From 6c339d8aab380a191fe3fce7ca7dc7c09e252ebd Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sun, 1 Jan 2023 15:48:43 +0100
Subject: Tests and coverage on gcc and clang

---
 whiteboard.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'whiteboard.cpp')

diff --git a/whiteboard.cpp b/whiteboard.cpp
index 2718937..cebd0b1 100644
--- a/whiteboard.cpp
+++ b/whiteboard.cpp
@@ -38,7 +38,7 @@ namespace {
  uint32_t checksum32(const std::string& s)
  {
   uint32_t result{0};
-  for (int i = 0; i < s.size(); i++) {
+  for (unsigned int i = 0; i < s.size(); i++) {
    result = ((result >> 1) | ((result & 1) << 31)) ^ (s[i] & 0xFF);
   }
   return result & 0x7FFFFFFF;
-- 
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