support/dktools/dk3range.h


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#ifndef	DK3_RANGE_H_INCLUDED
#define	DK3_RANGE_H_INCLUDED 1

/**	Fit a value into a range.
	@param	i	Value to fit.
	@param	min	Range minimum.
	@param	max	Range maximum.
	@return	Value or min or max.
*/
#define	DK3_TO_RANGE(i,min,max) ((i < min) ? min : ((i > max) ? max : i))

#endif