naming convention for internal methods

[Richard Moore]

On 3/15/07, Aaron J. Seigo <aseigo at kde.org> wrote:
> note that this is, of course, not about legitimate protected: interfaces; this
> is about stuff that -should- be private or at least not an exported symbol
> but for whatever reason can't be. in other words, uncommon and exceptional
> instances.

Perhaps we should look at such cases - after all, how many times
should a method be marked internal but still visible?

Rich.