RE: format-quote?

[Drew Adams]

    > AFAIK, there is no way to let `format' (and `error' etc.)
    > know that you want the format string to be interpreted literally

    (error "%s" (error-message-string foo))

Ah, yes; thanks.

How about mentioning this idiom where `format' is documented? The doc for
other functions (such as `message' and `error') that use formatting strings
probably already cross-references the `format' doc.