Function ocl::ffi::clCreateImage

pub unsafe extern "system" fn clCreateImage(context: *mut c_void,
                                            flags: u64,
                                            image_format: *const cl_image_format,
                                            image_desc: *const cl_image_desc,
                                            host_ptr: *mut c_void,
                                            errcode_ret: *mut i32)
                                            -> *mut c_void