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Annotation of coherent/d/bin/lpr/opr.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Submit an off-line print request
        !             3:  * Select the appropriate spooler for
        !             4:  * the specified printer location.
        !             5:  */
        !             6: 
        !             7: #include <stdio.h>
        !             8: 
        !             9: struct dests   {
        !            10:        char    *d_name;
        !            11:        char    *d_comm;
        !            12: }      dests[] = {
        !            13:        "-lp", "/bin/lpr",
        !            14:        "-vp", "/bin/vpr",
        !            15: };
        !            16: 
        !            17: #define        NDEST   (sizeof(dests)/sizeof(dests[0]))
        !            18: 
        !            19: main(argc, argv)
        !            20: char *argv[];
        !            21: {
        !            22:        register struct dests *dp, *xdp;
        !            23: 
        !            24:        dp = dests;
        !            25:        if (argc>1 && *argv[1]=='-')
        !            26:                for (xdp = dests; xdp < &dests[NDEST]; xdp++)
        !            27:                        if (strcmp(xdp->d_name, argv[1]) == 0) {
        !            28:                                argc--;
        !            29:                                argv++;
        !            30:                                dp = xdp;
        !            31:                        }
        !            32:        argv[0] = dp->d_comm;
        !            33:        execv(dp->d_comm, argv);
        !            34:        fprintf(stderr, "opr: %s unavailable\n", dp->d_name);
        !            35:        exit(1);
        !            36: }

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