max_pow2.c File Reference

#include <grass/gis.h>
#include <grass/gmath.h>

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Functions
long	G_math_max_pow2 (const long n)
	Finds least power of 2 >= n
long	G_math_min_pow2 (const long n)
	Finds largest power of 2 <= n

Function Documentation

G_math_max_pow2()

long G_math_max_pow2

(

const long

n

)

Finds least power of 2 >= n

Finds least power of 2 >= n.

Parameters

[in]

n

Returns

long

Definition at line 14 of file max_pow2.c.

G_math_min_pow2()

long G_math_min_pow2

(

const long

n

)

Finds largest power of 2 <= n

Finds largest power of 2 <= n.

Parameters

[in]

n

Returns

long

Definition at line 40 of file max_pow2.c.