr(unsafe.Pointer(size)), 0, 0)
   909  	if r1 == 0 {
   910  		err = errnoErr(e1)
   911  	}
   912  	return
   913  }
   914  
   915  func LoadLibrary(libname string) (handle Handle, err error) {
   916  	var _p0 *uint16
   917  	_p0, err = UTF16PtrFromString(libname)
   918  	if err != nil {
   919  		return
   920  	}
   921  	return _LoadLibrary(_p0)
   922  }
   923  
   924  func _LoadLibrary(libname *uint16) (handle Handle, err error) {
   925  	r0, _, e1 := Syscall(procLoadLibraryW.Addr(), 1, uintptr(unsafe.Pointer(libname)), 0, 0)
   926  	handle = Handle(r0)
   927  	if handle == 0 {
   928  		err = errnoErr(e1)
   929  	}
   930  	return
   931  }
   932  
   933  func localAlloc(flags uint32, length uint32) (ptr uintptr, err error) {
   934  	r0, _, e1 := Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(length), 0)
   935  	ptr = uintptr(r0)
   936  	if ptr == 0 {
   937  		err = errnoErr(e1)
   938  	}
   939  	return
   940  }
   941  
   942  func LocalFree(hmem Handle) (handle Handle, err error) {
   943  	r0, _, e1 := Syscall(procLocalFree.Addr(), 1, uintptr(hmem), 0, 0)
   944  	handle = Handle(r0)
   945  	if handle != 0 {
   946  		err = errnoErr(e1)
   947  	}
   948  	return
   949  }
   950  
   951  func MapViewOfFile(handle Handle, access uint32, offsetHigh uint32, offsetLow uint32, length uintptr) (addr uintptr, err error) {
   952  	r0, _, e1 := Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0)
   953  	addr = uintptr(r0)
   954  	if addr == 0 {
   955  		err = errnoErr(e1)
   956  	}
   957  	return
   958  }
   959  
   960  func MoveFile(from *uint16, to *uint16) (err error) {
   961  	r1, _, e1 := Syscall(procMoveFileW.Addr(), 2, uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(to)), 0)
   962  	if r1 == 0 {
   963  		err = errnoErr(e1)
   964  	}
   965  	return
   966  }
   967  
   968  func OpenProcess(da uint32, inheritHandle bool, pid uint32) (handle Handle, err error) {
   969  	var _p0 uint32
   970  	if inheritHandle {
   971  		_p0 = 1
   972  	}
   973  	r0, _, e1 := Syscall(procOpenProcess.Addr(), 3, uintptr(da), uintptr(_p0), uintptr(pid))
   974  	handle = Handle(r0)
   975  	if handle == 0 {
   976  		err = errnoErr(e1)
   977  	}
   978  	return
   979  }
   980  
   981  func postQueuedCompletionStatus(cphandle Handle, qty uint32, key uintptr, overlapped *Overlapped) (err error) {
   982  	r1, _, e1 := Syscall6(procPostQueuedCompletionStatus.Addr(), 4, uintptr(cphandle), uintptr(qty), uintptr(key), uintptr(unsafe.Pointer(overlapped)), 0, 0)
   983  	if r1 == 0 {
   984  		err = errnoErr(e1)
   985  	}
   986  	return
   987  }
   988  
   989  func Process32First(snapshot Handle, procEntry *ProcessEntry32) (err error) {
   990  	r1, _, e1 := Syscall(procProcess32FirstW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
   991  	if r1 == 0 {
   992  		err = errnoErr(e1)
   993  	}
   994  	return
   995  }
   996  
   997  func Process32Next(snapshot Handle, procEntry *ProcessEntry32) (err error) {
   998  	r1, _, e1 := Syscall(procProcess32NextW.Addr(), 2, uintptr(snapshot), uintptr(unsafe.Pointer(procEntry)), 0)
   999  	if r1 == 0 {
  1000  		err = errnoErr(e1)
  1001  	}
  1002  	return
  1003  }
  1004  
