From eda9214f81b32d9606f425e3777616e8cfc0a44f Mon Sep 17 00:00:00 2001
From: sapier <Sapier at GMX dot net>
Date: Sun, 6 Apr 2014 15:12:04 +0200
Subject: Bunch of small fixes (coding style, very unlikely errors, warning
 messages)

---
 src/settings.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/settings.h')

diff --git a/src/settings.h b/src/settings.h
index 53e8d8ef5..13c8e1e65 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <map>
 #include <set>
 #include "filesys.h"
+#include <cctype>
 
 enum ValueType
 {
@@ -575,7 +576,7 @@ public:
 	u32 getFlagStr(std::string name, FlagDesc *flagdesc, u32 *flagmask)
 	{
 		std::string val = get(name);
-		return (isdigit(val[0])) ? stoi(val) :
+		return (std::isdigit(val[0])) ? stoi(val) :
 			readFlagString(val, flagdesc, flagmask);
 	}
 
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