c - how to make a function with multiple arguments (va_list)?

Question

I have a nice C++ function, which supports multiple arguments through va_list + va_start + va_arg. But I had to convert my project to C. After conversion, this va_list construction gets rejected by the compiler (multiple errors). Is there any way to do that thing in C, and (if yes) what I need to change?

Answer 1

The Wikipedia page on stdarg has probably everything you need.