sockAddr</span><span class="Other">:</span> <span class="Keyword">ptr</span> <span class="Identifier">SockAddr</span><span class="Other">;</span> <span class="Identifier">cb</span><span class="Other">:</span> <span class="Identifier">SendCb</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">cint</span> <span class="Other pragmabegin">{.</span><div class="pragma"><span class="Identifier">importc</span><span class="Other">:</span> <span class="StringLit">&quot;uv_udp_send&