debian man page for err_clear_error

ERR_clear_error(3SSL)						      OpenSSL						     ERR_clear_error(3SSL)

NAME
       ERR_clear_error - clear the error queue

SYNOPSIS
	#include <openssl/err.h>

	void ERR_clear_error(void);

DESCRIPTION
       ERR_clear_error() empties the current thread's error queue.

RETURN VALUES
       ERR_clear_error() has no return value.

SEE ALSO
       err(3), ERR_get_error(3)

HISTORY
       ERR_clear_error() is available in all versions of SSLeay and OpenSSL.

1.0.1e								    2013-02-11						     ERR_clear_error(3SSL)