pmt: initial 3.0.2 update

include/libgnulib/passfd.h

@@ -0,0 +1,32 @@
+/* passfd.h -- definitions and prototypes for passfd.c
+
+   Copyright (C) 2011-2024 Free Software Foundation, Inc.
+
+   This file is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Lesser General Public License as
+   published by the Free Software Foundation; either version 2.1 of the
+   License, or (at your option) any later version.
+
+   This file 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 Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+#ifndef PASSFD_H_
+#define PASSFD_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int sendfd (int sock, int fd);
+extern int recvfd (int sock, int flags);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif