[gobject-introspection] [girepository] Remove trailing whitespace



commit 69c86caaea946de056dd63529dd6213aca6ab92c
Author: Johan Dahlin <johan gnome org>
Date:   Wed Mar 24 15:00:06 2010 -0300

    [girepository] Remove trailing whitespace

 gir/cairo-1.0.gir           |    2 +-
 girepository/gdump.c        |    6 +-
 girepository/ginfo.c        |  318 +++++++++++++++---------------
 girepository/ginvoke.c      |   44 ++--
 girepository/girepository.c |  110 +++++-----
 girepository/girepository.h |   38 ++--
 girepository/girffi.c       |   26 ++--
 girepository/girffi.h       |    4 +-
 girepository/girmodule.c    |   30 ++--
 girepository/girmodule.h    |    2 +-
 girepository/girnode.c      |  246 ++++++++++++------------
 girepository/girnode.h      |   62 +++---
 girepository/giroffsets.c   |    8 +-
 girepository/girparser.c    |  456 +++++++++++++++++++++---------------------
 girepository/girwriter.c    |    4 +-
 girepository/gtypelib.c     |  336 ++++++++++++++++----------------
 girepository/gtypelib.h     |  252 ++++++++++++------------
 17 files changed, 972 insertions(+), 972 deletions(-)
---
diff --git a/gir/cairo-1.0.gir b/gir/cairo-1.0.gir
index 8794a13..e0deccf 100644
--- a/gir/cairo-1.0.gir
+++ b/gir/cairo-1.0.gir
@@ -4,7 +4,7 @@
             xmlns:c="http://www.gtk.org/introspection/c/1.0";
             xmlns:glib="http://www.gtk.org/introspection/glib/1.0";>
   <namespace name="cairo" version="1.0">
-    <record name="Context" c:type="cairo_t"/>
+    <record name="Context" c:type="cairo_t" foreign-type="1"/>
     <record name="Surface" c:type="cairo_surface_t"/>
     <record name="Matrix" c:type="cairo_matrix_t"/>
     <record name="Pattern" c:type="cairo_pattern_t"/>
diff --git a/girepository/gdump.c b/girepository/gdump.c
index b4a3e8e..5cb10b0 100644
--- a/girepository/gdump.c
+++ b/girepository/gdump.c
@@ -158,7 +158,7 @@ dump_object_type (GType type, const char *symbol, GOutputStream *out)
       GString *parent_str;
       GType parent;
       gboolean first = TRUE;
-      
+
       parent = type;
       parent_str = g_string_new ("");
       do
@@ -170,9 +170,9 @@ dump_object_type (GType type, const char *symbol, GOutputStream *out)
             g_string_append_c (parent_str, ',');
           g_string_append (parent_str, g_type_name (parent));
         } while (parent != G_TYPE_OBJECT && parent != G_TYPE_INVALID);
-   
+
       escaped_printf (out, " parents=\"%s\"", parent_str->str);
-      
+
       g_string_free (parent_str, TRUE);
     }
 
diff --git a/girepository/ginfo.c b/girepository/ginfo.c
index 76d60ef..2d777e3 100644
--- a/girepository/ginfo.c
+++ b/girepository/ginfo.c
@@ -48,10 +48,10 @@ struct _GIRealInfo
 
   GTypelib *typelib;
   guint32 offset;
-  
+
   guint32 type_is_embedded : 1; /* Used by GITypeInfo */
   guint32 reserved : 31;
-  
+
   gpointer reserved2[4];
 };
 
@@ -76,7 +76,7 @@ g_info_init (GIRealInfo     *info,
              GIInfoType      type,
              GIRepository   *repository,
              GIBaseInfo     *container,
-             GTypelib       *typelib, 
+             GTypelib       *typelib,
              guint32         offset)
 {
   memset (info, 0, sizeof (GIRealInfo));
@@ -100,7 +100,7 @@ GIBaseInfo *
 g_info_new_full (GIInfoType     type,
                  GIRepository  *repository,
                  GIBaseInfo    *container,
-                 GTypelib      *typelib, 
+                 GTypelib      *typelib,
                  guint32        offset)
 {
   GIRealInfo *info;
@@ -108,7 +108,7 @@ g_info_new_full (GIInfoType     type,
   g_return_val_if_fail (container != NULL || repository != NULL, NULL);
 
   info = g_new (GIRealInfo, 1);
-    
+
   g_info_init (info, type, repository, container, typelib, offset);
   info->ref_count = 1;
 
@@ -123,7 +123,7 @@ g_info_new_full (GIInfoType     type,
 GIBaseInfo *
 g_info_new (GIInfoType     type,
             GIBaseInfo    *container,
-            GTypelib      *typelib, 
+            GTypelib      *typelib,
             guint32        offset)
 {
   return g_info_new_full (type, ((GIRealInfo*)container)->repository, container, typelib, offset);
@@ -201,7 +201,7 @@ g_base_info_unref (GIBaseInfo *info)
 GIInfoType
 g_base_info_get_type (GIBaseInfo *info)
 {
-  
+
   return ((GIRealInfo*)info)->type;
 }
 
