| Extend RichCompare function for arrays to handle string and unicode types | |
| using comparisons in C. | |
| Fix reduce, accumululate, and reduceat buffered method to be similar | |
| to the fix for the generic function (use a specialized inner loop, | |
| but other than that it should be the same code as NOBUFFER...) | |
| Add specialized scalar math functions so that scalars do not go through | |
| the ufunc machinery but still use error-setting mode. |