lass="el" href="yyjson_8h.html#structyyjson__mut__doc">yyjson_mut_doc</a></code>.</li>
<li>Add convenience functions <code>iter_with()</code> for creating iterator.</li>
<li>Add functions to modify JSON using JSON Pointer, such as <code>ptr_set()</code> and <code>ptr_remove()</code>.</li>
<li>Add support for JSON Patch (RFC 6902).</li>
</ul>
<h3><a class="anchor" id="autotoc_md105"></a>
Changed</h3>
<ul>
<li><b>BREAKING CHANGE:</b> Change the allocator's realloc function signature, add <code>old_size</code>