Make building under stricter warning flags somewhat cleaner.

[bpt/emacs.git] / src / sound.c

diff --git a/src/sound.c b/src/sound.c
index e0ebd56..4e3d583 100644 (file)
--- a/src/sound.c
+++ b/src/sound.c
@@ -115,7 +115,9 @@ enum sound_attr
   SOUND_ATTR_SENTINEL
 };
 
+#ifdef HAVE_ALSA
 static void alsa_sound_perror (char *, int) NO_RETURN;
+#endif
 static void sound_perror (char *) NO_RETURN;
 static void sound_warning (char *);
 static int parse_sound (Lisp_Object, Lisp_Object *);