@@ -265,7 +265,7 @@ g_base_info_get_name (GIBaseInfo *info)
     case GI_INFO_TYPE_FIELD:
       {
         FieldBlob *blob = (FieldBlob *)&rinfo->typelib->data[rinfo->offset];
-	
+
         return g_typelib_get_string (rinfo->typelib, blob->name);
       }
       break;
@@ -273,7 +273,7 @@ g_base_info_get_name (GIBaseInfo *info)
     case GI_INFO_TYPE_ARG:
       {
         ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-	
+
         return g_typelib_get_string (rinfo->typelib, blob->name);
       }
       break;
@@ -304,14 +304,14 @@ g_base_info_get_namespace (GIBaseInfo *info)
   if (rinfo->type == GI_INFO_TYPE_UNRESOLVED)
     {
       GIUnresolvedInfo *unresolved = (GIUnresolvedInfo *)info;
-      
+
       return unresolved->namespace;
     }
 
   return g_typelib_get_string (rinfo->typelib, header->namespace);
 }
 
-gboolean 
+gboolean
 g_base_info_is_deprecated (GIBaseInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo*) info;
@@ -365,7 +365,7 @@ g_base_info_is_deprecated (GIBaseInfo *info)
     default: ;
       /* no deprecation flag for these */
     }
-  
+
   return FALSE;
 }
 
@@ -399,7 +399,7 @@ cmp_attribute (const void *av,
 {
   const AttributeBlob *a = av;
   const AttributeBlob *b = bv;
- 
+
   if (a->offset < b->offset)
     return -1;
   else if (a->offset == b->offset)
@@ -415,7 +415,7 @@ find_first_attribute (GIRealInfo *rinfo)
   AttributeBlob blob, *first, *res, *previous;
 
   blob.offset = rinfo->offset;
-  
+
   first = (AttributeBlob *) &rinfo->typelib->data[header->attributes];
 
   res = bsearch (&blob, first, header->n_attributes,
@@ -545,13 +545,13 @@ g_function_info_get_flags (GIFunctionInfo *info)
   GIFunctionInfoFlags flags;
   GIRealInfo *rinfo = (GIRealInfo *)info;
   FunctionBlob *blob = (FunctionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   flags = 0;
 
   /* Make sure we don't flag Constructors as methods */
   if (!blob->constructor && !blob->is_static)
     flags = flags | GI_FUNCTION_IS_METHOD;
-    
+
   if (blob->constructor)
     flags = flags | GI_FUNCTION_IS_CONSTRUCTOR;
 
@@ -576,8 +576,8 @@ g_function_info_get_property (GIFunctionInfo *info)
   GIRealInfo *rinfo = (GIRealInfo *)info;
   FunctionBlob *blob = (FunctionBlob *)&rinfo->typelib->data[rinfo->offset];
   GIInterfaceInfo *container = (GIInterfaceInfo *)rinfo->container;
-  
-  return g_interface_info_get_property (container, blob->index);  
+
+  return g_interface_info_get_property (container, blob->index);
 }
 
 GIVFuncInfo *
@@ -586,8 +586,8 @@ g_function_info_get_vfunc (GIFunctionInfo *info)
   GIRealInfo *rinfo = (GIRealInfo*)info;
   FunctionBlob *blob = (FunctionBlob *)&rinfo->typelib->data[rinfo->offset];
   GIInterfaceInfo *container = (GIInterfaceInfo *)rinfo->container;
-  
-  return g_interface_info_get_vfunc (container, blob->index);  
+
+  return g_interface_info_get_vfunc (container, blob->index);
 }
 
 /* GICallableInfo functions */
@@ -636,7 +636,7 @@ g_type_info_init (GIBaseInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo*)container;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&typelib->data[offset];
-  
+
   g_info_init ((GIRealInfo*)info, GI_INFO_TYPE_TYPE, rinfo->repository, container, typelib,
                (type->flags.reserved == 0 && type->flags.reserved2 == 0) ? offset : type->offset);
 }
@@ -734,7 +734,7 @@ g_callable_info_get_caller_owns (GICallableInfo *info)
  *
  * Returns: The number of arguments this callable expects.
  */
-gint 
+gint
 g_callable_info_get_n_args (GICallableInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
@@ -765,8 +765,8 @@ g_callable_info_get_arg (GICallableInfo *info,
   gint offset;
 
   offset = signature_offset (info);
-  
-  return (GIArgInfo *) g_info_new (GI_INFO_TYPE_ARG, (GIBaseInfo*)info, rinfo->typelib, 
+
+  return (GIArgInfo *) g_info_new (GI_INFO_TYPE_ARG, (GIBaseInfo*)info, rinfo->typelib,
                 				   offset + header->signature_blob_size + n * header->arg_blob_size);
 }
 
@@ -792,9 +792,9 @@ g_callable_info_load_arg (GICallableInfo *info,
   gint offset;
 
   offset = signature_offset (info);
-  
-  g_info_init ((GIRealInfo*)arg, GI_INFO_TYPE_ARG, rinfo->repository, (GIBaseInfo*)info, rinfo->typelib, 
-			   offset + header->signature_blob_size + n * header->arg_blob_size);  
+
+  g_info_init ((GIRealInfo*)arg, GI_INFO_TYPE_ARG, rinfo->repository, (GIBaseInfo*)info, rinfo->typelib,
+			   offset + header->signature_blob_size + n * header->arg_blob_size);
 }
 
 /* GIArgInfo function */
@@ -803,7 +803,7 @@ g_arg_info_get_direction (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (blob->in && blob->out)
     return GI_DIRECTION_INOUT;
   else if (blob->out)
@@ -817,7 +817,7 @@ g_arg_info_is_return_value (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->return_value;
 }
 
@@ -826,7 +826,7 @@ g_arg_info_is_dipper (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->dipper;
 }
 
@@ -835,7 +835,7 @@ g_arg_info_is_optional (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->optional;
 }
 
@@ -844,7 +844,7 @@ g_arg_info_may_be_null (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ArgBlob *blob = (ArgBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->allow_none;
 }
 
@@ -899,7 +899,7 @@ GITypeInfo *
 g_arg_info_get_type (GIArgInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
- 
+
   return g_type_info_new ((GIBaseInfo*)info, rinfo->typelib, rinfo->offset + G_STRUCT_OFFSET (ArgBlob, arg_type));
 }
 
@@ -919,7 +919,7 @@ g_arg_info_load_type (GIArgInfo *info,
                       GITypeInfo *type)
 {
   GIRealInfo *rinfo = (GIRealInfo*) info;
-  g_type_info_init (type, (GIBaseInfo*)info, rinfo->typelib, rinfo->offset + G_STRUCT_OFFSET (ArgBlob, arg_type)); 
+  g_type_info_init (type, (GIBaseInfo*)info, rinfo->typelib, rinfo->offset + G_STRUCT_OFFSET (ArgBlob, arg_type));
 }
 
 /* GITypeInfo functions */
@@ -928,13 +928,13 @@ g_type_info_is_pointer (GITypeInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (type->flags.reserved == 0 && type->flags.reserved2 == 0)
     return type->flags.pointer;
   else
     {
       InterfaceTypeBlob *iface = (InterfaceTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-      
+
       return iface->pointer;
     }
 }
@@ -963,14 +963,14 @@ g_type_info_get_param_type (GITypeInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ParamTypeBlob *param = (ParamTypeBlob *)&rinfo->typelib->data[rinfo->offset];
 
       switch (param->tag)
         {
-          case GI_TYPE_TAG_ARRAY: 
+          case GI_TYPE_TAG_ARRAY:
           case GI_TYPE_TAG_GLIST:
           case GI_TYPE_TAG_GSLIST:
           case GI_TYPE_TAG_GHASH:
@@ -1041,7 +1041,7 @@ g_type_info_get_array_length (GITypeInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ArrayTypeBlob *blob = (ArrayTypeBlob *)&rinfo->typelib->data[rinfo->offset];
@@ -1061,7 +1061,7 @@ g_type_info_get_array_fixed_size (GITypeInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ArrayTypeBlob *blob = (ArrayTypeBlob *)&rinfo->typelib->data[rinfo->offset];
@@ -1081,7 +1081,7 @@ g_type_info_is_zero_terminated (GITypeInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ArrayTypeBlob *blob = (ArrayTypeBlob *)&rinfo->typelib->data[rinfo->offset];
@@ -1098,7 +1098,7 @@ g_type_info_get_n_error_domains (GITypeInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ErrorTypeBlob *blob = (ErrorTypeBlob *)&rinfo->typelib->data[rinfo->offset];
@@ -1116,7 +1116,7 @@ g_type_info_get_error_domain (GITypeInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   SimpleTypeBlob *type = (SimpleTypeBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (!(type->flags.reserved == 0 && type->flags.reserved2 == 0))
     {
       ErrorTypeBlob *blob = (ErrorTypeBlob *)&rinfo->typelib->data[rinfo->offset];
@@ -1146,13 +1146,13 @@ g_error_domain_info_get_codes (GIErrorDomainInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ErrorDomainBlob *blob = (ErrorDomainBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return (GIInterfaceInfo *) g_info_from_entry (rinfo->repository,
 						rinfo->typelib, blob->error_codes);
 }
 
 
-/* GIValueInfo functions */ 
+/* GIValueInfo functions */
 glong
 g_value_info_get_value (GIValueInfo *info)
 {
@@ -1187,7 +1187,7 @@ g_field_info_get_size (GIFieldInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   FieldBlob *blob = (FieldBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->bits;
 }
 
@@ -1196,7 +1196,7 @@ g_field_info_get_offset (GIFieldInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   FieldBlob *blob = (FieldBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->struct_offset;
 }
 
