(gnus-remove-overlays): eval-and-compile.

[gnus] / lisp / gnus-util.el

diff --git a/lisp/gnus-util.el b/lisp/gnus-util.el
index 3827bc1..28a8c5d 100644 (file)
--- a/lisp/gnus-util.el
+++ b/lisp/gnus-util.el
@@ -38,6 +38,12 @@
   (unless (fboundp 'declare-function) (defmacro declare-function (&rest r))))
 (eval-when-compile
   (require 'cl))
+
+(eval-when-compile
+  (unless (fboundp 'with-no-warnings)
+    (defmacro with-no-warnings (&rest body)
+      `(progn ,@body))))
+
 ;; Fixme: this should be a gnus variable, not nnmail-.
 (defvar nnmail-pathname-coding-system)
 (defvar nnmail-active-file-coding-system)
@@ -285,6 +291,15 @@ Symbols are also allowed; their print names are used instead."
        (and (= (car fdate) (car date))
             (> (nth 1 fdate) (nth 1 date))))))
 
+(eval-and-compile
+  (if (and (fboundp 'float-time)
+          (subrp (symbol-function 'float-time)))
+      (defalias 'gnus-float-time 'float-time)
+    (defun gnus-float-time (&optional time)
+      "Convert time value TIME to a floating point number.
+TIME defaults to the current time."
+      (with-no-warnings (time-to-seconds (or time (current-time)))))))
+
 ;;; Keymap macros.
 
 (defmacro gnus-local-set-keys (&rest plist)
@@ -443,8 +458,8 @@ respectively.")
 Returns \"  ?  \" if there's bad input or if an other error occurs.
 Input should look like this: \"Sun, 14 Oct 2001 13:34:39 +0200\"."
   (condition-case ()
-      (let* ((messy-date (time-to-seconds (safe-date-to-time messy-date)))
-            (now (time-to-seconds (current-time)))
+      (let* ((messy-date (gnus-float-time (safe-date-to-time messy-date)))
+            (now (gnus-float-time))
             ;;If we don't find something suitable we'll use this one
             (my-format "%b %d '%y"))
        (let* ((difference (- now messy-date))