sewhdcontrol.c:18:6:InitSewHeadControl	16	static
sewhdcontrol.c:26:6:SendSewHeadCommand	16	static
sewhdcontrol.c:35:6:RequestSewHeadStatus	16	static
sewhdcontrol.c:44:6:RequestSewHeadVersion	16	static
sewhdcontrol.c:52:6:RequestSewHeadNvPara	16	static
