Re: _AC_CACHE_DUMP simplified

[Ralf Wildenhues]

* Stepan Kasal wrote on Wed, Mar 22, 2006 at 12:26:16AM CET:
> 
> There is a second patch which documents the ^ issue.

This is already in the docs:
|  On some Posix-like platforms, `!' and `^' are special too, so they
|  should be avoided.

> address@hidden ^
> address@hidden ^ quoting
> +Always quote @samp{^}.  For example @command{/bin/sh} on Solaris 10
> +chokes on @samp{echo ^a}.
> +

I don't think it chokes.  It simply allows ^ as replacement for the
pipe.  (No, I did not remember this the last time I posted in this
thread, sorry; but Sven Mascheck's pages note this IIRC).

Cheers,
Ralf