unused.h File Reference

abstraction for squashing compiler warnings for unused symbols More...

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Macros
#define	UNUSED   /* nothing */

Macro Definition Documentation

UNUSED

#define UNUSED   /* nothing */

squash an unused variable/function warning in C

e.g.

static UNUSED void my_uncalled_function(void) { } static UNUSED int my_unused_variable;

Use this sparingly, as the MSVC version applies to everything in both the current and next line, so can end up accidentally masking genuine problems.

Definition at line 25 of file unused.h.