compute_inverse_suffix_array(): Use r for rank, not i

diff --git a/src/lz_sarray.c b/src/lz_sarray.c
index b880f9cc45f1195cc7559e8985ac7271604b22cf..881c3c6c15718abd86df6888e51881e193c2ebbf 100644 (file)
--- a/src/lz_sarray.c
+++ b/src/lz_sarray.c
@@ -94,10 +94,10 @@ compute_inverse_suffix_array(input_idx_t ISA[restrict],
                             const input_idx_t SA[restrict],
                             input_idx_t n)
 {
                             const input_idx_t SA[restrict],
                             input_idx_t n)
 {

-       input_idx_t i;
+       input_idx_t r;

 
 

-       for (i = 0; i < n; i++)
-               ISA[SA[i]] = i;
+       for (r = 0; r < n; r++)
+               ISA[SA[r]] = r;

 }
 
 
 }