+(defvar gnus-audio-inline-sound
+ (or (if (fboundp 'device-sound-enabled-p)
+ (device-sound-enabled-p)) ; XEmacs
+ (fboundp 'play-sound)) ; Emacs 21
+ "Non-nil means try to play sounds without using an external program.")
+
+(defcustom gnus-audio-directory (nnheader-find-etc-directory "sounds")
+ "The directory containing the Sound Files."
+ :type '(choice directory (const nil))
+ :group 'gnus-audio)
+
+(defcustom gnus-audio-au-player "/usr/bin/showaudio"
+ "Executable program for playing sun AU format sound files."
+ :group 'gnus-audio
+ :type 'string)
+
+(defcustom gnus-audio-wav-player "/usr/local/bin/play"
+ "Executable program for playing WAV files."
+ :group 'gnus-audio
+ :type 'string)