  1005  func ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) {
  1006  	r1, _, e1 := Syscall6(procReadConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), uintptr(unsafe.Pointer(inputControl)), 0)
  1007  	if r1 == 0 {
  1008  		err = errnoErr(e1)
  1009  	}
  1010  	return
  1011  }
  1012  
  1013  func ReadDirectoryChanges(handle Handle, buf *byte, buflen uint32, watchSubTree bool, mask uint32, retlen *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
  1014  	var _p0 uint32
  1015  	if watchSubTree {
  1016  		_p0 = 1
  1017  	}
  1018  	r1, _, e1 := Syscall9(procReadDirectoryChangesW.Addr(), 8, uintptr(handle), uintptr(unsafe.Pointer(buf)), uintptr(buflen), uintptr(_p0), uintptr(mask), uintptr(unsafe.Pointer(retlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine), 0)
  1019  	if r1 == 0 {
  1020  		err = errnoErr(e1)
  1021  	}
  1022  	return
  1023  }
  1024  
  1025  func readFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
  1026  	var _p0 *byte
  1027  	if len(buf) > 0 {
  1028  		_p0 = &buf[0]
  1029  	}
  1030  	r1, _, e1 := Syscall6(procReadFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
  1031  	if r1 == 0 {
  1032  		err = errnoErr(e1)
  1033  	}
  1034  	return
  1035  }
  1036  
  1037  func RemoveDirectory(path *uint16) (err error) {
  1038  	r1, _, e1 := Syscall(procRemoveDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
  1039  	if r1 == 0 {
  1040  		err = errnoErr(e1)
  1041  	}
  1042  	return
  1043  }
  1044  
  1045  func SetCurrentDirectory(path *uint16) (err error) {
  1046  	r1, _, e1 := Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0)
  1047  	if r1 == 0 {
  1048  		err = errnoErr(e1)
  1049  	}
  1050  	return
  1051  }
  1052  
  1053  func SetEndOfFile(handle Handle) (err error) {
  1054  	r1, _, e1 := Syscall(procSetEndOfFile.Addr(), 1, uintptr(handle), 0, 0)
  1055  	if r1 == 0 {
  1056  		err = errnoErr(e1)
  1057  	}
  1058  	return
  1059  }
  1060  
  1061  func SetEnvironmentVariable(name *uint16, value *uint16) (err error) {
  1062  	r1, _, e1 := Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0)
  1063  	if r1 == 0 {
  1064  		err = errnoErr(e1)
  1065  	}
  1066  	return
  1067  }
  1068  
  1069  func SetFileAttributes(name *uint16, attrs uint32) (err error) {
  1070  	r1, _, e1 := Syscall(procSetFileAttributesW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(attrs), 0)
  1071  	if r1 == 0 {
  1072  		err = errnoErr(e1)
  1073  	}
  1074  	return
  1075  }
  1076  
  1077  func SetFileCompletionNotificationModes(handle Handle, flags uint8) (err error) {
  1078  	r1, _, e1 := Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(handle), uintptr(flags), 0)
  1079  	if r1 == 0 {
  1080  		err = errnoErr(e1)
  1081  	}
  1082  	return
  1083  }
  1084  
  1085  func setFileInformationByHandle(handle Handle, fileInformationClass uint32, buf unsafe.Pointer, bufsize uint32) (err error) {
  1086  	r1, _, e1 := Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(handle), uintptr(fileInformationClass), uintptr(buf), uintptr(bufsize), 0, 0)
  1087  	if r1 == 0 {
  1088  		err = errnoErr(e1)
  1089  	}
  1090  	return
  1091  }
  1092  
