#include <stddef.h>

Include dependency graph for allocate2d.h:

This graph shows which files directly or indirectly include this file:

Functions
char **	allocate2d_char (size_t h, size_t w)

void	free2d_char (char **p)

void	free2d_all_char (char **p, size_t length)

unsigned char **	allocate2d_uchar (size_t h, size_t w)

void	free2d_uchar (unsigned char **p)

void	free2d_all_uchar (unsigned char **p, size_t length)

signed char **	allocate2d_schar (size_t h, size_t w)

void	free2d_schar (signed char **p)

void	free2d_all_schar (signed char **p, size_t length)

short **	allocate2d_short (size_t h, size_t w)

void	free2d_short (short **p)

void	free2d_all_short (short **p, size_t length)

float **	allocate2d_float (size_t h, size_t w)

void	free2d_float (float **p)

void	free2d_all_float (float **p, size_t length)

double **	allocate2d_double (size_t h, size_t w)

void	free2d_double (double **p)

void	free2d_all_double (double **p, size_t length)

Detailed Description

Utility functions for allocating and freeing two-dimensional arrays of various types.

This file was created by allocate2d.pl and should not be edited manually.

Definition in file allocate2d.h.

Function Documentation

◆ allocate2d_char()

char** allocate2d_char	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type char of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

char **array = allocate2d_char(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 13 of file allocate2d.c.

◆ allocate2d_double()

double** allocate2d_double	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type double of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

double **array = allocate2d_double(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 153 of file allocate2d.c.

◆ allocate2d_float()

float** allocate2d_float	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type float of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

float **array = allocate2d_float(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 125 of file allocate2d.c.

◆ allocate2d_schar()

signed char** allocate2d_schar	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type signed char of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

signed char **array = allocate2d_schar(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 69 of file allocate2d.c.

◆ allocate2d_short()

short** allocate2d_short	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type short of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

short **array = allocate2d_short(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 97 of file allocate2d.c.

◆ allocate2d_uchar()

unsigned char** allocate2d_uchar	(	size_t	h,
		size_t	w
	)

Allocate a two-dimensional array of type unsigned char of a given size.

The order of the parameters are (now) the same as when the data is being accessed. E.g., this is valid (ignoring the printf type specifier):

unsigned char **array = allocate2d_uchar(5, 1); printf("%d\n", array[4][0]);

Parameters

[in]	h	Height of array.
[in]	w	Width of array.

Returns: A malloc'd array or NULL if any malloc fails.

Definition at line 41 of file allocate2d.c.