Christopher M. Punches
71d409b5c7
dpm_module_info_of becomes dpm_get_module_info, joining the other two readers on the context in stating that a call fetches a value. Recording an error had two entry points doing the same write: the exported dpm_set_last_error and an internal dpm_core::set_last_error taking a std::string. The internal one is gone and the loader calls the exported function, so a reason reaches the context by one path whether a module or the library records it.
