62 test_value(long offset, int generation)  in test_value()  argument
64     return (uint8_t) my_permute(offset * (generation + 1));  in test_value()
68 fill_buf(long offset, int generation, void *b, size_t len)  in fill_buf()  argument
72         *bp++ = test_value(offset++, generation);  in fill_buf()
76 check_buf(long offset, int generation, void *b, size_t len)  in check_buf()  argument
80         if (test_value(offset, generation) != *bp++) {  in check_buf()
81             return offset;  in check_buf()
83         offset++;  in check_buf()
119     off_t offset;  in main()  local
157                     offset = 0;  in main()
159                         fseek(f, size * offsets[op] - offset, SEEK_CUR);  in main()
161                         offset = size * offsets[op] + size * per_op;  in main()
178                     offset = 0;  in main()
180                         fseek(f, size * offsets[op] - offset, SEEK_CUR);  in main()
182                         offset = size * offsets[op] + size * per_op;  in main()