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Annotation of 40BSD/cmd/vpr/vfw.c, revision 1.1.1.1

1.1       root        1: #include <stdio.h>
                      2: /*
                      3:  * Quick hack to see the values in a troff width table.
                      4:  */
                      5: 
                      6: main(argc,argv)
                      7: char **argv;
                      8: {
                      9:        FILE *f;
                     10:        int c;
                     11:        int i;
                     12: 
                     13:        if (argc != 2) {
                     14:                printf("usage: vfw ftX\n");
                     15:                exit(1);
                     16:        }
                     17:        f = fopen(argv[1], "r");
                     18:        if (f == NULL) {
                     19:                printf("Can't open %s\n", argv[1]);
                     20:                exit(1);
                     21:        }
                     22:        fseek(f, 32L, 0);
                     23:        for (i=0; !feof(f); i++) {
                     24:                c = getc(f);
                     25:                printf("%d\t%d\n", i, c&255);
                     26:        }
                     27:        exit(0);
                     28: }

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