472       UChar ix2s[N_LINE_ARANGE/4]; /* array of N_LINE_ARANGE 2-bit  member
774          sm->linesZ[i].ix2s[j] = 0; /* all reference dict[0] */  in shmem__alloc_or_recycle_SecMap()
1538          write_twobit_array( lineZ->ix2s, i+0, j );  in cacheline_wback()
1539          write_twobit_array( lineZ->ix2s, i+1, j );  in cacheline_wback()
1540          write_twobit_array( lineZ->ix2s, i+2, j );  in cacheline_wback()
1541          write_twobit_array( lineZ->ix2s, i+3, j );  in cacheline_wback()
1542          write_twobit_array( lineZ->ix2s, i+4, j );  in cacheline_wback()
1543          write_twobit_array( lineZ->ix2s, i+5, j );  in cacheline_wback()
1544          write_twobit_array( lineZ->ix2s, i+6, j );  in cacheline_wback()
1545          write_twobit_array( lineZ->ix2s, i+7, j );  in cacheline_wback()
1549          write_twobit_array( lineZ->ix2s, i+0, j );  in cacheline_wback()
1550          write_twobit_array( lineZ->ix2s, i+1, j );  in cacheline_wback()
1551          write_twobit_array( lineZ->ix2s, i+2, j );  in cacheline_wback()
1552          write_twobit_array( lineZ->ix2s, i+3, j );  in cacheline_wback()
1556          write_twobit_array( lineZ->ix2s, i+0, j );  in cacheline_wback()
1560          write_twobit_array( lineZ->ix2s, i+0, j );  in cacheline_wback()
1561          write_twobit_array( lineZ->ix2s, i+1, j );  in cacheline_wback()
1636          UWord ix = read_twobit_array( lineZ->ix2s, i );  in cacheline_fetch()
5859                lineZ->ix2s[i] = 0; /* all refer to dict[0] */  in zsm_sset_range()
6776          lineZ->ix2s[i] = 0; /* all refer to dict[0] */  in zsm_secmap_line_range_noaccess()
7000                UWord ix = read_twobit_array( lineZ->ix2s, cloff );  in libhb_srange_get_abits()