Re: autotest fails when pwd is testgroup directory

[Noah Misch]

On Thu, Apr 06, 2006 at 09:57:06PM -0600, Eric Blake wrote:
> According to Noah Misch on 4/5/2006 8:10 AM:
> >>    * lib/m4sugar/m4sh.m4 (AS_SHELL_SANITIZE, AS_MESSAGE, AS_WARN)
> >>    (AS_ERROR, AS_MKDIR_P, _AS_DIRNAME_PREPARE, _AS_MKDIR_P_PREPARE)
> >>    (_AS_TR_*PREPARE): Improve documentation.
> > 
> > These changes don't clarify much.
> 
> Is it worth resending that as a separate patch, so that all functions in
> m4sh.m4 are consistently documented?  For now, I am not resubmitting
> without further consensus.

It's fine if some macros have no documentation comment beyond a prototype.  We
shouldn't add one for its own sake.