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Annotation of 43BSD/sys/vax/rpb.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1982, 1986 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)rpb.h       7.1 (Berkeley) 6/5/86
                      7:  */
                      8: 
                      9: /*
                     10:  * The restart parameter block, which is a page in (very) low
                     11:  * core which runs after a crash.  Currently, the restart
                     12:  * procedure takes a dump.
                     13:  */
                     14: struct rpb {
                     15:        struct  rpb *rp_selfref;        /* self-reference */
                     16:        int     (*rp_dumprout)();       /* routine to be called */
                     17:        long    rp_checksum;            /* checksum of 31 words of dumprout */
                     18:        long    rp_flag;                /* set to 1 when dumprout runs */
                     19: /* the dump stack grows from the end of the rpb page not to reach here */
                     20: };
                     21: #ifdef KERNEL
                     22: extern struct rpb rpb;
                     23: #endif

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