trivial formating tweaks ... add missing white space

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34374 72102866-910b-0410-8b05-ffd578937521

Source/GSAvahiRunLoopIntegration.m

@@ -158,7 +158,8 @@
               forMode: (NSString*)mode
 {
   int fd = (int)(intptr_t)data;
-  if(fileDesc != fd)
+
+  if (fileDesc != fd)
     {
       //Not good
       return;

Source/GSFFCallInvocation.m

@@ -812,7 +812,7 @@ gs_protocol_selector(const char *types)
 	{
 	  types++;
 	}
-      while(isdigit(*types))
+      while (isdigit(*types))
 	{
 	  types++;
 	}

Source/GSFFIInvocation.m

@@ -516,7 +516,7 @@ gs_protocol_selector(const char *types)
 	{
 	  types++;
 	}
-      while(isdigit(*types))
+      while (isdigit(*types))
 	{
 	  types++;
 	}

Source/GSMDNSNetServices.m

@@ -1501,7 +1501,7 @@ static void DNSSD_API
 	  
 	  TXTRecordCreate(&txt, 0, NULL);
 	  
-	  for(; i < count; i++)
+	  for (; i < count; i++)
 	    {
 	      int			length = 0;
 	      int			used = 0;
@@ -1632,7 +1632,7 @@ static void DNSSD_API
       if (result)
 	{
 	  // go through all keys
-	  for(; i < count; i++)
+	  for (; i < count; i++)
 	    {
 	      char			key[256];
 	      uint8_t			valLen = 0;

Source/NSBundle.m

@@ -2314,10 +2314,10 @@ IF_NO_GC(
   if (object == nil || [object length] == 0)
     {
       object = [[self infoDictionary] objectForKey: @"CFBundleExecutable"];
-      if(object == nil || [object length] == 0)
-	  {
-	    return nil;
-	  }
+      if (object == nil || [object length] == 0)
+	{
+	  return nil;
+	}
     }
   if (_bundleType == NSBUNDLE_FRAMEWORK)
     {

Source/NSProcessInfo.m

@@ -900,7 +900,7 @@ _gnu_noobjc_free_vars(void)
   if (self == [NSProcessInfo class]
     && !_gnu_processName && !_gnu_arguments && !_gnu_environment)
     {
-      if(_gnu_noobjc_argv == 0 || _gnu_noobjc_env == 0)
+      if (_gnu_noobjc_argv == 0 || _gnu_noobjc_env == 0)
 	{
           _NSLog_printf_handler(_GNU_MISSING_MAIN_FUNCTION_CALL);
           exit(1);

Source/NSSet.m

@@ -872,10 +872,10 @@ static Class NSMutableSet_concrete_class;
   FOR_IN (id, obj, enumerator)
   {
     CALL_BLOCK(aBlock, obj, &shouldStop);
-    if(shouldStop)
-    {
-      return;
-    }
+    if (shouldStop)
+      {
+	return;
+      }
   }
   END_FOR_IN(enumerator)
 }

Source/NSXMLDocument.m

@@ -84,10 +84,10 @@
             options: (NSUInteger)mask
               error: (NSError**)error
 {
-  if((self = [super init]) != nil)
+  if ((self = [super init]) != nil)
     {
       NSXMLParser *parser = [[NSXMLParser alloc] initWithData: data];
-      if(parser != nil)
+      if (parser != nil)
 	{
 	  _standalone = YES;
 	  _children = [[NSMutableArray alloc] initWithCapacity: 10];
@@ -102,7 +102,7 @@
 
 - (id) initWithRootElement: (NSXMLElement*)element
 {
-  if([_children containsObject: element] || [element parent] != nil)
+  if ([_children containsObject: element] || [element parent] != nil)
     {
       [NSException raise: NSInternalInconsistencyException
 		  format: @"%@ cannot be used as root of %@", 
@@ -110,7 +110,7 @@
 		   self];
     }
   self = [self initWithData: nil options: 0 error: 0];
-  if(self != nil)
+  if (self != nil)
     {
       [self setRootElement: (NSXMLNode*)element];
     }
@@ -296,7 +296,7 @@
   
   [_elementStack insertObject: currentElement
 		      atIndex: 0];
-  if(_rootElement == nil)
+  if (_rootElement == nil)
     {
       [self setRootElement: currentElement];
     }
@@ -310,10 +310,10 @@
   namespaceURI:(NSString *)namespaceURI 
  qualifiedName:(NSString *)qName 
 {
-  if([_elementStack count] > 0)
+  if ([_elementStack count] > 0)
     { 
       NSXMLElement *currentElement = [_elementStack objectAtIndex: 0];
-      if([[currentElement name] isEqualToString: elementName])
+      if ([[currentElement name] isEqualToString: elementName])
 	{
 	  [_elementStack removeObjectAtIndex: 0];
 	} 

Source/NSXMLElement.m

@@ -45,7 +45,7 @@
 
 - (id) initWithName: (NSString*)name URI: (NSString*)URI
 {
-  if((self = [super initWithKind:NSXMLElementKind]) != nil)
+  if ((self = [super initWithKind:NSXMLElementKind]) != nil)
     {
       ASSIGN(_name, name);
     }
@@ -87,10 +87,10 @@
   NSXMLNode *node = nil;
   int index = 0;
 