@@ -1253,19 +1253,19 @@ g_registered_type_info_get_g_type (GIRegisteredTypeInfo *info)
   GType (* get_type_func) (void);
   GIRealInfo *rinfo = (GIRealInfo*)info;
 
-  type_init = g_registered_type_info_get_type_init (info);  
-  
+  type_init = g_registered_type_info_get_type_init (info);
+
   if (type_init == NULL)
     return G_TYPE_NONE;
   else if (!strcmp (type_init, "intern"))
     return G_TYPE_OBJECT;
-  
+
   get_type_func = NULL;
   if (!g_typelib_symbol (rinfo->typelib,
                          type_init,
                          (void**) &get_type_func))
     return G_TYPE_NONE;
-  
+
   return (* get_type_func) ();
 }
 
@@ -1275,7 +1275,7 @@ g_struct_info_get_n_fields (GIStructInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   StructBlob *blob = (StructBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_fields;
 }
 
@@ -1305,8 +1305,8 @@ g_struct_info_get_field (GIStructInfo *info,
                          gint          n)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
- 
-  return (GIFieldInfo *) g_info_new (GI_INFO_TYPE_FIELD, (GIBaseInfo*)info, rinfo->typelib, 
+
+  return (GIFieldInfo *) g_info_new (GI_INFO_TYPE_FIELD, (GIBaseInfo*)info, rinfo->typelib,
                                      g_struct_get_field_offset (info, n));
 }
 
@@ -1315,7 +1315,7 @@ g_struct_info_get_n_methods (GIStructInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   StructBlob *blob = (StructBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_methods;
 }
 
@@ -1325,11 +1325,11 @@ g_struct_info_get_method (GIStructInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   StructBlob *blob = (StructBlob *)&rinfo->typelib->data[rinfo->offset];
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   gint offset;
 
   offset = g_struct_get_field_offset (info, blob->n_fields) + n * header->function_blob_size;
-  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info, 
+  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info,
                                         rinfo->typelib, offset);
 }
 
@@ -1341,7 +1341,7 @@ find_method (GIBaseInfo   *base,
 {
   /* FIXME hash */
   GIRealInfo *rinfo = (GIRealInfo*)base;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   gint i;
 
   for (i = 0; i < n_methods; i++)
@@ -1350,12 +1350,12 @@ find_method (GIBaseInfo   *base,
       const gchar *fname = (const gchar *)&rinfo->typelib->data[fblob->name];
 
       if (strcmp (name, fname) == 0)
-        return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, base, 
-	                        			      rinfo->typelib, offset);  
-      
+        return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, base,
+	                        			      rinfo->typelib, offset);
+
       offset += header->function_blob_size;
     }
-      
+
   return NULL;
 }
 
@@ -1365,7 +1365,7 @@ g_struct_info_find_method (GIStructInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   StructBlob *blob = (StructBlob *)&rinfo->typelib->data[rinfo->offset];
 
   offset = rinfo->offset + header->struct_blob_size
@@ -1395,7 +1395,7 @@ g_struct_info_get_alignment (GIStructInfo *info)
 /**
  * g_struct_info_is_gtype_struct:
  * @info: GIStructInfo
- * 
+ *
  * Return true if this structure represents the "class structure" for some
  * #GObject or #GInterface.  This function is mainly useful to hide this kind of structure
  * from generated public APIs.
@@ -1425,10 +1425,10 @@ g_enum_info_get_value (GIEnumInfo *info,
 		       gint            n)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   gint offset;
 
-  offset = rinfo->offset + header->enum_blob_size 
+  offset = rinfo->offset + header->enum_blob_size
     + n * header->value_blob_size;
   return (GIValueInfo *) g_info_new (GI_INFO_TYPE_VALUE, (GIBaseInfo*)info, rinfo->typelib, offset);
 }
@@ -1530,13 +1530,13 @@ g_object_info_get_field (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + n * header->field_blob_size;
-  
+
   return (GIFieldInfo *) g_info_new (GI_INFO_TYPE_FIELD, (GIBaseInfo*)info, rinfo->typelib, offset);
 }
 
@@ -1546,7 +1546,7 @@ g_object_info_get_n_properties (GIObjectInfo *info)
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
 
-  return blob->n_properties;  
+  return blob->n_properties;
 }
 
 GIPropertyInfo *
@@ -1555,15 +1555,15 @@ g_object_info_get_property (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + blob->n_fields * header->field_blob_size
     + n * header->property_blob_size;
 
-  return (GIPropertyInfo *) g_info_new (GI_INFO_TYPE_PROPERTY, (GIBaseInfo*)info, 
+  return (GIPropertyInfo *) g_info_new (GI_INFO_TYPE_PROPERTY, (GIBaseInfo*)info,
 					rinfo->typelib, offset);
 }
 
@@ -1582,17 +1582,17 @@ g_object_info_get_method (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + blob->n_fields * header->field_blob_size
     + blob->n_properties * header->property_blob_size
     + n * header->function_blob_size;
 