  1093  func SetFilePointer(handle Handle, lowoffset int32, highoffsetptr *int32, whence uint32) (newlowoffset uint32, err error) {
  1094  	r0, _, e1 := Syscall6(procSetFilePointer.Addr(), 4, uintptr(handle), uintptr(lowoffset), uintptr(unsafe.Pointer(highoffsetptr)), uintptr(whence), 0, 0)
  1095  	newlowoffset = uint32(r0)
  1096  	if newlowoffset == 0xffffffff {
  1097  		err = errnoErr(e1)
  1098  	}
  1099  	return
  1100  }
  1101  
  1102  func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetime) (err error) {
  1103  	r1, _, e1 := Syscall6(procSetFileTime.Addr(), 4, uintptr(handle), uintptr(unsafe.Pointer(ctime)), uintptr(unsafe.Pointer(atime)), uintptr(unsafe.Pointer(wtime)), 0, 0)
  1104  	if r1 == 0 {
  1105  		err = errnoErr(e1)
  1106  	}
  1107  	return
  1108  }
  1109  
  1110  func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) {
  1111  	r1, _, e1 := Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags))
  1112  	if r1 == 0 {
  1113  		err = errnoErr(e1)
  1114  	}
  1115  	return
  1116  }
  1117  
  1118  func TerminateProcess(handle Handle, exitcode uint32) (err error) {
  1119  	r1, _, e1 := Syscall(procTerminateProcess.Addr(), 2, uintptr(handle), uintptr(exitcode), 0)
  1120  	if r1 == 0 {
  1121  		err = errnoErr(e1)
  1122  	}
  1123  	return
  1124  }
  1125  
  1126  func UnmapViewOfFile(addr uintptr) (err error) {
  1127  	r1, _, e1 := Syscall(procUnmapViewOfFile.Addr(), 1, uintptr(addr), 0, 0)
  1128  	if r1 == 0 {
  1129  		err = errnoErr(e1)
  1130  	}
  1131  	return
  1132  }
  1133  
  1134  func updateProcThreadAttribute(attrlist *_PROC_THREAD_ATTRIBUTE_LIST, flags uint32, attr uintptr, value unsafe.Pointer, size uintptr, prevvalue unsafe.Pointer, returnedsize *uintptr) (err error) {
  1135  	r1, _, e1 := Syscall9(procUpdateProcThreadAttribute.Addr(), 7, uintptr(unsafe.Pointer(attrlist)), uintptr(flags), uintptr(attr), uintptr(value), uintptr(size), uintptr(prevvalue), uintptr(unsafe.Pointer(returnedsize)), 0, 0)
  1136  	if r1 == 0 {
  1137  		err = errnoErr(e1)
  1138  	}
  1139  	return
  1140  }
  1141  
  1142  func VirtualLock(addr uintptr, length uintptr) (err error) {
  1143  	r1, _, e1 := Syscall(procVirtualLock.Addr(), 2, uintptr(addr), uintptr(length), 0)
  1144  	if r1 == 0 {
  1145  		err = errnoErr(e1)
  1146  	}
  1147  	return
  1148  }
  1149  
  1150  func VirtualUnlock(addr uintptr, length uintptr) (err error) {
  1151  	r1, _, e1 := Syscall(procVirtualUnlock.Addr(), 2, uintptr(addr), uintptr(length), 0)
  1152  	if r1 == 0 {
  1153  		err = errnoErr(e1)
  1154  	}
  1155  	return
  1156  }
  1157  
  1158  func WaitForSingleObject(handle Handle, waitMilliseconds uint32) (event uint32, err error) {
  1159  	r0, _, e1 := Syscall(procWaitForSingleObject.Addr(), 2, uintptr(handle), uintptr(waitMilliseconds), 0)
  1160  	event = uint32(r0)
  1161  	if event == 0xffffffff {
  1162  		err = errnoErr(e1)
  1163  	}
  1164  	return
  1165  }
  1166  
  1167  func WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) {
  1168  	r1, _, e1 := Syscall6(procWriteConsoleW.Addr(), 5, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(towrite), uintptr(unsafe.Pointer(written)), uintptr(unsafe.Pointer(reserved)), 0)
  1169  	if r1 == 0 {
  1170  		err = errnoErr(e1)
  1171  	}
