1 files changed, 3 insertions, 0 deletions
diff --git a/lzf.h b/lzf.h
index 8e3165e..1af6656 100644
--- a/lzf.h
+++ b/lzf.h
@@ -56,6 +56,9 @@
  *
  * The buffers must not be overlapping.
  *
+ * If the option LZF_STATE_ART is enabled, an extra argument must be
+ * supplied which is not reflected in this header file. Refer to lzf_c.c.
+ *
  */
 unsigned int 
 lzf_compress (const void *const in_data,  unsigned int in_len,