* be the number of matches found (which may be 0) and a pointer to the returned
* matches must be written into @matches_ret. Matches must be of distinct
* lengths and sorted in decreasing order by length. Furthermore, match lengths
- * may not exceed the @max_match_len passed to lz_match_chooser_init(). */
+ * may not exceed the @max_match_len passed to lz_match_chooser_init(), and all
+ * match lengths must be at least 2. */
typedef u32 (*lz_get_matches_t)(LZ_COMPRESSOR *ctx,
const LZ_ADAPTIVE_STATE *state,
struct raw_match **matches_ret);