NN_UNUSED_VAR Macro

#include <nn/config.h>

#define NN_UNUSED_VAR(var) ((void)&var);

	Name	Description
in	var	The target variable.

Declares that a variable is not used.

Variables declared in code but not accessed do not result in unused variable compiler warnings by declaring them as unused.

Such variables are primarily used as temporary function parameters.

2011/12/16

Initial version.