-    return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info, 
-					  rinfo->typelib, offset);  
+    return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info,
+					  rinfo->typelib, offset);
 }
 
 GIFunctionInfo *
@@ -1601,7 +1601,7 @@ g_object_info_find_method (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
 
   offset = rinfo->offset + header->object_blob_size
@@ -1627,18 +1627,18 @@ g_object_info_get_signal (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + blob->n_fields * header->field_blob_size
     + blob->n_properties * header->property_blob_size
-    + blob->n_methods * header->function_blob_size 
+    + blob->n_methods * header->function_blob_size
     + n * header->signal_blob_size;
 
-  return (GISignalInfo *) g_info_new (GI_INFO_TYPE_SIGNAL, (GIBaseInfo*)info, 
-				      rinfo->typelib, offset);  
+  return (GISignalInfo *) g_info_new (GI_INFO_TYPE_SIGNAL, (GIBaseInfo*)info,
+				      rinfo->typelib, offset);
 }
 
 gint
@@ -1646,7 +1646,7 @@ g_object_info_get_n_vfuncs (GIObjectInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_vfuncs;
 }
 
@@ -1656,19 +1656,19 @@ g_object_info_get_vfunc (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + blob->n_fields * header->field_blob_size
     + blob->n_properties * header->property_blob_size
-    + blob->n_methods * header->function_blob_size 
-    + blob->n_signals * header->signal_blob_size 
+    + blob->n_methods * header->function_blob_size
+    + blob->n_signals * header->signal_blob_size
     + n * header->vfunc_blob_size;
 
-  return (GIVFuncInfo *) g_info_new (GI_INFO_TYPE_VFUNC, (GIBaseInfo*)info, 
-				     rinfo->typelib, offset);  
+  return (GIVFuncInfo *) g_info_new (GI_INFO_TYPE_VFUNC, (GIBaseInfo*)info,
+				     rinfo->typelib, offset);
 }
 
 static GIVFuncInfo *
@@ -1733,7 +1733,7 @@ g_object_info_get_n_constants (GIObjectInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_constants;
 }
 
@@ -1743,26 +1743,26 @@ g_object_info_get_constant (GIObjectInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   ObjectBlob *blob = (ObjectBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->object_blob_size
     + (blob->n_interfaces + blob->n_interfaces % 2) * 2
     + blob->n_fields * header->field_blob_size
     + blob->n_properties * header->property_blob_size
-    + blob->n_methods * header->function_blob_size 
-    + blob->n_signals * header->signal_blob_size 
-    + blob->n_vfuncs * header->vfunc_blob_size 
+    + blob->n_methods * header->function_blob_size
+    + blob->n_signals * header->signal_blob_size
+    + blob->n_vfuncs * header->vfunc_blob_size
     + n * header->constant_blob_size;
 
-  return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info, 
-					rinfo->typelib, offset);  
+  return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info,
+					rinfo->typelib, offset);
 }
 
 /**
  * g_object_info_get_class_struct:
  * @info: A #GIObjectInfo to query
- * 
+ *
  * Every #GObject has two structures; an instance structure and a class
  * structure.  This function returns the metadata for the class structure.
  *
@@ -1809,7 +1809,7 @@ g_interface_info_get_n_properties (GIInterfaceInfo *info)
   GIRealInfo *rinfo = (GIRealInfo *)info;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
 
-  return blob->n_properties;  
+  return blob->n_properties;
 }
 
 GIPropertyInfo *
@@ -1818,14 +1818,14 @@ g_interface_info_get_property (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->interface_blob_size
     + (blob->n_prerequisites + (blob->n_prerequisites % 2)) * 2
     + n * header->property_blob_size;
 
-  return (GIPropertyInfo *) g_info_new (GI_INFO_TYPE_PROPERTY, (GIBaseInfo*)info, 
+  return (GIPropertyInfo *) g_info_new (GI_INFO_TYPE_PROPERTY, (GIBaseInfo*)info,
 					rinfo->typelib, offset);
 }
 
@@ -1844,16 +1844,16 @@ g_interface_info_get_method (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->interface_blob_size
     + (blob->n_prerequisites + (blob->n_prerequisites % 2)) * 2
-    + blob->n_properties * header->property_blob_size 
+    + blob->n_properties * header->property_blob_size
     + n * header->function_blob_size;
-  
-  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info, 
-					rinfo->typelib, offset);  
+
+  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info,
+					rinfo->typelib, offset);
 }
 
