Re: doc elisp intro cross reference fixes

[Per Abrahamsen]

Juri Linkov <address@hidden> writes:

> I suppose that there is such implicit convention already exists that
> internal variables should have no docstrings.  Is it true?

It used to be true back when doc-strings were dumped into the
executable and memory was scarce.  

But I believe doc-strings for internal variables and functions are
considered acceptable these days.

There are a couple of naming conventions sporadically used by
functions, like adding "-1" to the name of helper functions, or adding
"internal" to the name of the function.