  1172  	return
  1173  }
  1174  
  1175  func writeFile(handle Handle, buf []byte, done *uint32, overlapped *Overlapped) (err error) {
  1176  	var _p0 *byte
  1177  	if len(buf) > 0 {
  1178  		_p0 = &buf[0]
  1179  	}
  1180  	r1, _, e1 := Syscall6(procWriteFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(done)), uintptr(unsafe.Pointer(overlapped)), 0)
  1181  	if r1 == 0 {
  1182  		err = errnoErr(e1)
  1183  	}
  1184  	return
  1185  }
  1186  
  1187  func AcceptEx(ls Handle, as Handle, buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, recvd *uint32, overlapped *Overlapped) (err error) {
  1188  	r1, _, e1 := Syscall9(procAcceptEx.Addr(), 8, uintptr(ls), uintptr(as), uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(overlapped)), 0)
  1189  	if r1 == 0 {
  1190  		err = errnoErr(e1)
  1191  	}
  1192  	return
  1193  }
  1194  
  1195  func GetAcceptExSockaddrs(buf *byte, rxdatalen uint32, laddrlen uint32, raddrlen uint32, lrsa **RawSockaddrAny, lrsalen *int32, rrsa **RawSockaddrAny, rrsalen *int32) {
  1196  	Syscall9(procGetAcceptExSockaddrs.Addr(), 8, uintptr(unsafe.Pointer(buf)), uintptr(rxdatalen), uintptr(laddrlen), uintptr(raddrlen), uintptr(unsafe.Pointer(lrsa)), uintptr(unsafe.Pointer(lrsalen)), uintptr(unsafe.Pointer(rrsa)), uintptr(unsafe.Pointer(rrsalen)), 0)
  1197  	return
  1198  }
  1199  
  1200  func TransmitFile(s Handle, handle Handle, bytesToWrite uint32, bytsPerSend uint32, overlapped *Overlapped, transmitFileBuf *TransmitFileBuffers, flags uint32) (err error) {
  1201  	r1, _, e1 := Syscall9(procTransmitFile.Addr(), 7, uintptr(s), uintptr(handle), uintptr(bytesToWrite), uintptr(bytsPerSend), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(transmitFileBuf)), uintptr(flags), 0, 0)
  1202  	if r1 == 0 {
  1203  		err = errnoErr(e1)
  1204  	}
  1205  	return
  1206  }
  1207  
  1208  func NetApiBufferFree(buf *byte) (neterr error) {
  1209  	r0, _, _ := Syscall(procNetApiBufferFree.Addr(), 1, uintptr(unsafe.Pointer(buf)), 0, 0)
  1210  	if r0 != 0 {
  1211  		neterr = Errno(r0)
  1212  	}
  1213  	return
  1214  }
  1215  
  1216  func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) {
  1217  	r0, _, _ := Syscall(procNetGetJoinInformation.Addr(), 3, uintptr(unsafe.Pointer(server)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(bufType)))
  1218  	if r0 != 0 {
  1219  		neterr = Errno(r0)
  1220  	}
  1221  	return
  1222  }
  1223  
  1224  func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) {
  1225  	r0, _, _ := Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0)
  1226  	if r0 != 0 {
  1227  		neterr = Errno(r0)
  1228  	}
  1229  	return
  1230  }
  1231  
  1232  func GetUserNameEx(nameFormat uint32, nameBuffre *uint16, nSize *uint32) (err error) {
  1233  	r1, _, e1 := Syscall(procGetUserNameExW.Addr(), 3, uintptr(nameFormat), uintptr(unsafe.Pointer(nameBuffre)), uintptr(unsafe.Pointer(nSize)))
  1234  	if r1&0xff == 0 {
  1235  		err = errnoErr(e1)
  1236  	}
  1237  	return
  1238  }
  1239  
  1240  func TranslateName(accName *uint16, accNameFormat uint32, desiredNameFormat uint32, translatedName *uint16, nSize *uint32) (err error) {