 GIFunctionInfo *
@@ -1862,7 +1862,7 @@ g_interface_info_find_method (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
 
   offset = rinfo->offset + header->interface_blob_size
@@ -1887,17 +1887,17 @@ g_interface_info_get_signal (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
-  offset = rinfo->offset + header->interface_blob_size 
+
+  offset = rinfo->offset + header->interface_blob_size
     + (blob->n_prerequisites + (blob->n_prerequisites % 2)) * 2
-    + blob->n_properties * header->property_blob_size 
-    + blob->n_methods * header->function_blob_size 
+    + blob->n_properties * header->property_blob_size
+    + blob->n_methods * header->function_blob_size
     + n * header->signal_blob_size;
-  
-  return (GISignalInfo *) g_info_new (GI_INFO_TYPE_SIGNAL, (GIBaseInfo*)info, 
-				      rinfo->typelib, offset);  
+
+  return (GISignalInfo *) g_info_new (GI_INFO_TYPE_SIGNAL, (GIBaseInfo*)info,
+				      rinfo->typelib, offset);
 }
 
 gint
@@ -1915,18 +1915,18 @@ g_interface_info_get_vfunc (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
-  offset = rinfo->offset + header->interface_blob_size 
+
+  offset = rinfo->offset + header->interface_blob_size
     + (blob->n_prerequisites + (blob->n_prerequisites % 2)) * 2
-    + blob->n_properties * header->property_blob_size 
-    + blob->n_methods * header->function_blob_size 
+    + blob->n_properties * header->property_blob_size
+    + blob->n_methods * header->function_blob_size
     + blob->n_signals * header->signal_blob_size
     + n * header->vfunc_blob_size;
-  
-  return (GIVFuncInfo *) g_info_new (GI_INFO_TYPE_VFUNC, (GIBaseInfo*)info, 
-				     rinfo->typelib, offset);  
+
+  return (GIVFuncInfo *) g_info_new (GI_INFO_TYPE_VFUNC, (GIBaseInfo*)info,
+				     rinfo->typelib, offset);
 }
 
 /**
@@ -1962,7 +1962,7 @@ g_interface_info_get_n_constants (GIInterfaceInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_constants;
 }
 
@@ -1972,19 +1972,19 @@ g_interface_info_get_constant (GIInterfaceInfo *info,
 {
   gint offset;
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   InterfaceBlob *blob = (InterfaceBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   offset = rinfo->offset + header->interface_blob_size
     + (blob->n_prerequisites + (blob->n_prerequisites % 2)) * 2
     + blob->n_properties * header->property_blob_size
-    + blob->n_methods * header->function_blob_size 
-    + blob->n_signals * header->signal_blob_size 
-    + blob->n_vfuncs * header->vfunc_blob_size 
+    + blob->n_methods * header->function_blob_size
+    + blob->n_signals * header->signal_blob_size
+    + blob->n_vfuncs * header->vfunc_blob_size
     + n * header->constant_blob_size;
 
-  return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info, 
-					rinfo->typelib, offset);  
+  return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info,
+					rinfo->typelib, offset);
 }
 
 /**
@@ -2015,7 +2015,7 @@ g_property_info_get_flags (GIPropertyInfo *info)
   GParamFlags flags;
   GIRealInfo *rinfo = (GIRealInfo *)info;
   PropertyBlob *blob = (PropertyBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   flags = 0;
 
   if (blob->readable)
@@ -2126,7 +2126,7 @@ g_vfunc_info_get_offset (GIVFuncInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   VFuncBlob *blob = (VFuncBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->struct_offset;
 }
 
@@ -2138,7 +2138,7 @@ g_vfunc_info_get_signal (GIVFuncInfo *info)
 
   if (blob->class_closure)
     return g_interface_info_get_signal ((GIInterfaceInfo *)rinfo->container, blob->signal);
-  
+
   return NULL;
 }
 
@@ -2179,12 +2179,12 @@ GITypeInfo *
 g_constant_info_get_type (GIConstantInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  
+
   return g_type_info_new ((GIBaseInfo*)info, rinfo->typelib, rinfo->offset + 8);
 }
 
 gint
-g_constant_info_get_value (GIConstantInfo *info, 
+g_constant_info_get_value (GIConstantInfo *info,
 			   GArgument      *value)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
@@ -2266,7 +2266,7 @@ g_union_info_get_n_fields  (GIUnionInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_fields;
 }
 
@@ -2275,10 +2275,10 @@ g_union_info_get_field (GIUnionInfo *info,
 			gint         n)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
-  Header *header = (Header *)rinfo->typelib->data;  
- 
-  return (GIFieldInfo *) g_info_new (GI_INFO_TYPE_FIELD, (GIBaseInfo*)info, rinfo->typelib, 
-				     rinfo->offset + header->union_blob_size + 
+  Header *header = (Header *)rinfo->typelib->data;
+
+  return (GIFieldInfo *) g_info_new (GI_INFO_TYPE_FIELD, (GIBaseInfo*)info, rinfo->typelib,
+				     rinfo->offset + header->union_blob_size +
 				     n * header->field_blob_size);
 }
 
@@ -2287,7 +2287,7 @@ g_union_info_get_n_methods (GIUnionInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->n_functions;
 }
 
@@ -2297,13 +2297,13 @@ g_union_info_get_method (GIUnionInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  Header *header = (Header *)rinfo->typelib->data;  
+  Header *header = (Header *)rinfo->typelib->data;
   gint offset;
 
