/*  sc_request_sense -- request status  Copyright (C) 1996 Dieter Baron and Armin Obersteiner  This file is part of libscsi, a library for direct scsi device access  The authors can be contacted at	<dillo@giga.or.at>	<armin.obersteiner@giga.or.at>  This program is free software; you can redistribute it and/or modify  it under the terms of the GNU General Public License as published by  the Free Software Foundation; either version 2 of the License, or  (at your option) any later version.  This program is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the  GNU General Public License for more details.  You should have received a copy of the GNU General Public License  along with this program; if not, write to the Free Software  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.*/#include <stddef.h>#include <scsi/all.h>intsc_request_sense(SCSI *fd, u_char len, u_char *data){    static unsigned char cmd[6] = { 0x03 };    cmd[4] = len;    return sc_send(fd, SC_READ, 6, cmd, len, data);}