[Ohrrpgce] SVN: teeemcee/5409 hspeak: implement \xHH escape code

[subversion at HamsterRepublic.com]

teeemcee
2012-10-09 00:50:35 -0700 (Tue, 09 Oct 2012)
200
hspeak: implement \xHH escape code

I am following Euphoria and Python, which require exactly 2
hexidecimal characters after \x, as opposed to C/C++ which allow any
number (possibly globbing too much)
---
U   wip/hspeak.exw
U   wip/hsspiffy.e