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| author | Chong Yidong <cyd@gnu.org> | 2014-01-06 07:36:13 +0800 |
|---|---|---|
| committer | Chong Yidong <cyd@gnu.org> | 2014-01-06 07:36:13 +0800 |
| commit | 81c7d631e9a46662d02e09cae74e24f4bb6cb20c (patch) | |
| tree | 54afea46133ea78781f9a34067845cd522f26e9a /doc/lispref/backups.texi | |
| parent | 0215e125539d96ec561ff693ad2b5c059e868599 (diff) | |
| download | emacs-81c7d631e9a46662d02e09cae74e24f4bb6cb20c.tar.gz | |
More doc updates.
* backups.texi (Making Backups): Document backup-buffer change.
* commands.texi (Defining Commands): Document the interactive-form
property more carefully. Document interactive-only.
* compile.texi (Compiler Errors): Copyedits. Note that the
details for byte-compile-warnings are in its docstring.
* customize.texi (Variable Definitions): Likewise.
* files.texi (Visiting Files): Copyedits.
(Testing Accessibility): Mention ACLs. Move file-modes here from
File Attributes.
(Truenames): Move file-equal-p here from Kinds of Files.
(File Attributes): Move file-newer-than-file-p here from Testing
Accessibility.
(Extended Attributes): New node. Add file-extended-attributes.
(Changing Files): Document set-file-extended-attributes.
* minibuf.texi (Minibuffer Contents): Remove obsolete function
minibuffer-completion-contents.
* variables.texi (Defining Variables): Note that defvar acts
always on the dynamic value.
Diffstat (limited to 'doc/lispref/backups.texi')
| -rw-r--r-- | doc/lispref/backups.texi | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/doc/lispref/backups.texi b/doc/lispref/backups.texi index ac3a81931c1..83ffb2f95e4 100644 --- a/doc/lispref/backups.texi +++ b/doc/lispref/backups.texi @@ -57,13 +57,15 @@ buffer, if appropriate. It is called by @code{save-buffer} before saving the buffer the first time. If a backup was made by renaming, the return value is a cons cell of -the form (@var{modes} @var{context} @var{backupname}), where +the form (@var{modes} @var{extra-alist} @var{backupname}), where @var{modes} are the mode bits of the original file, as returned by -@code{file-modes} (@pxref{File Attributes,, Other Information about -Files}), @var{context} is a list describing the original file's -SELinux context (@pxref{File Attributes}), and @var{backupname} is the -name of the backup. In all other cases, that is, if a backup was made -by copying or if no backup was made, this function returns @code{nil}. +@code{file-modes} (@pxref{Testing Accessibility}), @var{extra-alist} +is an alist describing the original file's extended attributes, as +returned by @code{file-extended-attributes} (@pxref{Extended +Attributes}), and @var{backupname} is the name of the backup. + +In all other cases (i.e., if a backup was made by copying or if no +backup was made), this function returns @code{nil}. @end defun @defvar buffer-backed-up |