added declaration of yyparse()

diff --git a/parser.y b/parser.y
index 4986208f21e49416cfd242be2bd7c704cfafe5ad..a8269f54e3931b11dfdfe6abd61dcd8a557c695a 100644 (file)
--- a/parser.y
+++ b/parser.y
@@ -13,6 +13,7 @@
 
     using namespace std;
 
+    int yyparse(void);
     int yylex (void);
     void yyerror (char const *);