-  offset = rinfo->offset + header->union_blob_size 
-    + blob->n_fields * header->field_blob_size 
+  offset = rinfo->offset + header->union_blob_size
+    + blob->n_fields * header->field_blob_size
     + n * header->function_blob_size;
-  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info, 
+  return (GIFunctionInfo *) g_info_new (GI_INFO_TYPE_FUNCTION, (GIBaseInfo*)info,
 					rinfo->typelib, offset);
 }
 
@@ -2312,7 +2312,7 @@ g_union_info_is_discriminated (GIUnionInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->discriminated;
 }
 
@@ -2321,7 +2321,7 @@ g_union_info_get_discriminator_offset (GIUnionInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   return blob->discriminator_offset;
 }
 
@@ -2329,7 +2329,7 @@ GITypeInfo *
 g_union_info_get_discriminator_type (GIUnionInfo *info)
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
- 
+
   return g_type_info_new ((GIBaseInfo*)info, rinfo->typelib, rinfo->offset + 24);
 }
 
@@ -2339,19 +2339,19 @@ g_union_info_get_discriminator (GIUnionInfo *info,
 {
   GIRealInfo *rinfo = (GIRealInfo *)info;
   UnionBlob *blob = (UnionBlob *)&rinfo->typelib->data[rinfo->offset];
-  
+
   if (blob->discriminated)
     {
-      Header *header = (Header *)rinfo->typelib->data;  
+      Header *header = (Header *)rinfo->typelib->data;
       gint offset;
 
-      offset = rinfo->offset + header->union_blob_size 
-	+ blob->n_fields * header->field_blob_size 
+      offset = rinfo->offset + header->union_blob_size
+	+ blob->n_fields * header->field_blob_size
 	+ blob->n_functions * header->function_blob_size
 	+ n * header->constant_blob_size;
-      
-      return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info, 
-					    rinfo->typelib, offset);  
+
+      return (GIConstantInfo *) g_info_new (GI_INFO_TYPE_CONSTANT, (GIBaseInfo*)info,
+					    rinfo->typelib, offset);
     }
 
   return NULL;
diff --git a/girepository/ginvoke.c b/girepository/ginvoke.c
index b3333f8..2d4c3f5 100644
--- a/girepository/ginvoke.c
+++ b/girepository/ginvoke.c
@@ -40,31 +40,31 @@ g_invoke_error_quark (void)
 /**
  * g_function_info_invoke:
  * @info: a #GIFunctionInfo describing the function to invoke
- * @in_args: an array of #GArgument<!-- -->s, one for each in 
+ * @in_args: an array of #GArgument<!-- -->s, one for each in
  *    parameter of @info. If there are no in parameter, @in_args
  *    can be %NULL
  * @n_in_args: the length of the @in_args array
  * @out_args: an array of #GArgument<!-- -->s, one for each out
  *    parameter of @info. If there are no out parameters, @out_args
- *    may be %NULL 
+ *    may be %NULL
  * @n_out_args: the length of the @out_args array
- * @return_value: return location for the return value of the 
+ * @return_value: return location for the return value of the
  *    function. If the function returns void, @return_value may be
  *    %NULL
  * @error: return location for detailed error information, or %NULL
  *
- * Invokes the function described in @info with the given 
+ * Invokes the function described in @info with the given
  * arguments. Note that inout parameters must appear in both
  * argument lists. This function uses dlsym() to obtain a pointer
- * to the function, so the library or shared object containing the 
- * described function must either be linked to the caller, or must 
+ * to the function, so the library or shared object containing the
+ * described function must either be linked to the caller, or must
  * have been dlopen()<!-- -->ed before calling this function.
  *
  * Returns: %TRUE if the function has been invoked, %FALSE if an
- *   error occurred. 
+ *   error occurred.
  */
-gboolean 
-g_function_info_invoke (GIFunctionInfo *info, 
+gboolean
+g_function_info_invoke (GIFunctionInfo *info,
 			const GArgument  *in_args,
 			int               n_in_args,
 			const GArgument  *out_args,
@@ -134,7 +134,7 @@ g_function_info_invoke (GIFunctionInfo *info,
 
   atypes = g_alloca (sizeof (ffi_type*) * n_invoke_args);
   args = g_alloca (sizeof (gpointer) * n_invoke_args);
-  
+
   if (is_method)
     {
       atypes[0] = &ffi_type_pointer;
@@ -162,7 +162,7 @@ g_function_info_invoke (GIFunctionInfo *info,
 
 	  args[i+offset] = (gpointer)&in_args[in_pos];
 	  in_pos++;
-	  
+
 	  break;
 	case GI_DIRECTION_OUT:
 	  atypes[i+offset] = &ffi_type_pointer;
@@ -172,12 +172,12 @@ g_function_info_invoke (GIFunctionInfo *info,
 	      g_set_error (error,
 			   G_INVOKE_ERROR,
 			   G_INVOKE_ERROR_ARGUMENT_MISMATCH,
-			   "Too few \"out\" arguments (handling out)");	      
+			   "Too few \"out\" arguments (handling out)");
 	      goto out;
 	    }
 
