for the error as well as the exact file and source line within OpenSSL that emitted the error.</p>

<p>OpenSSL supplies a set of error handling functions to query the error stack. See <a href="../man3/ERR_get_error.html">ERR_get_error(3)</a> for information about the functions available for querying error data. Also see <a href="../man3/ERR_print_errors.html">ERR_print_errors(3)</a> for information on some simple helper functions for printing error data. Finally look at <a href="../man3/ERR_clear_error.html