// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Fork, exec, wait, etc.

package windows

import (
	errorspkg "errors"
	"unsafe"
)

// EscapeArg rewrites command line argument s as prescribed
// in http://msdn.microsoft.com/en-us/library/ms880421.
// This function returns "" (2 double quotes) if s is empty.

	// Both Setctty and Foreground use the Ctty field,
	// but they give it slightly different meanings.
	if sys.Setctty && sys.Foreground {
		return 0, errorspkg.New("both Setctty and Foreground set in SysProcAttr")
	}
	if sys.Setctty && sys.Ctty >= len(attr.Files) {
		return 0, errorspkg.New("Setctty set but Ctty not valid in child")
	}

	acquireForkLock()

	// Allocate child status pipe close on exec.

// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build js && wasm

package syscall

import (
	errorspkg "errors"
	"internal/itoa"
	"internal/oserror"
	"sync"
	"unsafe"
)

const direntSize = 8 + 8 + 2 + 256

type Dirent struct {
	Reclen uint16
	Name   [256]byte
}

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build unix

package syscall

import (
	errorspkg "errors"
	"internal/asan"
	"internal/bytealg"
	"internal/itoa"
	"internal/msan"
	"internal/oserror"
	"internal/race"
	"runtime"
	"sync"
	"unsafe"
)

var (
	Stdin  = 0
	Stdout = 1
	Stderr = 2

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Windows system calls.

package syscall

import (
	errorspkg "errors"
	"internal/asan"
	"internal/bytealg"
	"internal/itoa"
	"internal/msan"
	"internal/oserror"
	"internal/race"
	"runtime"
	"sync"
	"unsafe"
)

type Handle uintptr

// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Windows system calls.

package windows

import (
	errorspkg "errors"
	"fmt"
	"runtime"
	"sync"
	"syscall"
	"time"
	"unicode/utf16"
	"unsafe"
)

type Handle uintptr
type HWND uintptr

const (
	InvalidHandle = ^Handle(0)
	InvalidHWND   = ^HWND(0)

    TF_ASSERT_OK_AND_ASSIGN(auto result_double, result->Convert(xla::F64))
    EXPECT_TRUE(xla::LiteralTestUtil::Near(expected_double, result_double,
                                           xla::ErrorSpec(error_tolerance)));
  }

  absl::StatusOr<xla::Literal> CreateRandomF32Literal(
      absl::Span<const int64_t> dims, float min = -100, float max = 100) {
    TF_ASSIGN_OR_RETURN(auto shape,