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+/*
+ Unix SMB/CIFS implementation.
+ Python 3 compatibility macros
+ Copyright (C) Petr Viktorin <pviktori@redhat.com> 2015
+
+ 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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _SAMBA_PY3COMPAT_H_
+#define _SAMBA_PY3COMPAT_H_
+#include "lib/replace/system/python.h"
+
+/* Quick docs:
+ * Syntax for module initialization is as in Python 3, except the entrypoint
+ * function definition and declaration:
+ * PyMODINIT_FUNC PyInit_modulename(void);
+ * PyMODINIT_FUNC PyInit_modulename(void)
+ * {
+ * ...
+ * }
+ * is replaced by:
+ * MODULE_INIT_FUNC(modulename)
+ * {
+ * ...
+ * }
+ *
+ * In the entrypoint, create a module using PyModule_Create and PyModuleDef,
+ * and return it. See Python 3 documentation for details.
+ */
+
+#define MODULE_INIT_FUNC(name) \
+ PyMODINIT_FUNC PyInit_ ## name(void); \
+ PyMODINIT_FUNC PyInit_ ## name(void)
+
+/* PyArg_ParseTuple/Py_BuildValue argument */
+
+#define PYARG_BYTES_LEN "y#"
+#define PYARG_STR_UNI "es"
+
+#endif