//go:build (linux || aix || zos) && !appengine && !tinygo
// +build linux aix zos
// +build !appengine
// +build !tinygo

package isatty

import 

// IsTerminal return true if the file descriptor is terminal.
func ( uintptr) bool {
	,  := unix.IoctlGetTermios(int(), unix.TCGETS)
	return  == nil
}

// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
// terminal. This is also always false on this environment.
func ( uintptr) bool {
	return false
}