--- embedaddon/mpd/src/ng.c	2013/07/22 08:44:29	1.1.1.1
+++ embedaddon/mpd/src/ng.c	2021/03/17 00:39:23	1.1.1.2
@@ -45,7 +45,7 @@
   static void	NgClose(Link l);
   static void	NgShutdown(Link l);
   static void	NgStat(Context ctx);
-  static int	NgSetCommand(Context ctx, int ac, char *av[], void *arg);
+  static int	NgSetCommand(Context ctx, int ac, const char *const av[], const void *arg);
   static int	NgIsSync(Link l);
   static int	NgPeerAddr(Link l, void *buf, size_t buf_len);
 
@@ -75,7 +75,7 @@
 	NgSetCommand, NULL, 2, (void *) SET_NODE },
     { "hook {hook}",		"Set hook to attach to",
 	NgSetCommand, NULL, 2, (void *) SET_HOOK },
-    { NULL },
+    { NULL, NULL, NULL, NULL, 0, NULL },
   };
 
 /*
@@ -197,7 +197,7 @@ NgStat(Context ctx)
  */
 
 static int
-NgSetCommand(Context ctx, int ac, char *av[], void *arg)
+NgSetCommand(Context ctx, int ac, const char *const av[], const void *arg)
 {
     NgInfo	const ng = (NgInfo) ctx->lnk->info;
 
@@ -225,6 +225,7 @@ NgSetCommand(Context ctx, int ac, char *av[], void *ar
 static int
 NgIsSync(Link l)
 {
+    (void)l;
     return (1);
 }