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.

--- speech-tools-1.2.3.orig/ling_class/EST_FeatureFunctionContext.cc
+++ speech-tools-1.2.3/ling_class/EST_FeatureFunctionContext.cc
@@ -210,7 +210,7 @@
     return NULL;
 }
 
-Declare_TStringHash(EST_Item_featfunc)
+Declare_TStringHash_Base(EST_Item_featfunc,EST_Item_featfunc(),NULL)
 Declare_TList_T(EST_FeatureFunctionPackage *, EST_FeatureFunctionPackageP)