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/* Copyright (C) 2007-2021 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Anoop Saldanha <anoopsaldanha@gmail.com>
*
* Error utility functions
*
* \todo Needs refining of the error codes. Renaming with a prefix of SC_ERR,
* removal of duplicates and entries have to be made in util-error.c
*/
#include "util-error.h"
thread_local SCError sc_errno = SC_OK;
#define CASE_CODE(E) case E: return #E
/**
* \brief Maps the error code, to its string equivalent
*
* \param The error code
*
* \retval The string equivalent for the error code
*/
const char * SCErrorToString(SCError err)
{
switch (err) {
CASE_CODE (SC_OK);
CASE_CODE(SC_ENOMEM);
CASE_CODE(SC_EINVAL);
CASE_CODE(SC_ELIMIT);
CASE_CODE(SC_EEXIST);
CASE_CODE(SC_ENOENT);
CASE_CODE (SC_ERR_MAX);
}
return "UNKNOWN_ERROR";
}
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