Acknowledge_information inf;
inf.function_ = ptr;
- String interface_name (func_name);
+ std::string interface_name (func_name);
- interface_name = interface_name.substitute ('_', '-');
+ interface_name = replace_all (interface_name, '_', '-');
interface_name += "-interface";
inf.symbol_ = scm_gc_protect_object (ly_symbol2scm (interface_name.c_str ()));