Function libperl_sys::perl_core::Perl_gv_fetchmeth_pvn

pub unsafe extern "C" fn Perl_gv_fetchmeth_pvn(
    my_perl: *mut PerlInterpreter, 
    stash: *mut HV, 
    name: *const c_char, 
    len: STRLEN, 
    level: I32, 
    flags: U32
) -> *mut GV