utility.h File Reference

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Macros
#define	MAX(a, b)
#define	MIN(a, b)
#define	DIVIDE_AND_ROUND_UP(a, b)

Macro Definition Documentation

#define DIVIDE_AND_ROUND_UP	(		a,
			b
	)

Value:

({ \
        __typeof(a) _a = (a); \
        __typeof(b) _b = (b); \
        (_a / _b) + (((_a % _b) > 0) ? (1) : (0)); \
    })

#define MAX	(		a,
			b
	)

Value:

({ \
        __typeof(a) _a = (a); \
        __typeof(b) _b = (b); \
        (_a > _b) ? (_a) : (_b); \
    })

#define MIN	(		a,
			b
	)

Value:

({ \
        __typeof(a) _a = (a); \
        __typeof(b) _b = (b); \
        (_a < _b) ? (_a) : (_b); \
    })