lzx-compress.c: Cleanup, mostly comments

[wimlib] / include / wimlib / lzx.h

diff --git a/include/wimlib/lzx.h b/include/wimlib/lzx.h
index f72bfb1bc16921ec6a23ce285fa7b0b9424509f4..715ec16bfefa62fef98ca43c07bd1964f7856c5c 100644 (file)
--- a/include/wimlib/lzx.h
+++ b/include/wimlib/lzx.h
@@ -71,7 +71,7 @@
 
 #define LZX_ALIGNEDCODE_NUM_SYMBOLS    8
 #define LZX_ALIGNEDCODE_TABLEBITS      7
-#define LZX_ALIGNEDCODE_ELEMENT_SIZE   3
+#define LZX_ALIGNEDCODE_ELEMENT_SIZE   3
 
 /* Maximum allowed length of Huffman codewords.  */
 #define LZX_MAX_MAIN_CODEWORD_LEN      16
@@ -134,7 +134,7 @@ lzx_get_position_slot_raw(unsigned formatted_offset)
        }
 }
 
-extern bool lzx_window_size_valid(u32 window_size);
+extern bool lzx_window_size_valid(size_t window_size);
 extern unsigned lzx_get_num_main_syms(u32 window_size);
 
 #define LZX_NUM_RECENT_OFFSETS 3
@@ -148,6 +148,8 @@ struct lzx_lru_queue {
  * as (n + LZX_OFFSET_OFFSET).  */
 #define LZX_OFFSET_OFFSET      (LZX_NUM_RECENT_OFFSETS - 1)
 
+/* Initialize the LZX least-recently-used match offset queue at the beginning of
+ * a new window for either decompression or compression.  */
 static inline void
 lzx_lru_queue_init(struct lzx_lru_queue *queue)
 {