From f98bbe193e0093aca8d8957cec82fdbd28639915 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Blot?= <nerzhul@users.noreply.github.com>
Date: Thu, 20 Apr 2017 00:12:52 +0200
Subject: Fix various copy instead of const ref reported by cppcheck (part 3)
 (#5616)

* Also remove 2 non declared but defined functions
* Make some functions around const ref changes const
---
 src/porting.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/porting.cpp')

diff --git a/src/porting.cpp b/src/porting.cpp
index 9d859da7d..8c92a3cba 100644
--- a/src/porting.cpp
+++ b/src/porting.cpp
@@ -408,7 +408,7 @@ bool setSystemPaths()
 #endif
 
 	for (std::list<std::string>::const_iterator
-			i = trylist.begin(); i != trylist.end(); i++) {
+			i = trylist.begin(); i != trylist.end(); ++i) {
 		const std::string &trypath = *i;
 		if (!fs::PathExists(trypath) ||
 			!fs::PathExists(trypath + DIR_DELIM + "builtin")) {
-- 
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