1 files changed, 54 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/scripts/data_files/version_features.fmt b/lib/mbedtls-2.27.0/scripts/data_files/version_features.fmt
new file mode 100644
index 0000000..d4bf774
--- /dev/null
+++ b/lib/mbedtls-2.27.0/scripts/data_files/version_features.fmt
@@ -0,0 +1,54 @@
+/*
+ *  Version feature information
+ *
+ *  Copyright The Mbed TLS Contributors
+ *  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.
+ */
+
+#include "common.h"
+
+#if defined(MBEDTLS_VERSION_C)
+
+#include "mbedtls/version.h"
+
+#include <string.h>
+
+static const char * const features[] = {
+#if defined(MBEDTLS_VERSION_FEATURES)
+FEATURE_DEFINES
+#endif /* MBEDTLS_VERSION_FEATURES */
+    NULL
+};
+
+int mbedtls_version_check_feature( const char *feature )
+{
+    const char * const *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 */