$NetBSD: patch-mpegsound_huffmantable.cc,v 1.1 2018/04/18 00:40:47 christos Exp $

Handle gcc-6 negative constant warning

--- mpegsound/huffmantable.cc.orig	2014-11-03 22:36:33.000000000 -0500
+++ mpegsound/huffmantable.cc	2018-04-17 20:38:46.175637687 -0400
@@ -550,11 +550,11 @@
 
 const HUFFMANCODETABLE Mpegtoraw::ht[HTN]=
 {
-  { 0, 0-1, 0-1, 0,  0, htd33},
+  { 0, ~0U, ~0U, 0,  0, htd33},
   { 1, 2-1, 2-1, 0,  7,htd01},
   { 2, 3-1, 3-1, 0, 17,htd02},
   { 3, 3-1, 3-1, 0, 17,htd03},
-  { 4, 0-1, 0-1, 0,  0, htd33},
+  { 4, ~0U, ~0U, 0,  0, htd33},
   { 5, 4-1, 4-1, 0, 31,htd05},
   { 6, 4-1, 4-1, 0, 31,htd06},
   { 7, 6-1, 6-1, 0, 71,htd07},
@@ -564,7 +564,7 @@
   {11, 8-1, 8-1, 0,127,htd11},
   {12, 8-1, 8-1, 0,127,htd12},
   {13,16-1,16-1, 0,511,htd13},
-  {14, 0-1, 0-1, 0,  0, htd33},
+  {14, ~0U, ~0U, 0,  0, htd33},
   {15,16-1,16-1, 0,511,htd15},
   {16,16-1,16-1, 1,511,htd16},
   {17,16-1,16-1, 2,511,htd16},