Code drop from //branches/cupcake/...@124589
diff --git a/lib/main.c b/lib/main.c
new file mode 100644
index 0000000..98dedf9
--- /dev/null
+++ b/lib/main.c
@@ -0,0 +1,38 @@
+/* Yacc library main function.
+
+ Copyright (C) 2002 Free Software Foundation, Inc.
+
+ This file is part of Bison, the GNU Compiler Compiler.
+
+ Bison is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ Bison is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Bison; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+#include <config.h>
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#endif
+#if ! HAVE_SETLOCALE
+# define setlocale(Category, Locale)
+#endif
+
+int yyparse (void);
+
+int
+main (void)
+{
+ setlocale (LC_ALL, "");
+ return yyparse ();
+}