From 90e281d80fca2f15bc49e354a1e19f6baecffb15 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Thu, 4 Mar 2010 10:57:38 -0500
Subject: Use a signed type for sandglass_t::loops.

---
 src/sandglass.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sandglass.h b/src/sandglass.h
index 5456391..9e37578 100644
--- a/src/sandglass.h
+++ b/src/sandglass.h
@@ -86,8 +86,8 @@ typedef struct sandglass_t
   /* Adjustment to be added for negative (i.e. overflowed) grains counts */
   long adjustment;
 
-  /* For SANDGLASS_REALTICKS looping support */
-  unsigned int i, loops;
+  /* For sandglass_bench_fine() looping support */
+  int i, loops;
 
   /* A field used by sandglass_bench() to store the overhead of
      sandglass_begin()/_elapse(), and of looping */
-- 
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