Zabbix

/*

** Copyright (C) 2001-2025 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;

}