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starting to add comments to explain what's here

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Fred Drake 2004-05-28 20:21:36 +00:00
parent 80ce6dd564
commit 8759090562
1 changed files with 11 additions and 0 deletions
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11
Python/import.c
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@ -1913,6 +1913,17 @@ PyImport_ImportModuleEx(char *name, PyObject *globals, PyObject *locals,
return result;
}
/* Return the package that an import is being performed in. If globals comes
from the module foo.bar.bat (not itself a package), this returns the
sys.modules entry for foo.bar. If globals is from a package's __init__.py,
the package's entry in sys.modules is returned.
The *name* of the returned package is returned in buf, with the length of
the name in *p_buflen.
If globals doesn't come from a package or a module in a package, or a
corresponding entry is not found in sys.modules, Py_None is returned.
*/
static PyObject *
get_parent(PyObject *globals, char *buf, int *p_buflen)
{