Function main

util/dlb_main.c:148–476

#endif

DISABLE_WARNING_UNREACHABLE_CODE

int
main(int argc UNUSED_if_no_DLB, char **argv UNUSED_if_no_DLB)
{
#ifdef DLB
#ifdef DLBLIB
    int i, r;
    int ap = 2;                            /* argument pointer */
    int cp;                                /* command pointer */
    int iseen = 0, fseen = 0, verbose = 0; /* flags */
    char action = ' ';
    library lib;

    if (argc > 0)
        progname = argv[0];
    if (!progname || !*progname)
        progname = default_progname;
#ifdef VMS
    progname = vms_basename(progname, FALSE);
#endif

    if (argc < 2) {
        usage();
        /* doesn't return */
    }

    for (cp = 0; argv[1][cp]; cp++) {
        switch (argv[1][cp]) {
        default:
            usage(); /* doesn't return */
            /*NOTREACHED*/
            break;
        case '-':    /* silently ignore */
            break;
        case '?':
        case 'h':
            verbose_help();
            /*NOTREACHED*/
            break;
        case 'I':
            if (ap == argc)
                usage();
            list_file = argv[ap++];
            if (iseen)
                printf("Warning: multiple I options.  Previous ignored.\n");
            iseen = 1;
            break;
        case 'f':
            if (ap == argc)
                usage();
            library_file = argv[ap++];
#ifdef VERSION_IN_DLB_FILENAME
            library_file = build_dlb_filename(library_file);
#endif
            if (fseen)
                printf("Warning: multiple f options.  Previous ignored.\n");
            fseen = 1;