设有以下函数：void fun(int n,char *s){......}则下面对函数指针的定义和赋值均正确的是

A.void (*pf)() pf=fun;

B.void *pf() pf=fun;

C.void *pf() *pf=fun;

D.void (*pf)(int,char) pf=&fun;

E.