Current File : //backups/router/usr/local/include/syslog-ng/generic-number.h
/*
* Copyright (c) 2021 Balazs Scheidler <bazsi77@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As an additional exemption you are allowed to compile & link against the
* OpenSSL libraries as published by the OpenSSL project. See the file
* COPYING for details.
*/
#ifndef SYSLOG_NG_GENERIC_NUMBER_H_INCLUDED
#define SYSLOG_NG_GENERIC_NUMBER_H_INCLUDED
#include "syslog-ng.h"
typedef struct _GenericNumber
{
enum
{
GN_INT64,
GN_DOUBLE,
GN_NAN,
} type;
gint precision;
union
{
gint64 raw_int64;
gdouble raw_double;
} value;
} GenericNumber;
void gn_set_double(GenericNumber *number, double value, gint precision);
gdouble gn_as_double(const GenericNumber *number);
void gn_set_int64(GenericNumber *number, gint64 value);
gint64 gn_as_int64(const GenericNumber *number);
gboolean gn_is_zero(const GenericNumber *number);
void gn_set_nan(GenericNumber *number);
gboolean gn_is_nan(const GenericNumber *number);
gint gn_compare(const GenericNumber *left, const GenericNumber *right);
#endif
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