return -1;
}
-/* S_varname(): return the name of a variable, optionally with a subscript.
+/* varname(): return the name of a variable, optionally with a subscript.
* If gv is non-zero, use the name of that global, along with gvtype (one
* of "$", "@", "%"); otherwise use the name of the lexical at pad offset
* targ. Depending on the value of the subscript_type flag, return: