Apparently some are depending on sizeof(bool) to be 1 byte. I don't

see this in libcdio, but I suppose it's a possibility. In gcc3 enums
are 4 bytes. This patch from Tim Potter forces sizeof(bool) to be 1
byte.

include/cdio/types.h

@@ -1,5 +1,5 @@
 /*
-    $Id: types.h,v 1.28 2005/03/01 09:33:52 rocky Exp $
+    $Id: types.h,v 1.29 2005/03/18 01:15:49 rocky Exp $
 
     Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
     Copyright (C) 2002, 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
@@ -102,15 +102,9 @@ extern "C" {
   /* ISO/IEC 9899:1999 <stdbool.h> missing -- enabling workaround */
   
 # ifndef __cplusplus
-  typedef enum
+#  define false   0
-    {
+#  define true    1
-      false = 0,
+#  define bool uint8_t
-      true = 1
-    } _cdio_Bool;
-  
-#  define false   false
-#  define true    true
-#  define bool _cdio_Bool
 # endif
 #endif