Function rpgffi::pqGethostbyname

pub unsafe extern "C" fn pqGethostbyname(
    name: *const c_char, 
    resultbuf: *mut hostent, 
    buffer: *mut c_char, 
    buflen: usize, 
    result: *mut *mut hostent, 
    herrno: *mut c_int
) -> c_int