Variable length arguments in C/C++

["Jairo A. del Rio" <jairoadelrio6@...>]

Hi, list. I want to ask you about this:

https://stackoverflow.com/questions/50563785/how-to-wrap-a-c-function-with-variable-arguments-using-swig/50673219

Concretely, I want to know if nowadays (2022) there's a simpler or safer way to pass variable length arguments from Lua to C/C++. My question concerns libraries using variadic functions, so setting a fixed number of arguments is not an option to me. Thank you in advance.

Best regards,

Jairo