May 6th, 2002 Xuming <xuming@bigfoot.com>
	version 1.2 fix the bug of strncpy() by Joerg Desch's patch 
	<jd@voelker-web.de>, which doesn't end strings with '\0'

Aug 29th, 2001 Xuming <xuming@iname.com>
	version 1.1