* When declaring variables in functions, multiple variables per line are OK.
However, if multiple declarations would cause the line to exceed a reasonable line length, begin a new set of declarations on the next line rather than using a line continuation.
* Be careful to not obfuscate the code by initializing variables in the declarations, only the last variable on a line should be initialized.
- If multiple variables are to be initialised when defined, put one per line.
+ If multiple variables are to be initialized when defined, put one per line.
* Do not use function calls in initializers, except for ``const`` variables.
.. code-block:: c