rate_sizefunc
&rate_sizefunc, &rate_compfunc, &rate_delkeyfunc,
size_t rate_sizefunc(void* k, void* d);
else if(fptr == &rate_sizefunc) return 1;
&rate_sizefunc, &rate_compfunc, &rate_delkeyfunc,
size_t rate_sizefunc(void* k, void* d);
else if(fptr == &rate_sizefunc) return 1;