tests: improve the generic yylex implementation.

[bison.git] / src / symtab.c

diff --git a/src/symtab.c b/src/symtab.c
index 35b61deafd51541693a4ea511e881edc0851ef6d..002f6e37f84e346b274813eaaf77fcd28923ba12 100644 (file)
--- a/src/symtab.c
+++ b/src/symtab.c
@@ -22,7 +22,6 @@
 #include "system.h"
 
 #include <hash.h>
-#include <quotearg.h>
 
 #include "complain.h"
 #include "gram.h"
@@ -409,10 +408,10 @@ void
 symbol_make_alias (symbol *sym, symbol *str, location loc)
 {
   if (str->alias)
-    warn_at (loc, _("symbol '%s' used more than once as a literal string"),
+    warn_at (loc, _("symbol %s used more than once as a literal string"),
              str->tag);
   else if (sym->alias)
-    warn_at (loc, _("symbol '%s' given more than one literal string"),
+    warn_at (loc, _("symbol %s given more than one literal string"),
              sym->tag);
   else
     {