pub unsafe extern "C" fn cmp_lt(
a: *mut c_void,
atag: numerictype_t,
b: *mut c_void,
btag: numerictype_t,
) -> c_intpub unsafe extern "C" fn cmp_lt(
a: *mut c_void,
atag: numerictype_t,
b: *mut c_void,
btag: numerictype_t,
) -> c_int