From a19ab654dfee2963420e1e00db4a82e51b6a18e7 Mon Sep 17 00:00:00 2001
From: Heng Li <lh3@me.com>
Date: Sat, 23 Feb 2013 14:21:19 -0500
Subject: [PATCH] no effective change

---
 bwt.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bwt.h b/bwt.h
index e08872a..e06329a 100644
--- a/bwt.h
+++ b/bwt.h
@@ -132,7 +132,7 @@ extern "C" {
 #else
 static inline bwtint_t bwt_invPsi(const bwt_t *bwt, bwtint_t k)
 {
-	register int64_t x = k - (k > bwt->primary);
+	bwtint_t x = k - (k > bwt->primary);
 	x = bwt_B0(bwt, x);
 	x = bwt->L2[x] + bwt_occ(bwt, k, x);
 	return k == bwt->primary? 0 : x;