github.com/mtsmfm/go/src@v0.0.0-20221020090648-44bdcb9f8fde/runtime/export_windows_test.go (about) 1 // Copyright 2014 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // Export guts for testing. 6 7 package runtime 8 9 import "unsafe" 10 11 const MaxArgs = maxArgs 12 13 var ( 14 TestingWER = &testingWER 15 OsYield = osyield 16 TimeBeginPeriodRetValue = &timeBeginPeriodRetValue 17 ) 18 19 func NumberOfProcessors() int32 { 20 var info systeminfo 21 stdcall1(_GetSystemInfo, uintptr(unsafe.Pointer(&info))) 22 return int32(info.dwnumberofprocessors) 23 } 24 25 func LoadLibraryExStatus() (useEx, haveEx, haveFlags bool) { 26 return useLoadLibraryEx, _LoadLibraryExW != nil, _AddDllDirectory != nil 27 }