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Annotation of sys/arch/zaurus/stand/zboot/exit.c, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: exit.c,v 1.4 2005/05/24 20:38:20 uwe Exp $    */
                      2: /*     $NetBSD: exit.c,v 1.11 1996/12/01 20:22:19 pk Exp $     */
                      3:
                      4: /*-
                      5:  *  Copyright (c) 1993 John Brezak
                      6:  *  All rights reserved.
                      7:  *
                      8:  *  Redistribution and use in source and binary forms, with or without
                      9:  *  modification, are permitted provided that the following conditions
                     10:  *  are met:
                     11:  *  1. Redistributions of source code must retain the above copyright
                     12:  *     notice, this list of conditions and the following disclaimer.
                     13:  *  2. Redistributions in binary form must reproduce the above copyright
                     14:  *     notice, this list of conditions and the following disclaimer in the
                     15:  *     documentation and/or other materials provided with the distribution.
                     16:  *  3. The name of the author may not be used to endorse or promote products
                     17:  *     derived from this software without specific prior written permission.
                     18:  *
                     19:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
                     20:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     21:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                     22:  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
                     23:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     24:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     25:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     26:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     27:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
                     28:  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     29:  * POSSIBILITY OF SUCH DAMAGE.
                     30:  */
                     31:
                     32: #include <sys/stdarg.h>
                     33:
                     34: #include "libsa.h"
                     35:
                     36: /* unixcons.c */
                     37: extern struct termios tioc;
                     38: extern int            tioc_valid;
                     39:
                     40: __dead void
                     41: panic(const char *fmt, ...)
                     42: {
                     43:        extern __dead void uexit(int);
                     44:        extern void closeall(void);
                     45:        va_list ap;
                     46:        static int paniced;
                     47:
                     48:        if (!paniced) {
                     49:                paniced = 1;
                     50:                closeall();
                     51:        }
                     52:
                     53:        va_start(ap, fmt);
                     54:        vprintf(fmt, ap);
                     55:        printf("\n");
                     56:        va_end(ap);
                     57: #if 0
                     58:        _rtt();
                     59: #else
                     60:        uexit(0);
                     61: #endif
                     62:        /*NOTREACHED*/
                     63: }
                     64:
                     65: void
                     66: exit(void)
                     67: {
                     68:        if (tioc_valid)
                     69:                (void)tcsetattr(0, TCSADRAIN, &tioc);
                     70:        uexit(0);
                     71: }