Function ocl::ffi::clGetMemObjectInfo

pub unsafe extern "system" fn clGetMemObjectInfo(memobj: *mut c_void,
                                                 param_name: u32,
                                                 param_value_size: usize,
                                                 param_value: *mut c_void,
                                                 param_value_size_ret: *mut usize)
                                                 -> i32