- Work around pexcept buglet which causes wraparound problems with long...
- Work around pexcept buglet which causes wraparound problems with long
input lines in irunner.
- Move arg_split to genutils so it can be more generally reused.
- Modify OInspect to expose a publicly available getsource() routine. At
the request of SAGE, which knows how to extract docstrings from Pyrex
extensions.