  1241  	r1, _, e1 := Syscall6(procTranslateNameW.Addr(), 5, uintptr(unsafe.Pointer(accName)), uintptr(accNameFormat), uintptr(desiredNameFormat), uintptr(unsafe.Pointer(translatedName)), uintptr(unsafe.Pointer(nSize)), 0)
  1242  	if r1&0xff == 0 {
  1243  		err = errnoErr(e1)
  1244  	}
  1245  	return
  1246  }
  1247  
  1248  func CommandLineToArgv(cmd *uint16, argc *int32) (argv *[8192]*[8192]uint16, err error) {
  1249  	r0, _, e1 := Syscall(procCommandLineToArgvW.Addr(), 2, uintptr(unsafe.Pointer(cmd)), uintptr(unsafe.Pointer(argc)), 0)
  1250  	argv = (*[8192]*[8192]uint16)(unsafe.Pointer(r0))
  1251  	if argv == nil {
  1252  		err = errnoErr(e1)
  1253  	}
  1254  	return
  1255  }
  1256  
  1257  func GetUserProfileDirectory(t Token, dir *uint16, dirLen *uint32) (err error) {
  1258  	r1, _, e1 := Syscall(procGetUserProfileDirectoryW.Addr(), 3, uintptr(t), uintptr(unsafe.Pointer(dir)), uintptr(unsafe.Pointer(dirLen)))
  1259  	if r1 == 0 {
  1260  		err = errnoErr(e1)
  1261  	}
  1262  	return
  1263  }
  1264  
  1265  func FreeAddrInfoW(addrinfo *AddrinfoW) {
  1266  	Syscall(procFreeAddrInfoW.Addr(), 1, uintptr(unsafe.Pointer(addrinfo)), 0, 0)
  1267  	return
  1268  }
  1269  
  1270  func GetAddrInfoW(nodename *uint16, servicename *uint16, hints *AddrinfoW, result **AddrinfoW) (sockerr error) {
  1271  	r0, _, _ := Syscall6(procGetAddrInfoW.Addr(), 4, uintptr(unsafe.Pointer(nodename)), uintptr(unsafe.Pointer(servicename)), uintptr(unsafe.Pointer(hints)), uintptr(unsafe.Pointer(result)), 0, 0)
  1272  	if r0 != 0 {
  1273  		sockerr = Errno(r0)
  1274  	}
  1275  	return
  1276  }
  1277  
  1278  func WSACleanup() (err error) {
  1279  	r1, _, e1 := Syscall(procWSACleanup.Addr(), 0, 0, 0, 0)
  1280  	if r1 == socket_error {
  1281  		err = errnoErr(e1)
  1282  	}
  1283  	return
  1284  }
  1285  
  1286  func WSAEnumProtocols(protocols *int32, protocolBuffer *WSAProtocolInfo, bufferLength *uint32) (n int32, err error) {
  1287  	r0, _, e1 := Syscall(procWSAEnumProtocolsW.Addr(), 3, uintptr(unsafe.Pointer(protocols)), uintptr(unsafe.Pointer(protocolBuffer)), uintptr(unsafe.Pointer(bufferLength)))
  1288  	n = int32(r0)
  1289  	if n == -1 {
  1290  		err = errnoErr(e1)
  1291  	}
  1292  	return
  1293  }
  1294  
  1295  func WSAIoctl(s Handle, iocc uint32, inbuf *byte, cbif uint32, outbuf *byte, cbob uint32, cbbr *uint32, overlapped *Overlapped, completionRoutine uintptr) (err error) {
  1296  	r1, _, e1 := Syscall9(procWSAIoctl.Addr(), 9, uintptr(s), uintptr(iocc), uintptr(unsafe.Pointer(inbuf)), uintptr(cbif), uintptr(unsafe.Pointer(outbuf)), uintptr(cbob), uintptr(unsafe.Pointer(cbbr)), uintptr(unsafe.Pointer(overlapped)), uintptr(completionRoutine))
  1297  	if r1 == socket_error {
  1298  		err = errnoErr(e1)
  1299  	}
  1300  	return
  1301  }
  1302  
  1303  func WSARecv(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, overlapped *Overlapped, croutine *byte) (err error) {
  1304  	r1, _, e1 := Syscall9(procWSARecv.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
  1305  	if r1 == socket_error {
  1306  		err = errnoErr(e1)
  1307  	}
  1308  	return
  1309  }
  1310  
  1311  func WSARecvFrom(s Handle, bufs *WSABuf, bufcnt uint32, recvd *uint32, flags *uint32, from *RawSockaddrAny, fromlen *int32, overlapped *Overlapped, croutine *byte) (err error) {
