Fix build errors

src/openrct2/config/Config.cpp

@@ -18,6 +18,7 @@
 #include "../core/Exception.hpp"
 #include "../interface/window.h"
 #include "../network/network.h"
+#include "Config.h"
 #include "IniReader.h"
 
 extern "C"

src/openrct2/config/Config.h

@@ -15,3 +15,10 @@
 #pragma endregion
 
 #pragma once
+
+#include "../common.h"
+
+extern "C"
+{
+    bool config_open(const utf8 * path);
+}

src/openrct2/config/IniReader.cpp

@@ -267,7 +267,7 @@ private:
             {
                 inQuotes = 0;
             }
-            else if (c == '\'' || c == '"' && !escaped)
+            else if ((c == '\'' || c == '"') && !escaped)
             {
                 inQuotes = c;
             }