bug#1351: 23.0.60; Provide doc strings for functions in replace.el

[Glenn Morris]

Drew Adams wrote (on Sat, 15 Nov 2008 at 11:20 -0800):

> Please provide a doc string for these functions. At the very least,
> provide a comment for each explaining what it does and what its
> arguments are.

In other words, a doc string.

> query-replace-descr

Yes, many functions in Emacs unfortunately lack doc strings. It is not
very difficult to find them. Let me save you the trouble of opening
bugs for them all:

(let (undocumented)
  (mapatoms (lambda (s)
              (and (fboundp s)
                   (not (documentation s))
                   (push s undocumented))))
  undocumented))

Would you like to write some?