  1312  	r1, _, e1 := Syscall9(procWSARecvFrom.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(recvd)), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
  1313  	if r1 == socket_error {
  1314  		err = errnoErr(e1)
  1315  	}
  1316  	return
  1317  }
  1318  
  1319  func WSASend(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, overlapped *Overlapped, croutine *byte) (err error) {
  1320  	r1, _, e1 := Syscall9(procWSASend.Addr(), 7, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)), 0, 0)
  1321  	if r1 == socket_error {
  1322  		err = errnoErr(e1)
  1323  	}
  1324  	return
  1325  }
  1326  
  1327  func WSASendTo(s Handle, bufs *WSABuf, bufcnt uint32, sent *uint32, flags uint32, to *RawSockaddrAny, tolen int32, overlapped *Overlapped, croutine *byte) (err error) {
  1328  	r1, _, e1 := Syscall9(procWSASendTo.Addr(), 9, uintptr(s), uintptr(unsafe.Pointer(bufs)), uintptr(bufcnt), uintptr(unsafe.Pointer(sent)), uintptr(flags), uintptr(unsafe.Pointer(to)), uintptr(tolen), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(croutine)))
  1329  	if r1 == socket_error {
  1330  		err = errnoErr(e1)
  1331  	}
  1332  	return
  1333  }
  1334  
  1335  func WSAStartup(verreq uint32, data *WSAData) (sockerr error) {
  1336  	r0, _, _ := Syscall(procWSAStartup.Addr(), 2, uintptr(verreq), uintptr(unsafe.Pointer(data)), 0)
  1337  	if r0 != 0 {
  1338  		sockerr = Errno(r0)
  1339  	}
  1340  	return
  1341  }
  1342  
  1343  func bind(s Handle, name unsafe.Pointer, namelen int32) (err error) {
  1344  	r1, _, e1 := Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
  1345  	if r1 == socket_error {
  1346  		err = errnoErr(e1)
  1347  	}
  1348  	return
  1349  }
  1350  
  1351  func Closesocket(s Handle) (err error) {
  1352  	r1, _, e1 := Syscall(procclosesocket.Addr(), 1, uintptr(s), 0, 0)
  1353  	if r1 == socket_error {
  1354  		err = errnoErr(e1)
  1355  	}
  1356  	return
  1357  }
  1358  
  1359  func connect(s Handle, name unsafe.Pointer, namelen int32) (err error) {
  1360  	r1, _, e1 := Syscall(procconnect.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen))
  1361  	if r1 == socket_error {
  1362  		err = errnoErr(e1)
  1363  	}
  1364  	return
  1365  }
  1366  
  1367  func GetHostByName(name string) (h *Hostent, err error) {
  1368  	var _p0 *byte
  1369  	_p0, err = BytePtrFromString(name)
  1370  	if err != nil {
  1371  		return
  1372  	}
  1373  	return _GetHostByName(_p0)
  1374  }
  1375  
  1376  func _GetHostByName(name *byte) (h *Hostent, err error) {
  1377  	r0, _, e1 := Syscall(procgethostbyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
  1378  	h = (*Hostent)(unsafe.Pointer(r0))
  1379  	if h == nil {
  1380  		err = errnoErr(e1)
  1381  	}
  1382  	return
  1383  }
  1384  
  1385  func getpeername(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
  1386  	r1, _, e1 := Syscall(procgetpeername.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
  1387  	if r1 == socket_error {
  1388  		err = errnoErr(e1)
  1389  	}
  1390  	return
  1391  }
  1392  
  1393  func GetProtoByName(name string) (p *Protoent, err error) {
  1394  	var _p0 *byte
