* 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/getargs.c

@@ -137,7 +137,10 @@ Output:\n\
   -b, --file-prefix=PREFIX   specify a PREFIX for output files\n\
   -o, --output=FILE          leave output to FILE\n\
   -g, --graph                also produce a VCG description of the automaton\n\
-\n\
+"), stream);
+  putc ('\n', stream);
+
+  fputs (_("\
 THINGS is a list of comma separated words that can include:\n\
   `state'        describe the states\n\
   `itemset'      complete the core item sets with their closure\n\