type_util.h File Reference

#include <inttypes.h>
#include "ws_symbol_export.h"

Go to the source code of this file.

Macros
#define	double_to_uint64(value)
#define	uint64_to_double(value)

Functions
WS_DLL_PUBLIC uint64_t	type_util_double_to_uint64 (double value)
	Converts a double-precision floating-point value to a 64-bit unsigned integer.
WS_DLL_PUBLIC double	type_util_uint64_to_double (uint64_t value)
	Converts a 64-bit unsigned integer to a double-precision floating-point value.

Detailed Description

Types utility definitions

Wireshark - Network traffic analyzer By Gerald Combs geral.nosp@m.d@wi.nosp@m.resha.nosp@m.rk.o.nosp@m.rg Copyright 1998 Gerald Combs

SPDX-License-Identifier: GPL-2.0-or-later

Macro Definition Documentation

double_to_uint64

#define double_to_uint64

(

value

)

Value:

((uint64_t)(value))

uint64_to_double

#define uint64_to_double

(

value

)

Value:

((double)(value))

Function Documentation

type_util_double_to_uint64()

WS_DLL_PUBLIC uint64_t type_util_double_to_uint64

(

double

value

)

Converts a double-precision floating-point value to a 64-bit unsigned integer.

Safely casts a double to a uint64_t, truncating any fractional part.

Parameters

value

The double value to convert.

Returns

The corresponding uint64_t value.

type_util_uint64_to_double()

WS_DLL_PUBLIC double type_util_uint64_to_double

(

uint64_t

value

)

Converts a 64-bit unsigned integer to a double-precision floating-point value.

Casts a uint64_t to a double, preserving the full integer value.

Parameters

value

The uint64_t value to convert.

Returns

The corresponding double value.