  1395  	_p0, err = BytePtrFromString(name)
  1396  	if err != nil {
  1397  		return
  1398  	}
  1399  	return _GetProtoByName(_p0)
  1400  }
  1401  
  1402  func _GetProtoByName(name *byte) (p *Protoent, err error) {
  1403  	r0, _, e1 := Syscall(procgetprotobyname.Addr(), 1, uintptr(unsafe.Pointer(name)), 0, 0)
  1404  	p = (*Protoent)(unsafe.Pointer(r0))
  1405  	if p == nil {
  1406  		err = errnoErr(e1)
  1407  	}
  1408  	return
  1409  }
  1410  
  1411  func GetServByName(name string, proto string) (s *Servent, err error) {
  1412  	var _p0 *byte
  1413  	_p0, err = BytePtrFromString(name)
  1414  	if err != nil {
  1415  		return
  1416  	}
  1417  	var _p1 *byte
  1418  	_p1, err = BytePtrFromString(proto)
  1419  	if err != nil {
  1420  		return
  1421  	}
  1422  	return _GetServByName(_p0, _p1)
  1423  }
  1424  
  1425  func _GetServByName(name *byte, proto *byte) (s *Servent, err error) {
  1426  	r0, _, e1 := Syscall(procgetservbyname.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(proto)), 0)
  1427  	s = (*Servent)(unsafe.Pointer(r0))
  1428  	if s == nil {
  1429  		err = errnoErr(e1)
  1430  	}
  1431  	return
  1432  }
  1433  
  1434  func getsockname(s Handle, rsa *RawSockaddrAny, addrlen *int32) (err error) {
  1435  	r1, _, e1 := Syscall(procgetsockname.Addr(), 3, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
  1436  	if r1 == socket_error {
  1437  		err = errnoErr(e1)
  1438  	}
  1439  	return
  1440  }
  1441  
  1442  func Getsockopt(s Handle, level int32, optname int32, optval *byte, optlen *int32) (err error) {
  1443  	r1, _, e1 := Syscall6(procgetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(unsafe.Pointer(optlen)), 0)
  1444  	if r1 == socket_error {
  1445  		err = errnoErr(e1)
  1446  	}
  1447  	return
  1448  }
  1449  
  1450  func listen(s Handle, backlog int32) (err error) {
  1451  	r1, _, e1 := Syscall(proclisten.Addr(), 2, uintptr(s), uintptr(backlog), 0)
  1452  	if r1 == socket_error {
  1453  		err = errnoErr(e1)
  1454  	}
  1455  	return
  1456  }
  1457  
  1458  func Ntohs(netshort uint16) (u uint16) {
  1459  	r0, _, _ := Syscall(procntohs.Addr(), 1, uintptr(netshort), 0, 0)
  1460  	u = uint16(r0)
  1461  	return
  1462  }
  1463  
  1464  func Setsockopt(s Handle, level int32, optname int32, optval *byte, optlen int32) (err error) {
  1465  	r1, _, e1 := Syscall6(procsetsockopt.Addr(), 5, uintptr(s), uintptr(level), uintptr(optname), uintptr(unsafe.Pointer(optval)), uintptr(optlen), 0)
  1466  	if r1 == socket_error {
  1467  		err = errnoErr(e1)
  1468  	}
  1469  	return
  1470  }
  1471  
  1472  func shutdown(s Handle, how int32) (err error) {
  1473  	r1, _, e1 := Syscall(procshutdown.Addr(), 2, uintptr(s), uintptr(how), 0)
  1474  	if r1 == socket_error {
  1475  		err = errnoErr(e1)
  1476  	}
  1477  	return
  1478  }
  1479  
  1480  func socket(af int32, typ int32, protocol int32) (handle Handle, err error) {
  1481  	r0, _, e1 := Syscall(procsocket.Addr(), 3, uintptr(af), uintptr(typ), uintptr(protocol))
  1482  	handle = Handle(r0)
  1483  	if handle == InvalidHandle {
  1484  		err = errnoErr(e1)
  1485  	}
  1486  	return
  1487  }
  1488  

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