3c33dccf7c
* guint32_to_str_buf() -> uint32_to_str_buf() * guint64_to_str_buf() -> uint64_to_str_buf() * guint64_to_gdouble() -> uint64_to_double() * gdouble_to_guint64() -> double_to_uint64() * get_nonzero_guint32() -> get_nonzero_uint32() * get_guint32() -> get_uint32() * guint8_to_hex() -> uint8_to_hex()
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/** @file
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* Types utility definitions
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __TYPE_UTIL_H__
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#define __TYPE_UTIL_H__
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#include <inttypes.h>
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#include "ws_symbol_export.h"
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/*
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* uint64_t to double conversions taken from gstutils.h of GStreamer project
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*
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* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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* 2002 Thomas Vander Stichele <thomas@apestaart.org>
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*
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* gstutils.h: Header for various utility functions
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*
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* GNU GPL v2
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*
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*/
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WS_DLL_PUBLIC
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uint64_t type_util_double_to_uint64(double value);
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WS_DLL_PUBLIC
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double type_util_uint64_to_double(uint64_t value);
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#ifdef _WIN32
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#define double_to_uint64(value) type_util_double_to_uint64(value)
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#define uint64_to_double(value) type_util_uint64_to_double(value)
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#else
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#define double_to_uint64(value) ((uint64_t)(value))
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#define uint64_to_double(value) ((double)(value))
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#endif
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#endif /* __TYPE_UTIL_H__ */
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