1 files changed, 10 insertions, 10 deletions
diff --git a/src/uscxml/URL.cpp b/src/uscxml/URL.cpp
index 38cb780..67a6e37 100644
--- a/src/uscxml/URL.cpp
+++ b/src/uscxml/URL.cpp
@@ -66,7 +66,7 @@ void URL::dump() {
 	}
 	std::cout << std::endl << std::endl;
 }
-	
+
 std::string URL::tmpDir() {
 	// try hard to find a temporary directory
 	const char* tmpDir = NULL;
@@ -564,7 +564,7 @@ URLFetcher::URLFetcher() {
 	_isStarted = false;
 	_envProxy = NULL;
 	_multiHandle = curl_multi_init();
-	
+
 	// read proxy information from environment
 //	CURLOPT_PROXY;
 //	CURLOPT_PROXY_TRANSFER_MODE;
@@ -575,13 +575,13 @@ URLFetcher::URLFetcher() {
 //	CURLOPT_PROXYTYPE;
 //	CURLOPT_PROXYUSERNAME;
 //	CURLOPT_PROXYUSERPWD;
-	
+
 	/*
 		see http://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html
 		e.g. 'socks5://bob:marley@localhost:12345'
 	 */
 	_envProxy = getenv("USCXML_PROXY");
-	
+
 #if 0
 	bool unsupported = false;
 	CURLcode curlError;
@@ -600,7 +600,7 @@ URLFetcher::URLFetcher() {
 	if (envProxy)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXY, envProxy)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy: " << curl_easy_strerror(curlError);
-	
+
 	/* set transfer mode (;type=<a|i>) when doing FTP via an HTTP proxy */
 	if (envProxyTransferMode)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXY_TRANSFER_MODE, envProxyTransferMode)) == CURLE_OK ||
@@ -612,7 +612,7 @@ URLFetcher::URLFetcher() {
 	if (envProxyAuth)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYAUTH, envProxyAuth)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy authentication: " << curl_easy_strerror(curlError);
-	
+
 #if 0
 	/* This points to a linked list of headers used for proxy requests only,
 	 struct curl_slist kind */
@@ -620,7 +620,7 @@ URLFetcher::URLFetcher() {
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYHEADER, envProxyHeader)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy header: " << curl_easy_strerror(curlError);
 #endif
-	
+
 	/* "name" and "pwd" to use with Proxy when fetching. */
 	if (envProxyUsername)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYUSERNAME, envProxyUsername)) == CURLE_OK ||
@@ -628,13 +628,13 @@ URLFetcher::URLFetcher() {
 	if (envProxyPassword)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYPASSWORD, envProxyPassword)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy password: " << curl_easy_strerror(curlError);
-	
+
 	/* Port of the proxy, can be set in the proxy string as well with:
 	 "[host]:[port]" */
 	if (envProxyPort)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYPORT, envProxyPort)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy port: " << curl_easy_strerror(curlError);
-	
+
 #if 0
 	/* indicates type of proxy. accepted values are CURLPROXY_HTTP (default),
 	 CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and CURLPROXY_SOCKS5. */
@@ -642,7 +642,7 @@ URLFetcher::URLFetcher() {
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYTYPE, envProxyType)) == CURLE_OK ||
 		LOG(ERROR) << "Cannot set curl proxy type: " << curl_easy_strerror(curlError);
 #endif
-	
+
 	/* "user:password" to use with proxy. */
 	if (envProxyUserPwd)
 		(curlError = curl_easy_setopt(_multiHandle, CURLOPT_PROXYUSERPWD, envProxyUserPwd)) == CURLE_OK ||