From 9aef15f5d04f33dc706219da57799a1b022b6da1 Mon Sep 17 00:00:00 2001
From: meep-eep <meep-eep@8092fc87-c524-0410-9efc-e669fe64eaf9>
Date: Fri, 8 Apr 2005 19:15:33 +0000
Subject: [PATCH] Warnings cleanup.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@1621 8092fc87-c524-0410-9efc-e669fe64eaf9
---
 .../sc2code/libs/sound/openal/audiodrv_openal.c    |  2 ++
 .../sc2code/libs/sound/openal/audiodrv_openal.h    | 14 ++++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
index 675caace9..c1861fb64 100644
--- a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
+++ b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.c
@@ -23,6 +23,8 @@
 #include "audiodrv_openal.h"
 #include "libs/tasklib.h"
 
+#include <stdlib.h>
+
 
 ALCcontext *alcContext = NULL;
 ALCdevice *alcDevice = NULL;
diff --git a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.h b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.h
index 4e0aa9e21..a781a0869 100644
--- a/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.h
+++ b/sc2/src/sc2code/libs/sound/openal/audiodrv_openal.h
@@ -33,8 +33,18 @@
 #else
 #	include <AL/al.h>
 #	include <AL/alc.h>
-#	define AL_INVALID_ENUM      AL_ILLEGAL_ENUM
-#	define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND
+	/* XXX: In new versions of OpenAL the defines AL_INVALID_ENUM and
+	 *      AL_INVALID_OPERATION are already defined.
+	 *      As you can only get OpenAL from CVS (or a 3rd party package),
+	 *      we can probably remove these defines altogether in the near
+	 *      future.
+	 */
+#	ifndef AL_INVALID_ENUM
+#		define AL_INVALID_ENUM      AL_ILLEGAL_ENUM
+#	endif
+#	ifndef AL_INVALID_OPERATION
+#		define AL_INVALID_OPERATION AL_ILLEGAL_COMMAND
+#	endif
 #	define AL_DATA              0x2005
 #endif