* src/muscle_tab.c (muscle_find, muscle_insert): Don't initialize

structs with non literals.
* src/scan-skel.l: never-interactive.
* src/conflicts.c (enum conflict_resolution_e): No trailing
comma.
* src/getargs.c (usage): Split long literal strings.
Reported by Hans Aberg.

src/conflicts.c

@@ -48,7 +48,7 @@ enum conflict_resolution_e
     reduce_resolution,
     left_resolution,
     right_resolution,
-    nonassoc_resolution,
+    nonassoc_resolution
   };