Function SecTransformCreateReadTransformWithReadStream 

pub unsafe extern "C-unwind" fn SecTransformCreateReadTransformWithReadStream(
    input_stream: &CFReadStream,
) -> CFRetained<SecTransform>

👎Deprecated: SecTransform is no longer supported

Available on crate features SecTransform and SecTransformReadTransform only.

Creates a read transform from a CFReadStreamRef

Parameter inputStream: The stream that is to be opened and read from when the chain executes.