/*
** Copyright (C) 2001-2026 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program 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 Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/

#include "zbxcommon.h"

/******************************************************************************
 *                                                                            *
 * Comments: replace strerror to print also the error number                  *
 *                                                                            *
 ******************************************************************************/
char	*zbx_strerror(int errnum)
{
	static ZBX_THREAD_LOCAL char	utf8_string[ZBX_MESSAGE_BUF_SIZE];

	zbx_snprintf(utf8_string, sizeof(utf8_string), "[%d] %s", errnum, strerror(errnum));

	return utf8_string;
}

void	zbx_malloc_trim(time_t now, int period, size_t pad)
{
#ifdef HAVE_MALLOC_TRIM
	static time_t	time_trim;

	if (time_trim + period <= now)
	{
		malloc_trim(pad);
		time_trim = now;
	}
#endif
}