diff options
Diffstat (limited to '')
-rw-r--r-- | wsutil/type_util.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/wsutil/type_util.h b/wsutil/type_util.h new file mode 100644 index 0000000..eab9ff9 --- /dev/null +++ b/wsutil/type_util.h @@ -0,0 +1,44 @@ +/** @file + * Types utility definitions + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef __TYPE_UTIL_H__ +#define __TYPE_UTIL_H__ + +#include <inttypes.h> +#include "ws_symbol_export.h" + +/* + * uint64_t to double conversions taken from gstutils.h of GStreamer project + * + * GStreamer + * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> + * 2000 Wim Taymans <wtay@chello.be> + * 2002 Thomas Vander Stichele <thomas@apestaart.org> + * + * gstutils.h: Header for various utility functions + * + * GNU GPL v2 + * + */ + +WS_DLL_PUBLIC +uint64_t type_util_gdouble_to_guint64(double value); +WS_DLL_PUBLIC +double type_util_guint64_to_gdouble(uint64_t value); + +#ifdef _WIN32 +#define gdouble_to_guint64(value) type_util_gdouble_to_guint64(value) +#define guint64_to_gdouble(value) type_util_guint64_to_gdouble(value) +#else +#define gdouble_to_guint64(value) ((uint64_t)(value)) +#define guint64_to_gdouble(value) ((double)(value)) +#endif + +#endif /* __TYPE_UTIL_H__ */ |