From ed4bb2aab5410dcf2126d25e05d803c7c3be58d7 Mon Sep 17 00:00:00 2001
From: Kyle Bayes <kylebayes@google.com>
Date: Sat, 19 Aug 2023 05:10:49 -0700
Subject: [PATCH] Change _Alignof to alignof in functions.cc

PiperOrigin-RevId: 558388811
Change-Id: I40f394d6dd05215a7499ede5903841a07cd1c9f0
---
 python/mujoco/functions.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/mujoco/functions.cc b/python/mujoco/functions.cc
index 580595df..1ec7afc7 100644
--- a/python/mujoco/functions.cc
+++ b/python/mujoco/functions.cc
@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include <stdalign.h>
+
 #include <array>
 #include <cstdint>
 #include <memory>
@@ -1367,7 +1369,7 @@ PYBIND11_MODULE(_functions, pymodule) {
 #define MJ_D(x) data->x
 #define X(type, name, nr, nc)                                         \
   data->name = static_cast<type*>(InterceptMjErrors(::mj_arenaAlloc)( \
-      data, sizeof(type) * (nr) * (nc), _Alignof(type)));             \
+      data, sizeof(type) * (nr) * (nc), alignof(type)));              \
   if (!data->name) {                                                  \
     cleanup(data);                                                    \
     throw FatalError("insufficient arena memory available");          \