[Emacs-diffs] Changes to emacs/lisp/emacs-lisp/byte-run.el, v [EMACS_22_BASE]

[Glenn Morris]

CVSROOT:        /sources/emacs
Module name:    emacs
Branch:         EMACS_22_BASE
Changes by:     Glenn Morris <gm>       07/11/20 04:05:18

Index: byte-run.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/emacs-lisp/byte-run.el,v
retrieving revision 1.21.2.1
retrieving revision 1.21.2.2
diff -u -b -r1.21.2.1 -r1.21.2.2
--- byte-run.el 25 Jul 2007 04:09:48 -0000      1.21.2.1
+++ byte-run.el 20 Nov 2007 04:05:18 -0000      1.21.2.2
@@ -103,6 +103,11 @@
      (eval-and-compile
        (put ',name 'byte-optimizer 'byte-compile-inline-expand))))
 
+(defalias 'declare-function 'ignore
+  "In Emacs 22, does nothing.  In 23, it will suppress byte-compiler warnings.
+This definition is so that packages may take advantage of the
+Emacs 23 feature and still remain compatible with Emacs 22.")
+
 (defun make-obsolete (obsolete-name current-name &optional when)
   "Make the byte-compiler warn that OBSOLETE-NAME is obsolete.
 The warning will say that CURRENT-NAME should be used instead.