Function libperl_sys::Perl_cv_set_call_checker_flags

pub unsafe extern "C" fn Perl_cv_set_call_checker_flags(
    my_perl: *mut PerlInterpreter, 
    cv: *mut CV, 
    ckfun: Perl_call_checker, 
    ckobj: *mut SV, 
    flags: U32
)