_io_realpath_copy

func _io_realpath_copy(path: RawPtr, buf: RawPtr) 'io -> Int

Copies the canonicalized spelling of path into buf, or returns a negative errno.

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pub func _io_realpath_copy(path: RawPtr, buf: RawPtr) 'io -> Int {
	'io(request: .realpath_copy(path, buf))
}