Add get_referrents() helper function.

diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index fc834f2cf5e63b2e4f04d55933ca4343cc280ef2..4c3b11d38a4dc8c09dece65a6a9555f18f3ebe67 100644 (file)
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -838,7 +838,7 @@ referrentsvisit(PyObject *obj, PyObject *list)
 
 PyDoc_STRVAR(gc_get_referrents__doc__,
 "get_referrents(*objs) -> list\n\
-Return the list of objects that directly refer to any of objs.");
+Return the list of objects that are directly referred to by objs.");
 
 static PyObject *
 gc_get_referrents(PyObject *self, PyObject *args)