static state size

for better inter-version compatibility

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/lz4.h b/lib/lz4.h
index 026279b..c4324af 100644
--- a/lib/lz4.h
+++ b/lib/lz4.h
@@ -620,8 +620,8 @@ typedef struct {
  *  note : only use this definition in association with static linking !
  *  this definition is not API/ABI safe, and may change in future versions.
  */
-#define LZ4_STREAMSIZE_VOIDP ((sizeof(LZ4_stream_t_internal) + sizeof(void*)-1) / sizeof(void*))
-#define LZ4_STREAMSIZE       (LZ4_STREAMSIZE_VOIDP * sizeof(void*))
+#define LZ4_STREAMSIZE       16416  /* static size, for inter-version compatibility */
+#define LZ4_STREAMSIZE_VOIDP (LZ4_STREAMSIZE / sizeof(void*))
 union LZ4_stream_u {
     void* table[LZ4_STREAMSIZE_VOIDP];
     LZ4_stream_t_internal internal_donotuse;