/* Note: Multiple calls to _cairo_cache_freeze() will stack, in that the cache will remain "frozen" until a corresponding number of calls are made to _cairo_cache_thaw().  */
void _cairo_cache_freeze(cairo_cache_t *cache)
/* Note: Multiple calls to _cairo_cache_freeze() will stack, in that the cache will remain "frozen" until a corresponding number of calls are made to _cairo_cache_thaw().  */
void _cairo_cache_freeze(cairo_cache_t *cache)
{
    assert (cache->freeze_count >= 0);
    cache->freeze_count++;
}