From 85a3dad96ab003b6b5f86a72412017e1ca66a45d Mon Sep 17 00:00:00 2001
From: D G Turner
Date: Mon, 16 Jan 2017 13:01:17 +0000
Subject: CLOUD: Fix Various Variable Shadowing Compiler Warnings.

---
 .../sdl_net/handlers/indexpagehandler.cpp          |  6 ++--
 backends/networking/sdl_net/reader.cpp             | 36 +++++++++++-----------
 backends/networking/sdl_net/reader.h               |  2 +-
 3 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/backends/networking/sdl_net/handlers/indexpagehandler.cpp b/backends/networking/sdl_net/handlers/indexpagehandler.cpp
index 04a3f45eff..17e5159768 100644
--- a/backends/networking/sdl_net/handlers/indexpagehandler.cpp
+++ b/backends/networking/sdl_net/handlers/indexpagehandler.cpp
@@ -37,9 +37,9 @@ IndexPageHandler::~IndexPageHandler() {}
 Common::String IndexPageHandler::code() const { return _code; }
 
 void IndexPageHandler::handle(Client &client) {
-	Common::String code = client.queryParameter("code");
+	Common::String queryCode = client.queryParameter("code");
 
-	if (code == "") {
+	if (queryCode == "") {
 		// redirect to "/filesAJAX"
 		HandlerUtils::setMessageHandler(
 			client,
@@ -53,7 +53,7 @@ void IndexPageHandler::handle(Client &client) {
 		return;
 	}
 
-	_code = code;
+	_code = queryCode;
 	sendCommand(GUI::kStorageCodePassedCmd, 0);
 	HandlerUtils::setMessageHandler(client, _("ScummVM got the code and already connects to your cloud storage!"));
 }
diff --git a/backends/networking/sdl_net/reader.cpp b/backends/networking/sdl_net/reader.cpp
index aa9f4746dd..495cf9a90e 100644
--- a/backends/networking/sdl_net/reader.cpp
+++ b/backends/networking/sdl_net/reader.cpp
@@ -169,25 +169,25 @@ void Reader::handleFirstHeaders(Common::MemoryReadWriteStream *headersStream) {
 	_availableBytes = _contentLength;
 }
 
-void Reader::parseFirstLine(const Common::String &headers) {
-	uint32 headersSize = headers.size();
+void Reader::parseFirstLine(const Common::String &headersToParse) {
+	uint32 headersSize = headersToParse.size();
 	bool bad = false;
 
 	if (headersSize > 0) {
-		const char *cstr = headers.c_str();
+		const char *cstr = headersToParse.c_str();
 		const char *position = strstr(cstr, "\r\n");
 		if (position) { //we have at least one line - and we want the first one
 			//"<METHOD> <path> HTTP/<VERSION>\r\n"
-			Common::String method, path, http, buf;
+			Common::String methodParsed, path, http, buf;
 			uint32 length = position - cstr;
 			if (headersSize > length)
 				headersSize = length;
 			for (uint32 i = 0; i < headersSize; ++i) {
-				if (headers[i] != ' ')
-					buf += headers[i];
-				if (headers[i] == ' ' || i == headersSize - 1) {
-					if (method == "") {
-						method = buf;
+				if (headersToParse[i] != ' ')
+					buf += headersToParse[i];
+				if (headersToParse[i] == ' ' || i == headersSize - 1) {
+					if (methodParsed == "") {
+						methodParsed = buf;
 					} else if (path == "") {
 						path = buf;
 					} else if (http == "") {
@@ -201,14 +201,14 @@ void Reader::parseFirstLine(const Common::String &headers) {
 			}
 
 			//check that method is supported
-			if (method != "GET" && method != "PUT" && method != "POST")
+			if (methodParsed != "GET" && methodParsed != "PUT" && methodParsed != "POST")
 				bad = true;
 
 			//check that HTTP/<VERSION> is OK
 			if (!http.hasPrefix("HTTP/"))
 				bad = true;
 
-			_method = method;
+			_method = methodParsed;
 			parsePathQueryAndAnchor(path);
 		}
 	}
@@ -216,29 +216,29 @@ void Reader::parseFirstLine(const Common::String &headers) {
 	if (bad) _isBadRequest = true;
 }
 
-void Reader::parsePathQueryAndAnchor(Common::String path) {
+void Reader::parsePathQueryAndAnchor(Common::String parseToParse) {
 	//<path>[?query][#anchor]
 	bool readingPath = true;
 	bool readingQuery = false;
 	_path = "";
 	_query = "";
 	_anchor = "";
-	for (uint32 i = 0; i < path.size(); ++i) {
+	for (uint32 i = 0; i < pathToParse.size(); ++i) {
 		if (readingPath) {
-			if (path[i] == '?') {
+			if (pathToParse[i] == '?') {
 				readingPath = false;
 				readingQuery = true;
 			} else {
-				_path += path[i];
+				_path += pathToParse[i];
 			}
 		} else if (readingQuery) {
-			if (path[i] == '#') {
+			if (pathToParse[i] == '#') {
 				readingQuery = false;
 			} else {
-				_query += path[i];
+				_query += pathToParse[i];
 			}
 		} else {
-			_anchor += path[i];
+			_anchor += pathToParse[i];
 		}
 	}
 
diff --git a/backends/networking/sdl_net/reader.h b/backends/networking/sdl_net/reader.h
index 1a60e7a58d..4955edfc39 100644
--- a/backends/networking/sdl_net/reader.h
+++ b/backends/networking/sdl_net/reader.h
@@ -100,7 +100,7 @@ class Reader {
 
 	void handleFirstHeaders(Common::MemoryReadWriteStream *headers);
 	void parseFirstLine(const Common::String &headers);
-	void parsePathQueryAndAnchor(Common::String path);
+	void parsePathQueryAndAnchor(Common::String pathToParse);
 	void parseQueryParameters();
 
 	void makeWindow(uint32 size);
-- 
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