Stream and blob updates

[wimlib] / include / wimlib / hc_matchfinder.h

diff --git a/include/wimlib/hc_matchfinder.h b/include/wimlib/hc_matchfinder.h
index 1403a15781039a49f0400e4789ecde9667f7b261..dd1cfab9dcde44df3005913e95d636db8411a3c5 100644 (file)
--- a/include/wimlib/hc_matchfinder.h
+++ b/include/wimlib/hc_matchfinder.h
@@ -145,8 +145,9 @@ hc_matchfinder_init(struct hc_matchfinder *mf)
  *     The maximum permissible match length at this position.
  * @nice_len
  *     Stop searching if a match of at least this length is found.
+ *     Must be <= @max_len.
  * @max_search_depth
- *     Limit on the number of potential matches to consider.
+ *     Limit on the number of potential matches to consider.  Must be >= 1.
  * @offset_ret
  *     If a match is found, its offset is returned in this location.
  *
@@ -172,7 +173,7 @@ hc_matchfinder_longest_match(struct hc_matchfinder * const restrict mf,
        pos_t cur_node;
 
        /* Insert the current sequence into the appropriate linked list.  */
-       if (unlikely(max_len < LZ_HASH_REQUIRED_NBYTES))
+       if (unlikely(max_len < LOAD_U24_REQUIRED_NBYTES))
                goto out;
        first_3_bytes = load_u24_unaligned(in_next);
        hash = lz_hash(first_3_bytes, HC_MATCHFINDER_HASH_ORDER);
@@ -278,7 +279,7 @@ hc_matchfinder_skip_positions(struct hc_matchfinder * restrict mf,
 {
        u32 hash;
 
-       if (unlikely(in_next + count >= in_end - LZ_HASH_REQUIRED_NBYTES))
+       if (unlikely(in_next + count >= in_end - LZ_HASH3_REQUIRED_NBYTES))
                return;
 
        do {