Function widen_chars

include/pybind11/embed.h:92–95

};

inline wchar_t *widen_chars(const char *safe_arg) {
    wchar_t *widened_arg = Py_DecodeLocale(safe_arg, nullptr);
    return widened_arg;
}

inline void precheck_interpreter() {
    if (Py_IsInitialized() != 0) {