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#4586: fix usage of Py_InitModule.

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Georg Brandl 2008-12-07 22:45:56 +00:00
parent d153afea66
commit 05b482caf8
1 changed files with 6 additions and 1 deletions
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7
Doc/extending/embedding.rst
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@ -218,11 +218,16 @@ Python extension. For example::
{NULL, NULL, 0, NULL}
};
static PyModuleDef EmbModule = {
PyModuleDef_HEAD_INIT, "emb", NULL, -1, EmbMethods,
NULL, NULL, NULL, NULL
};
Insert the above code just above the :cfunc:`main` function. Also, insert the
following two statements directly after :cfunc:`Py_Initialize`::
numargs = argc;
Py_InitModule("emb", EmbMethods);
PyModule_Create(&EmbModule);
These two lines initialize the ``numargs`` variable, and make the
:func:`emb.numargs` function accessible to the embedded Python interpreter.