lzx_common: add constants for minimum aligned offset slot

[wimlib] / src / lzx_decompress.c

diff --git a/src/lzx_decompress.c b/src/lzx_decompress.c
index e109d3adc9e263d66980fb04ec42a13ca406ca71..0907fd8718bf0696d8d4adb0ddfdda6517f38ce2 100644 (file)
--- a/src/lzx_decompress.c
+++ b/src/lzx_decompress.c
@@ -355,7 +355,7 @@ lzx_decompress_block(struct lzx_decompressor *d, struct input_bitstream *is,
                                              d->alignedcode_lens,
                                              LZX_MAX_ALIGNED_CODEWORD_LEN))
                        return -1;
-               min_aligned_offset_slot = 8;
+               min_aligned_offset_slot = LZX_MIN_ALIGNED_OFFSET_SLOT;
                memcpy(d->extra_offset_bits, d->extra_offset_bits_minus_aligned,
                       sizeof(lzx_extra_offset_bits));
        } else {
@@ -522,8 +522,9 @@ lzx_create_decompressor(size_t max_block_size, void **d_ret)
                      sizeof(lzx_extra_offset_bits));
        memcpy(d->extra_offset_bits_minus_aligned, lzx_extra_offset_bits,
               sizeof(lzx_extra_offset_bits));
-       for (unsigned offset_slot = 8; offset_slot < LZX_MAX_OFFSET_SLOTS;
-            offset_slot++) {
+       for (unsigned offset_slot = LZX_MIN_ALIGNED_OFFSET_SLOT;
+            offset_slot < LZX_MAX_OFFSET_SLOTS; offset_slot++)
+       {
                d->extra_offset_bits_minus_aligned[offset_slot] -=
                                LZX_NUM_ALIGNED_OFFSET_BITS;
        }