chapel-lang/chapel — pull request #460 by mppf (2014-09-17 16:41:27+00:00)
Title: Support octal in readf/writef

At Lydia's request, I've added octal support to readf/writef.
Her future now passes and demonstrates two octal printing variants.

Tested against 'make check', test/io/ferguson and Lydia's octal test.