removed trailing spaces ([[:space:]]+$)

src/libstrongswan/plugins/curl/curl_fetcher.c

@@ -33,12 +33,12 @@ struct private_curl_fetcher_t {
 	 * Public data
 	 */
 	curl_fetcher_t public;
-	
+
 	/**
 	 * CURL handle
 	 */
 	CURL* curl;
-	
+
 	/**
      * Optional HTTP headers
 	 */
@@ -51,7 +51,7 @@ struct private_curl_fetcher_t {
 static size_t append(void *ptr, size_t size, size_t nmemb, chunk_t *data)
 {
 	size_t realsize = size * nmemb;
-	
+
 	data->ptr = (u_char*)realloc(data->ptr, data->len + realsize);
 	if (data->ptr)
 	{
@@ -68,9 +68,9 @@ static status_t fetch(private_curl_fetcher_t *this, char *uri, chunk_t *result)
 {
 	char error[CURL_ERROR_SIZE];
 	status_t status;
-	
+
 	*result = chunk_empty;
-	
+
 	if (curl_easy_setopt(this->curl, CURLOPT_URL, uri) != CURLE_OK)
 	{	/* URL type not supported by curl */
 		return NOT_SUPPORTED;
@@ -85,7 +85,7 @@ static status_t fetch(private_curl_fetcher_t *this, char *uri, chunk_t *result)
 	{
 		curl_easy_setopt(this->curl, CURLOPT_HTTPHEADER, this->headers);
 	}
-	
+
 	DBG2("  sending http request to '%s'...", uri);
 	switch (curl_easy_perform(this->curl))
 	{
@@ -109,7 +109,7 @@ static status_t fetch(private_curl_fetcher_t *this, char *uri, chunk_t *result)
 static bool set_option(private_curl_fetcher_t *this, fetcher_option_t option, ...)
 {
 	va_list args;
-	
+
 	va_start(args, option);
 	switch (option)
 	{
@@ -170,7 +170,7 @@ static void destroy(private_curl_fetcher_t *this)
 curl_fetcher_t *curl_fetcher_create()
 {
 	private_curl_fetcher_t *this = malloc_thing(private_curl_fetcher_t);
-	
+
 	this->curl = curl_easy_init();
 	if (this->curl == NULL)
 	{
@@ -178,11 +178,11 @@ curl_fetcher_t *curl_fetcher_create()
 		return NULL;
 	}
 	this->headers = NULL;
-	
+
 	this->public.interface.fetch = (status_t(*)(fetcher_t*,char*,chunk_t*))fetch;
 	this->public.interface.set_option = (bool(*)(fetcher_t*, fetcher_option_t option, ...))set_option;
 	this->public.interface.destroy = (void (*)(fetcher_t*))destroy;
-	
+
 	return &this->public;
 }
 

src/libstrongswan/plugins/curl/curl_fetcher.h

@@ -32,7 +32,7 @@ struct curl_fetcher_t {
 	 * Implements fetcher interface
 	 */
 	fetcher_t interface;
-		
+
 	/**
      * Destroy a curl_fetcher instance.
      */

src/libstrongswan/plugins/curl/curl_plugin.c

@@ -52,24 +52,24 @@ plugin_t *plugin_create()
 {
 	CURLcode res;
 	private_curl_plugin_t *this = malloc_thing(private_curl_plugin_t);
-	
+
 	this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
-	
+
 	res = curl_global_init(CURL_GLOBAL_NOTHING);
 	if (res == CURLE_OK)
 	{
 		lib->fetcher->add_fetcher(lib->fetcher,
 						(fetcher_constructor_t)curl_fetcher_create, "file://");
-		lib->fetcher->add_fetcher(lib->fetcher, 
+		lib->fetcher->add_fetcher(lib->fetcher,
 						(fetcher_constructor_t)curl_fetcher_create, "http://");
 		lib->fetcher->add_fetcher(lib->fetcher,
 						(fetcher_constructor_t)curl_fetcher_create, "https://");
-		lib->fetcher->add_fetcher(lib->fetcher, 
+		lib->fetcher->add_fetcher(lib->fetcher,
 						(fetcher_constructor_t)curl_fetcher_create, "ftp://");
     }
     else
     {
-    	DBG1("global libcurl initializing failed: %s, curl disabled", 
+    	DBG1("global libcurl initializing failed: %s, curl disabled",
 			 curl_easy_strerror(res));
     }
 	return &this->public.plugin;