Function CFURLGetFileSystemRepresentation 

pub unsafe extern "C-unwind" fn CFURLGetFileSystemRepresentation(
    url: &CFURL,
    resolve_against_base: bool,
    buffer: *mut u8,
    max_buf_len: CFIndex,
) -> bool

👎Deprecated: renamed to CFURL::file_system_representation

Available on crate feature CFURL only.