// Copyright 2011 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.

package poll

import "syscall"

// maxSendfileSize is the largest chunk size we ask the kernel to copy
// at a time.
const maxSendfileSize int = 4 << 20

// SendFile wraps the sendfile system call.
func SendFile(dstFD *FD, src int, remain int64) (written int64, err error, handled bool) {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build darwin || dragonfly || freebsd

package poll

import "syscall"

// maxSendfileSize is the largest chunk size we ask the kernel to copy
// at a time.
const maxSendfileSize int = 4 << 20

// SendFile wraps the sendfile system call.

    /** Sender's maximum number of concurrent streams. */
    const val MAX_CONCURRENT_STREAMS = 4

    /** HTTP/2: Size in bytes of the largest frame payload the sender will accept. */
    const val MAX_FRAME_SIZE = 5

    /** HTTP/2: Advisory only. Size in bytes of the largest header list the sender will accept. */
    const val MAX_HEADER_LIST_SIZE = 6

    /** Window size in bytes. */
    const val INITIAL_WINDOW_SIZE = 7

	MaxRequestSizeBytes = int64(3 * 1024 * 1024)

	// MaxEvaluatedMessageExpressionSizeBytes represents the largest-allowable string generated
	// by a messageExpression field
	MaxEvaluatedMessageExpressionSizeBytes = 5 * 1024

//		for compatibility with other nm commands
//	-size
//		print symbol size in decimal between address and type
//	-sort {address,name,none,size}
//		sort output in the given order (default name)
//		size orders from largest to smallest
//	-type
//		print symbol type after name

import "syscall"

// Not strictly needed, but very helpful for debugging, see issue #10221.
//
//go:cgo_import_dynamic _ _ "libsendfile.so"
//go:cgo_import_dynamic _ _ "libsocket.so"

// maxSendfileSize is the largest chunk size we ask the kernel to copy
// at a time.
const maxSendfileSize int = 4 << 20

// SendFile wraps the sendfile system call.

		}

	} else if isPowerOfTwo(base) {
		// Use shifts and masks instead of / and %.
		// Base is a power of 2 and 2 <= base <= len(digits) where len(digits) is 36.
		// The largest power of 2 below or equal to 36 is 32, which is 1 << 5;
		// i.e., the largest possible shift count is 5. By &-ind that value with
		// the constant 7 we tell the compiler that the shift count is always

// Copyright 2010 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

// Test that structures pack densely, according to the alignment of the largest field.

package main

import (
	"fmt"
	"os"
	"strconv"
)

type T1 struct {
	x uint8
}
type T2 struct {
	x uint16
}
type T4 struct {
	x uint32
}

func main() {

	Log2E  = 1 / Ln2
	Ln10   = 2.30258509299404568401799145468436420760110148862877297603332790 // https://oeis.org/A002392
	Log10E = 1 / Ln10
)

// Floating-point limit values.
// Max is the largest finite value representable by the type.
// SmallestNonzero is the smallest positive, non-zero value representable by the type.
const (

}

/**
 * Returns a duration in the nearest whole-number units like "999 µs" or "  1 s ". This rounds 0.5
 * units away from 0 and 0.499 towards 0. The smallest unit this returns is "µs"; the largest unit
 * it returns is "s". For values in [-499..499] this returns "  0 µs".
 *
 * The returned string attempts to be column-aligned to 6 characters. For negative and large values
 * the returned string may be longer.
 */