From 942fd2bcfd384a12c900999fe663202c87319a68 Mon Sep 17 00:00:00 2001
From: Sadie Powell
Date: Tue, 6 Apr 2021 20:06:18 +0100
Subject: Switch simple iterator loops to use range-based for loops.

---
 src/modules/m_dnsbl.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/modules/m_dnsbl.cpp')

diff --git a/src/modules/m_dnsbl.cpp b/src/modules/m_dnsbl.cpp
index 1857465af..85c756f40 100644
--- a/src/modules/m_dnsbl.cpp
+++ b/src/modules/m_dnsbl.cpp
@@ -412,10 +412,10 @@ class ModuleDNSBL : public Module, public Stats::EventListener
 		{
 			const unsigned char* ip = user->client_sa.in6.sin6_addr.s6_addr;
 
-			std::string buf = BinToHex(ip, 16);
-			for (std::string::const_reverse_iterator it = buf.rbegin(); it != buf.rend(); ++it)
+			const std::string buf = BinToHex(ip, 16);
+			for (const auto& chr : insp::reverse_range(buf))
 			{
-				reversedip.push_back(*it);
+				reversedip.push_back(chr);
 				reversedip.push_back('.');
 			}
 			reversedip.erase(reversedip.length() - 1, 1);
-- 
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