Added intern() function.
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index b3cb6f7..d1dc9a5 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -840,6 +840,19 @@
return res;
}
+static PyObject *
+builtin_intern(self, args)
+ PyObject *self;
+ PyObject *args;
+{
+ PyObject *s;
+ if (!PyArg_ParseTuple(args, "S", &s))
+ return NULL;
+ Py_INCREF(s);
+ PyString_InternInPlace(&s);
+ return s;
+}
+
static object *
builtin_int(self, args)
object *self;
@@ -1558,6 +1571,7 @@
{"hex", builtin_hex, 1},
{"id", builtin_id, 1},
{"input", builtin_input, 1},
+ {"intern", builtin_intern, 1},
{"int", builtin_int, 1},
{"len", builtin_len, 1},
{"list", builtin_list, 1},