-  while((node = [en nextObject]) != nil)
+  while ((node = [en nextObject]) != nil)
     {
       NSString *nodeName = [node name];
-      if([nodeName isEqualToString: name])
+      if ([nodeName isEqualToString: name])
 	{
 	  [_attributes removeObjectAtIndex: index];
 	}
@@ -113,7 +113,7 @@
 {
   NSEnumerator *ken = [attributes keyEnumerator];
   id key = nil;
-  while((key = [ken nextObject]) != nil)
+  while ((key = [ken nextObject]) != nil)
     {
       id value = [attributes objectForKey: key];
       NSXMLNode *node = [NSXMLNode attributeWithName: key

Source/NSXMLNode.m

@@ -274,9 +274,9 @@ GS_PRIVATE_INTERNAL(NSXMLNode)
 {
   Class theSubclass = [NSXMLNode class];
   if (nil == (self = [super init]))
-  {
-    return nil;
-  }
+    {
+      return nil;
+    }
 
   GS_CREATE_INTERNAL(NSXMLNode)
 
@@ -284,34 +284,34 @@ GS_PRIVATE_INTERNAL(NSXMLNode)
    * We find the correct subclass for specific node kinds:
    */
   switch (kind)
-  {
-    case NSXMLDocumentKind:
     {
-      theSubclass = [NSXMLDocument class];
-      break;
+      case NSXMLDocumentKind:
+      {
+	theSubclass = [NSXMLDocument class];
+	break;
+      }
+      case NSXMLElementKind:
+      {
+	theSubclass = [NSXMLElement class];
+	break;
+      }
+      case NSXMLDTDKind:
+      {
+	theSubclass = [NSXMLDTD class];
+	break;
+      }
+      case NSXMLEntityDeclarationKind:
+      case NSXMLElementDeclarationKind:
+      case NSXMLNotationDeclarationKind:
+      {
+	theSubclass = [NSXMLDTDNode class];
+	break;
+      }
+      default:
+      {
+	break;
+      }
     }
-    case NSXMLElementKind:
-    {
-      theSubclass = [NSXMLElement class];
-      break;
-    }
-    case NSXMLDTDKind:
-    {
-      theSubclass = [NSXMLDTD class];
-      break;
-    }
-    case NSXMLEntityDeclarationKind:
-    case NSXMLElementDeclarationKind:
-    case NSXMLNotationDeclarationKind:
-    {
-      theSubclass = [NSXMLDTDNode class];
-      break;
-    }
-    default:
-    {
-      break;
-    }
-  }
 
   /*
    * Check whether we are already initializing an instance of the given
@@ -319,11 +319,11 @@ GS_PRIVATE_INTERNAL(NSXMLNode)
    * instead.
    */
   if (NO == [self isKindOfClass: theSubclass])
-  {
-    [self release];
-    return [[theSubclass alloc] initWithKind: kind
-                                     options: theOptions];
-  }
+    {
+      [self release];
+      return [[theSubclass alloc] initWithKind: kind
+				       options: theOptions];
+    }
 
   /*
    * If we are initializing for the correct class, we can actually perform
@@ -371,56 +371,56 @@ GS_PRIVATE_INTERNAL(NSXMLNode)
 
   /* Node walking is a depth-first thingy. Hence, we consider children first: */
   if (0 != internal->childCount)
-  {
-    NSUInteger theIndex = 0;
-    if (NO == forward)
     {
-      theIndex = (internal->childCount) - 1;
+      NSUInteger theIndex = 0;
+      if (NO == forward)
+	{
+	  theIndex = (internal->childCount) - 1;
+	}
+      candidate = [internal->children objectAtIndex: theIndex];
     }
-    candidate = [internal->children objectAtIndex: theIndex];
-  }
 
   /* If there are no children, we move on to siblings: */
   if (nil == candidate)
-  {
-    if (forward)
     {
-      candidate = internal->nextSibling;
+      if (forward)
+	{
+	  candidate = internal->nextSibling;
+	}
+      else
+	{
+	  candidate = internal->previousSibling;
+	}
     }
-    else
-    {
-      candidate = internal->previousSibling;
-    }
-  }
 
   /* If there are no siblings left for the receiver, we recurse down to the root
    * of the tree until we find an ancestor with further siblings: */
   while ((nil == candidate) && (nil != ancestor))
-  {
-    if (forward)
     {
-      candidate = [ancestor nextSibling];
+      if (forward)
+	{
+	  candidate = [ancestor nextSibling];
+	}
+      else
+	{
+	  candidate = [ancestor previousSibling];
+	}
+      ancestor = ancestor->_parent;
     }
-    else
-    {
-      candidate = [ancestor previousSibling];
-    }
-    ancestor = ancestor->_parent;
-  }
 
   /* No children, no next siblings, no next siblings for any ancestor: We are
    * the last node */
   if (nil == candidate)
-  {
-    return nil;
-  }
+    {
+      return nil;
+    }
 
   /* Sanity check: Namespace and attribute nodes are skipped: */
   if ((NSXMLAttributeKind == candidate->_kind)
     || (NSXMLNamespaceKind == candidate->_kind))
-  {
-    return [candidate _nodeFollowingInNaturalDirection: forward];
-  }
+    {
+      return [candidate _nodeFollowingInNaturalDirection: forward];
+    }
   return candidate;
 }
 
@@ -468,9 +468,9 @@ GS_PRIVATE_INTERNAL(NSXMLNode)
    * dereferenced:
    */
   while ((ancestor != nil) && (NSXMLDocumentKind != ancestor->_kind))
-  {
-    ancestor = ancestor->_parent;
-  }
+    {
+      ancestor = ancestor->_parent;
+    }
   return (NSXMLDocument*)ancestor;
 }