pmt: initial 3.0.2 update

include/libgnulib/dirent--.h

@@ -0,0 +1,24 @@
+/* Like dirent.h, but redefine some names to avoid glitches.
+
+   Copyright (C) 2009-2024 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Eric Blake.  */
+
+#include "dirent-safer.h"
+
+#undef opendir
+#define opendir opendir_safer
+#define GNULIB_defined_opendir 1