Safe cast

Files
file	afw_safe_cast.h
	Safe cast functions.

Functions
afw_size_t	afw_safe_cast_off_to_size (afw_off_t off, afw_xctx_t *xctx)
	Safely cast afw_off_t to afw_size_t. More...
afw_size_t	afw_safe_cast_integer_to_size (afw_integer_t integer, afw_xctx_t *xctx)
	Safely cast afw_integer_t to afw_size_t. More...
int	afw_safe_cast_integer_to_int (afw_integer_t integer, afw_xctx_t *xctx)
	Safely cast afw_integer_t to int. More...
int	afw_safe_cast_size_to_int (afw_size_t size, afw_xctx_t *xctx)
	Safely cast afw_size_t to int. More...
afw_integer_t	afw_safe_cast_size_to_integer (afw_size_t size, afw_xctx_t *xctx)
	Safely cast afw_size_t to afw_integer_t. More...
afw_int32_t	afw_safe_cast_size_to_int32 (afw_size_t size, afw_xctx_t *xctx)
	Safely cast afw_size_t to afw_int32_t. More...
afw_uint32_t	afw_safe_cast_size_to_uint32 (afw_size_t size, afw_xctx_t *xctx)
	Safely cast afw_size_t to afw_uint32_t. More...

Detailed Description

Safe cast between c types.

Function Documentation

afw_safe_cast_integer_to_int()

int afw_safe_cast_integer_to_int	(	afw_integer_t	integer,
		afw_xctx_t *	xctx
	)

Safely cast afw_integer_t to int.

Parameters

integer

afw_integer_t

Returns

native int

The size of these on some systems may be different.

Definition at line 89 of file afw_safe_cast.h.

afw_safe_cast_integer_to_size()

afw_size_t afw_safe_cast_integer_to_size	(	afw_integer_t	integer,
		afw_xctx_t *	xctx
	)

Safely cast afw_integer_t to afw_size_t.

Parameters

integer

afw_integer_t

Returns

native afw_size_t

The size of these on some systems may be different.

Definition at line 68 of file afw_safe_cast.h.

afw_safe_cast_off_to_size()

afw_size_t afw_safe_cast_off_to_size	(	afw_off_t	off,
		afw_xctx_t *	xctx
	)

Safely cast afw_off_t to afw_size_t.

Parameters

off

afw_off_t

Returns

native afw_size_t

The size of these on some systems may be different.

Definition at line 48 of file afw_safe_cast.h.

afw_safe_cast_size_to_int()

int afw_safe_cast_size_to_int	(	afw_size_t	size,
		afw_xctx_t *	xctx
	)

Safely cast afw_size_t to int.

Parameters

size	afw_size_t

Returns

native int

The size of these on some systems may be different.

Definition at line 110 of file afw_safe_cast.h.

afw_safe_cast_size_to_int32()

afw_int32_t afw_safe_cast_size_to_int32	(	afw_size_t	size,
		afw_xctx_t *	xctx
	)

Safely cast afw_size_t to afw_int32_t.

Parameters

size	afw_size_t

Returns

native int

The size of these on some systems may be different.

Definition at line 152 of file afw_safe_cast.h.

afw_safe_cast_size_to_integer()

afw_integer_t afw_safe_cast_size_to_integer	(	afw_size_t	size,
		afw_xctx_t *	xctx
	)

Safely cast afw_size_t to afw_integer_t.

Parameters

size	afw_size_t

Returns

afw_integer_t

The size of these on some systems may be different.

Definition at line 131 of file afw_safe_cast.h.

afw_safe_cast_size_to_uint32()

afw_uint32_t afw_safe_cast_size_to_uint32	(	afw_size_t	size,
		afw_xctx_t *	xctx
	)

Safely cast afw_size_t to afw_uint32_t.

Parameters

size	afw_size_t

Returns

native int

The size of these on some systems may be different.

Definition at line 173 of file afw_safe_cast.h.