Function gegl_sys::gegl_buffer_introspectable_get

pub unsafe extern "C" fn gegl_buffer_introspectable_get(
    buffer: *mut GeglBuffer,
    rect: *const GeglRectangle,
    scale: c_double,
    format_name: *const c_char,
    repeat_mode: GeglAbyssPolicy,
    data_length: *mut c_uint
) -> *mut u8