diff options
-rw-r--r-- | deflate.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -156,7 +156,7 @@ struct static_tree_desc_s {int dummy;}; /* for buggy compilers */ #endif /* rank Z_BLOCK between Z_NO_FLUSH and Z_PARTIAL_FLUSH */ -#define RANK(f) (((f) << 1) - ((f) > 4 ? 9 : 0)) +#define RANK(f) (((f) * 2) - ((f) > 4 ? 9 : 0)) /* =========================================================================== * Update a hash value with the given input byte |