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Annotation of 40BSD/cmd/uudiff/printable.c, revision 1.1.1.1

1.1       root        1: main(argc,argv)
                      2:        char *argv[];
                      3: {
                      4: char b[512], *p;
                      5: int f, c;
                      6: f = open(argv[1], 0);
                      7: if (f<0) return(1);
                      8: p = b + read(f, b, 512);
                      9: while (p>b)
                     10:        if ( (c= *--p) ==0 || (c&0200) ) return(1);
                     11: return(0);
                     12: }

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