Reduce number of branches in partial chunk copy based on chunk size.

1 files changed, 2 insertions, 0 deletions

diff --git a/chunkset.c b/chunkset.c
index 2aa8d4e..b07e6f4 100644
--- a/chunkset.c
+++ b/chunkset.c
@@ -14,6 +14,8 @@ typedef struct chunk_t { uint32_t u32[2]; } chunk_t;
 typedef struct chunk_t { uint8_t u8[8]; } chunk_t;
 #endif
 
+#define CHUNK_SIZE 8
+
 #define HAVE_CHUNKMEMSET_1
 #define HAVE_CHUNKMEMSET_4
 #define HAVE_CHUNKMEMSET_8