1cdef void ftang():
2    cdef int x
3    x = 0
4
5cdef int foo(int i, char c):
6    cdef float f, g
7    f = 0
8    g = 0
9
10cdef spam(int i, obj, object object):
11    cdef char c
12    c = 0
13
14def test():
15    """
16    >>> test()
17    """
18    ftang()
19    foo(0, c'f')
20    spam(25, None, None)
21