Alex Farber farber at cpan.org
Sat Mar 4 10:05:27 EST 2000

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Fredrik Lundh wrote:
> Ralf wrote:
> > Consider the following two lines of source code at the
> > beginning of a C extension function:
> >
> >   PyObject *O;
> >   if (! PyArg_ParseTuple(args, "O", &O)) return NULL;
> >
> > Is it necessary to call Py_DECREF(O) before leaving the
> > extension function?
>
> no.  PyArg_ParseTuple returns borrowed references.

Do you have to call free(str) after 
PyArg_ParseTuple (val, "sO", &str, &obj)?

Where is str stored? Will it be overwritten after 
calling PyArg_ParseTuple (val, "sO", &str2, &obj)?

Regards
Alex

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