1 files changed, 18 insertions, 18 deletions

diff --git a/src/common/helper.c b/src/common/helper.c
index c2d9a971..f323658e 100644
--- a/src/common/helper.c
+++ b/src/common/helper.c
@@ -53,7 +53,7 @@ static GtkWidget * infoWindow;
 static GtkWidget * infoWindowTextView;
 
 /**
- * the main thread 
+ * the main thread
  */
 static PTHREAD_T mainThread;
 
@@ -92,7 +92,7 @@ static gboolean saveCallWrapper(gpointer data) {
   }
 
   call->func(call->args);
-  if (call->sem != NULL) 
+  if (call->sem != NULL)
     SEMAPHORE_UP(call->sem);
   return FALSE;
 }
@@ -102,7 +102,7 @@ static gboolean saveCallWrapper(gpointer data) {
  * Since GTK doesn't work with multi-threaded applications under Windows,
  * all GTK operations have to be done in the main thread
  */
-void gtkSaveCall(SimpleCallback func, 
+void gtkSaveCall(SimpleCallback func,
                  void * args) {
   SaveCall call;
 
@@ -146,7 +146,7 @@ int gtkRunSomeSaveCalls() {
   /* sleep here is somewhat important, first of
      all, after completion we need to give the
      semaphore-mechanism time to remove the save-call
-     from the list to avoid running it twice; 
+     from the list to avoid running it twice;
      also, this function might be called in a tight
      loop (see search.c), so we should give the
      other threads some time to run.  */
@@ -155,7 +155,7 @@ int gtkRunSomeSaveCalls() {
 }
 
 /**
- * Callback for handling "delete_event": close the window 
+ * Callback for handling "delete_event": close the window
  */
 gint on_statusWindow_delete_event(GtkWidget * widget,
                              GdkEvent * event,
@@ -186,11 +186,11 @@ static void doInfoMessage(void * args) {
   gtk_text_buffer_get_iter_at_offset(buffer, &iter, -1);
   gtk_text_buffer_insert(buffer,
                          &iter,
-                         info->note, 
+                         info->note,
                          -1);
 }
 
-/** 
+/**
  * Appends a message to the info window
  *
  * @param doPopup do we open the window, YES or NO
@@ -205,7 +205,7 @@ void infoMessage(int doPopup,
   info.note = g_strdup_vprintf(format, args);
   va_end(args);
   info.doPopup = doPopup;
-  gtkSaveCall(&doInfoMessage, 
+  gtkSaveCall(&doInfoMessage,
               &info);
   g_free(info.note);
 }
@@ -229,7 +229,7 @@ static void saveAddLogEntry(void * args) {
                      (const char*) args);
 }
 
-/** 
+/**
  * Appends a log entry to the info window
  *
  * @param txt the log entry
@@ -239,7 +239,7 @@ void addLogEntry(const char * txt,
                  ...) {
   va_list args;
   gchar * note;
-  
+
   va_start(args, txt);
   note = g_strdup_vprintf(txt, args);
   va_end(args);
@@ -397,12 +397,12 @@ void initGNUnetGTKCommon(void * callback) {
   mainXML = glade_xml_new(gladeFile,
                           "mainWindow",
                           PACKAGE_NAME);
-  if (mainXML == NULL) 
+  if (mainXML == NULL)
     errexit(_("Failed to open `%s'.\n"),
             gladeFile);
   statusXML
     = glade_xml_new(getGladeFileName(),
-                    "statusWindow", 
+                    "statusWindow",
                     PACKAGE_NAME);
   infoWindow
     = glade_xml_get_widget(statusXML,
@@ -430,10 +430,10 @@ void shutdownPlugins() {
     Plugin * next;
 
     next = plugin->next;
-    unloadPlugin(plugin);   
+    unloadPlugin(plugin);
     plugin = next;
   }
- 
+
   gtk_widget_destroy(infoWindow);
   infoWindow = NULL;
   UNREF(statusXML);
@@ -445,15 +445,15 @@ void shutdownPlugins() {
   saveCallsUp = NO;
   PTHREAD_REL_SELF(&mainThread);
   MUTEX_LOCK(&sclock);
-  for (i=0;i<pscCount;i++) 
+  for (i=0;i<pscCount;i++)
     psc[i]->func(psc[i]);
   i = pscCount;
-  MUTEX_UNLOCK(&sclock); 
+  MUTEX_UNLOCK(&sclock);
   /* wait until all PSC-jobs have left
      the gtkSaveCall method before destroying
      the mutex! */
   while (i != 0) {
-    gnunet_util_sleep(50 * cronMILLIS);    
+    gnunet_util_sleep(50 * cronMILLIS);
     MUTEX_LOCK(&sclock);
     i = pscCount;
     MUTEX_UNLOCK(&sclock);
@@ -484,7 +484,7 @@ void run_with_save_calls(PThreadMain cb,
   PTHREAD_T doneThread;
   void * unused;
   struct rwsc_closure cls;
- 
+
   cls.sig = SEMAPHORE_NEW(0);
   cls.realMain = cb;
   cls.arg = arg;