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//go:build (darwin || freebsd || openbsd || netbsd || dragonfly || hurd) && !appengine && !tinygo
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// +build darwin freebsd openbsd netbsd dragonfly hurd
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// +build !appengine
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// +build !tinygo
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package isatty
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import "golang.org/x/sys/unix"
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// IsTerminal return true if the file descriptor is terminal.
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func IsTerminal(fd uintptr) bool {
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	_, err := unix.IoctlGetTermios(int(fd), unix.TIOCGETA)
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	return err == nil
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}
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// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
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// terminal. This is also always false on this environment.
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func IsCygwinTerminal(fd uintptr) bool {
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	return false
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}
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