This patch is part of a series of patches for speech-tools for
Debian GNU/Linux, which primarily fix build errors with GCC 4.3 and newer.

Index: b/audio/nas.cc
===================================================================
--- a/audio/nas.cc
+++ b/audio/nas.cc
@@ -57,7 +57,7 @@
 
 int nas_supported = TRUE;
 
-int endian_int = 1;
+static int endian_int = 1;
 #define NAS_BIG_ENDIAN (((char *)&endian_int)[0] == 0)
 
 static void na_sync_play_cb(AuServer *aud, AuEventHandlerRec *handler,