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Re: [Emacs-diffs] Changes to emacs/lisp/ChangeLog

From: Pavel Janík
Subject: Re: [Emacs-diffs] Changes to emacs/lisp/ChangeLog
Date: Sat, 30 Mar 2002 08:45:01 +0100
User-agent: Gnus/5.090006 (Oort Gnus v0.06) Emacs/21.2.50 (i386-suse-linux-gnu)

   From: "Richard M. Stallman" <address@hidden>
   Date: Fri, 29 Mar 2002 18:16:12 -0500

   > + 2002-03-29  Richard M. Stallman  <address@hidden>
   > + 
   > +  * subr.el (play-sound-file): Moved to simple.el.
   > + 
   > +  * simple.el (play-sound-file): Moved from subr.el, made unconditional.

Richard, play-sound is not guaranteed to exist. It is defined in sound.c
which is completely in

#if defined HAVE_SOUND


In src/config.h, we have:

/* Define HAVE_SOUND if we have sound support.  We know it works
   and compiles only on the specified platforms.   For others,
   it probably doesn't make sense to try.  */

So it is not safe to make play-sound-file unconditional (we can remove
XEmacs comment though).
Pavel Janík

Yours is the third report of this - it's definitely a bug in ext3.
                  -- Andrew Morton in linux-kernel

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