<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def eglQueryString(display, name):
 """ Query string from display """

    out = _lib.eglQueryString(display, name)
    if not out:
        raise RuntimeError('Could not query %s' % name)
    return out