Change the name of variable in newiden
Change the name of variable in newiden

sns was a confusing name, and yyns is better because it shows that
is the namespace of the yyval symbol.

8l/scc,k0gaMSX/scc,k0gaMSX/scc,8l/scc,k0gaMSX/kcc,k0gaMSX/scc,8l/scc,k0gaMSX/kcc