diff options
Diffstat (limited to 'doc/emacs')
| -rw-r--r-- | doc/emacs/files.texi | 9 | ||||
| -rw-r--r-- | doc/emacs/rmail.texi | 1 |
2 files changed, 7 insertions, 3 deletions
diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi index 13fa516af66..7daeca3bf38 100644 --- a/doc/emacs/files.texi +++ b/doc/emacs/files.texi @@ -1267,9 +1267,12 @@ minibuffer, and displays the differences between the two files in a buffer named @file{*diff*}. This works by running the @command{diff} program, using options taken from the variable @code{diff-switches}. The value of @code{diff-switches} should be a string; the default is -@code{"-c"} to specify a context diff. @xref{Top,, Diff, diff, -Comparing and Merging Files}, for more information about the -@command{diff} program. +@code{"-c"} to specify a context diff. +@c Note that the actual name of the info file is diffutils.info, +@c but it adds a dir entry for diff too. +@c On older systems, only "info diff" works, not "info diffutils". +@xref{Top,, Diff, diff, Comparing and Merging Files}, for more +information about the @command{diff} program. The output of the @code{diff} command is shown using a major mode called Diff mode. @xref{Diff Mode}. diff --git a/doc/emacs/rmail.texi b/doc/emacs/rmail.texi index f80f9e175fa..62f35b2ee83 100644 --- a/doc/emacs/rmail.texi +++ b/doc/emacs/rmail.texi @@ -1370,6 +1370,7 @@ mailboxes, etc. It is able to access remote mailboxes using the POP3 or IMAP4 protocol, and can retrieve mail from them using a TLS encrypted channel. It also accepts mailbox arguments in @acronym{URL} form. The detailed description of mailbox @acronym{URL}s can be found +@c Note this node seems to be missing in some versions of mailutils.info? in @ref{URL,,,mailutils,Mailbox URL Formats}. In short, a @acronym{URL} is: |