my_pointer_arithmetic.h File Reference

Some macros for dealing with pointer arithmetic, e.g., aligning of buffers to a given size. More...

#include <stdint.h>

Go to the source code of this file.

Macros
#define	MY_ALIGN(A, L)   (((A) + (L)-1) & ~((L)-1))
#define	ALIGN_SIZE(A)   MY_ALIGN((A), sizeof(double))

Functions
template<typename T >
bool	is_aligned_to (T *t, int increment)
template<typename T >
bool	is_aligned (T *t)

Detailed Description

Some macros for dealing with pointer arithmetic, e.g., aligning of buffers to a given size.

Macro Definition Documentation

ALIGN_SIZE

#define ALIGN_SIZE

(

A

)

MY_ALIGN((A), sizeof(double))

MY_ALIGN

#define MY_ALIGN	(		A,
			L
	)		(((A) + (L)-1) & ~((L)-1))

Function Documentation

is_aligned()

template<typename T >

bool is_aligned

(

T *

t

)

is_aligned_to()

template<typename T >

bool is_aligned_to	(	T *	t,
		int	increment
	)