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/*
* Version feature information
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(MBEDTLS_VERSION_C)
#include "mbedtls/version.h"
#include <string.h>
static const char *features[] = {
#if defined(MBEDTLS_VERSION_FEATURES)
FEATURE_DEFINES
#endif /* MBEDTLS_VERSION_FEATURES */
NULL
};
int mbedtls_version_check_feature( const char *feature )
{
const char **idx = features;
if( *idx == NULL )
return( -2 );
if( feature == NULL )
return( -1 );
while( *idx != NULL )
{
if( !strcmp( *idx, feature ) )
return( 0 );
idx++;
}
return( -1 );
}
#endif /* MBEDTLS_VERSION_C */