Adding upstream version 1.7.upstream/1.7

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/decoder.c b/decoder.c
index 9acae37..68f192e 100644
--- a/decoder.c
+++ b/decoder.c
@@ -81,7 +81,7 @@ static int LZd_decode_member( struct LZ_decoder * const d )
                       LZd_peek( d, d->rep0 ) ) );
         }
       }
-    else
+    else					/* match or repeated match */
       {
       int len;
       if( Rd_decode_bit( rdec, &d->bm_rep[*state] ) != 0 )	/* 2nd bit */
@@ -111,7 +111,7 @@ static int LZd_decode_member( struct LZ_decoder * const d )
         *state = St_set_rep( *state );
         len = min_match_len + Rd_decode_len( rdec, &d->rep_len_model, pos_state );
         }
-      else
+      else					/* match */
         {
         int dis_slot;
         const unsigned rep0_saved = d->rep0;