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Annotation of coherent/b/bin/ipcs/test/tt.c, revision 1.1

1.1     ! root        1: #include <stdio.h>
        !             2: #include <coff.h>
        !             3: main(argc, argv)
        !             4: int    argc;
        !             5: char   *argv[];
        !             6: {
        !             7:        char    *namelist;
        !             8:        SYMENT  sym[3];
        !             9:        int     i;
        !            10:        
        !            11:        if (argc == 1)
        !            12:                namelist = "/autoboot";
        !            13:        else
        !            14:                namelist = argv[1];
        !            15: /*
        !            16:  * Get the following values from the corefile:
        !            17:  *     SHMMNI:         max number of allowable shared memory segments
        !            18:  *     NSEMID:         max number of allowable semaphores
        !            19:  *     NMSQID:         max number of allowable message queues
        !            20:  */
        !            21: 
        !            22:        /* Initialise SYMENT array */
        !            23:        for (i = 0; i < 3; i++) {
        !            24:                sym[i]._n._n_n._n_zeroes = 0;   /* stuff for coffnlist */
        !            25:                sym[i].n_type = -1;
        !            26:        }
        !            27:        strcpy(sym[0].n_name, "SHMMNI");
        !            28:        strcpy(sym[1].n_name, "NSEMID");
        !            29:        strcpy(sym[2].n_name, "NMSQID");
        !            30: 
        !            31:        /* do lookups. coffnlist returns 0 on error. */
        !            32:        if (!coffnlist(namelist, sym, NULL, 3)) {
        !            33:                fprintf(stderr, "ipcs: error obtaining values from %s\n", 
        !            34:                                                                        namelist);
        !            35:                exit(1);
        !            36:        }
        !            37: 
        !            38: printf("%lx %lx %lx\n", sym[0].n_value, sym[1].n_value, sym[1].n_value);
        !            39: printf("%d %d %d\n", sym[0].n_type, sym[1].n_type, sym[1].n_type);
        !            40: 
        !            41: }

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