# HG changeset patch
# User Ryan C. Gordon <icculus@icculus.org>
# Date 1183858576 0
# Node ID 7e878cc4250ae0f1b4c1fdbaf7649585bf39d93c
# Parent  a6264945ac520cc77addafb1970f8fb5c9e7f999
Fixed compiler warning (gcc w/ -Wall) for using getpid() and kill() without
 their proper headers included.

diff -r a6264945ac52 -r 7e878cc4250a src/audio/arts/SDL_artsaudio.c
--- a/src/audio/arts/SDL_artsaudio.c	Sun Jul 08 01:35:50 2007 +0000
+++ b/src/audio/arts/SDL_artsaudio.c	Sun Jul 08 01:36:16 2007 +0000
@@ -23,6 +23,11 @@
 
 /* Allow access to a raw mixing buffer */
 
+#ifdef HAVE_SIGNAL_H
+#include <signal.h>
+#endif
+#include <unistd.h>
+
 #include "SDL_timer.h"
 #include "SDL_audio.h"
 #include "../SDL_audiomem.h"