Function declaration updates prompted by 'make check-declare'

* lisp/emacs-lisp/package.el (lm-homepage):
* lisp/gnus/gnus-util.el (iswitchb-read-buffer):
* lisp/gnus/mm-decode.el (libxml-parse-html-region):
* lisp/gnus/mml.el (libxml-parse-html-region):
* lisp/gnus/nnrss.el (libxml-parse-html-region):
* lisp/net/eww.el (libxml-parse-html-region):
* lisp/net/shr.el (libxml-parse-html-region):
* lisp/vc/vc-bzr.el (vc-annotate-convert-time):
* lisp/vc/vc-cvs.el (vc-annotate-convert-time):
* lisp/vc/vc-git.el (vc-annotate-convert-time):
* lisp/vc/vc-hg.el (vc-annotate-convert-time):
* lisp/vc/vc-mtn.el (vc-annotate-convert-time):
* lisp/vc/vc-rcs.el (vc-annotate-convert-time):
Update declaration.

6 files changed, 6 insertions, 6 deletions

diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el
index 9c52106fdb5..a1f6bab5fd4 100644
--- a/lisp/vc/vc-bzr.el
+++ b/lisp/vc/vc-bzr.el
@@ -873,7 +873,7 @@ property containing author and date information."
                (move-marker (process-mark proc) (point))))
            (process-put proc :vc-left-over string)))))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 (defun vc-bzr-annotate-time ()
   (when (re-search-forward "^ *[0-9.]+ +.+? +|" nil t)
diff --git a/lisp/vc/vc-cvs.el b/lisp/vc/vc-cvs.el
index 232dcc2185e..9a41905abd2 100644
--- a/lisp/vc/vc-cvs.el
+++ b/lisp/vc/vc-cvs.el
@@ -651,7 +651,7 @@ Optional arg REVISION is a revision to annotate from."
         (re-search-forward vc-cvs-annotate-first-line-re)
         (delete-region (point-min) (1- (point)))))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 (defun vc-cvs-annotate-current-time ()
   "Return the current time, based at midnight of the current day, and
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index c8b696a03bb..2bca723ce77 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -1035,7 +1035,7 @@ or BRANCH^ (where \"^\" can be repeated)."
 	   (append (vc-switches 'git 'annotate)
 		   (list rev "--" name)))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 (defun vc-git-annotate-time ()
   (and (re-search-forward "[0-9a-f]+[^()]+(.* \\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\) \\([0-9]+\\):\\([0-9]+\\):\\([0-9]+\\) \\([-+0-9]+\\) +[0-9]+) " nil t)
diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index c841dfcdf54..c302436d83b 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -373,7 +373,7 @@ Optional arg REVISION is a revision to annotate from."
 	 (append (vc-switches 'hg 'annotate)
                  (if revision (list (concat "-r" revision))))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 ;; The format for one line output by "hg annotate -d -n" looks like this:
 ;;215 Wed Jun 20 21:22:58 2007 -0700: CONTENTS
diff --git a/lisp/vc/vc-mtn.el b/lisp/vc/vc-mtn.el
index cd84ebe7afa..93bd1f6a83f 100644
--- a/lisp/vc/vc-mtn.el
+++ b/lisp/vc/vc-mtn.el
@@ -261,7 +261,7 @@ If LIMIT is non-nil, show no more than this many entries."
 	 (append (vc-switches 'mtn 'annotate)
 		 (if rev (list "-r" rev)))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 (defconst vc-mtn-annotate-full-re
   "^ *\\([0-9a-f]+\\)\\.* by [^ ]+ \\([0-9]+\\)-\\([0-9]+\\)-\\([0-9]+\\): ")
diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 8aedc00269d..1e1990890a2 100644
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -758,7 +758,7 @@ Optional arg REVISION is a revision to annotate from."
       (insert (gethash (get-text-property (point) :vc-rcs-r/d/a) ht))
       (forward-line 1))))
 
-(declare-function vc-annotate-convert-time "vc-annotate" (time))
+(declare-function vc-annotate-convert-time "vc-annotate" (&optional time))
 
 (defun vc-rcs-annotate-current-time ()
   "Return the current time, based at midnight of the current day, and