[PATCH/RFA] Add -CC option to cpplib to save comments in macros

[Neil Booth]

Jason R Thorpe wrote:-

> Either one is easy to do (I've actually implemented both), I just need
> you to pick which one you want :-)
> 
> (My opionion?  Option A seems like the more correct one...)

Yup, Option A, thanks.  Only modify C++ comments if they're in a
#define.

Neil.