switching std::string std::wstring embedded applications?


up until i have controlling std::string c++ applications embedded component (routers, switches, telco gear, etc.).



for unbroken project, i am deliberation switch std::string std::wstring unicode support. would, example, grant end-users chinese characters management line interface (cli).



what complications / headaches / surprises should i expect? what, example, i third-party library still uses std::string?



since support general strings isn't cunning requirement form embedded systems i work on, i wholly isn't going means vital headaches.



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