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ERR_clear_error − clear the error queue
#include
<openssl/err.h>
void ERR_clear_error(void);
ERR_clear_error() empties the current thread’s error queue.
ERR_clear_error() has no return value.
ERR_get_error(3)
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Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.