 	  args[i+offset] = (gpointer)&out_args[out_pos];
-	  out_pos++;	  
+	  out_pos++;
 	  break;
 	case GI_DIRECTION_INOUT:
 	  atypes[i+offset] = &ffi_type_pointer;
@@ -196,13 +196,13 @@ g_function_info_invoke (GIFunctionInfo *info,
 	      g_set_error (error,
 			   G_INVOKE_ERROR,
 			   G_INVOKE_ERROR_ARGUMENT_MISMATCH,
-			   "Too few \"out\" arguments (handling inout)");	      
+			   "Too few \"out\" arguments (handling inout)");
 	      goto out;
 	    }
-	  
+
 	  args[i+offset] = (gpointer)&in_args[in_pos];
-	  in_pos++;	  
-	  out_pos++;	  
+	  in_pos++;
+	  out_pos++;
 	  break;
 	default:
 	  g_assert_not_reached ();
@@ -229,7 +229,7 @@ g_function_info_invoke (GIFunctionInfo *info,
       g_set_error (error,
 		   G_INVOKE_ERROR,
 		   G_INVOKE_ERROR_ARGUMENT_MISMATCH,
-		   "Too many \"out\" arguments (at end)");	      
+		   "Too many \"out\" arguments (at end)");
       goto out;
     }
 
@@ -382,17 +382,17 @@ gi_cclosure_marshal_generic (GClosure *closure,
   ffi_cif cif;
   GCClosure *cc = (GCClosure*) closure;
 
-  if (return_gvalue && G_VALUE_TYPE (return_gvalue)) 
+  if (return_gvalue && G_VALUE_TYPE (return_gvalue))
     {
       rtype = value_to_ffi_type (return_gvalue, &rvalue);
     }
-  else 
+  else
     {
       rtype = &ffi_type_void;
     }
 
   rvalue = g_alloca (MAX (rtype->size, sizeof (ffi_arg)));
-  
+
   n_args = n_param_values + 1;
   atypes = g_alloca (sizeof (ffi_type *) * n_args);
   args =  g_alloca (sizeof (gpointer) * n_args);
@@ -401,7 +401,7 @@ gi_cclosure_marshal_generic (GClosure *closure,
     {
       if (G_CCLOSURE_SWAP_DATA (closure))
         {
-          atypes[n_args-1] = value_to_ffi_type (param_values + 0,  
+          atypes[n_args-1] = value_to_ffi_type (param_values + 0,
                                                 &args[n_args-1]);
           atypes[0] = &ffi_type_pointer;
           args[0] = &closure->data;
diff --git a/girepository/girepository.c b/girepository/girepository.c
index e590616..e7004a9 100644
--- a/girepository/girepository.c
+++ b/girepository/girepository.c
@@ -40,7 +40,7 @@ static GIRepository *default_repository = NULL;
 static GSList *search_path = NULL;
 static GSList *override_search_path = NULL;
 
-struct _GIRepositoryPrivate 
+struct _GIRepositoryPrivate
 {
   GHashTable *typelibs; /* (string) namespace -> GTypelib */
   GHashTable *lazy_typelibs; /* (string) namespace-version -> GTypelib */
@@ -49,16 +49,16 @@ struct _GIRepositoryPrivate
 
 G_DEFINE_TYPE (GIRepository, g_irepository, G_TYPE_OBJECT);
 
-static void 
+static void
 g_irepository_init (GIRepository *repository)
 {
   repository->priv = G_TYPE_INSTANCE_GET_PRIVATE (repository, G_TYPE_IREPOSITORY,
 						  GIRepositoryPrivate);
-  repository->priv->typelibs 
+  repository->priv->typelibs
     = g_hash_table_new_full (g_str_hash, g_str_equal,
 			     (GDestroyNotify) NULL,
 			     (GDestroyNotify) g_typelib_free);
-  repository->priv->lazy_typelibs 
+  repository->priv->lazy_typelibs
     = g_hash_table_new (g_str_hash, g_str_equal);
   repository->priv->info_by_gtype
     = g_hash_table_new_full (g_direct_hash, g_direct_equal,
@@ -74,7 +74,7 @@ g_irepository_finalize (GObject *object)
   g_hash_table_destroy (repository->priv->typelibs);
   g_hash_table_destroy (repository->priv->lazy_typelibs);
   g_hash_table_destroy (repository->priv->info_by_gtype);
-  
+
   (* G_OBJECT_CLASS (g_irepository_parent_class)->finalize) (G_OBJECT (repository));
 }
 
@@ -87,7 +87,7 @@ g_irepository_class_init (GIRepositoryClass *class)
 
   gobject_class->finalize = g_irepository_finalize;
 
-  g_type_class_add_private (class, sizeof (GIRepositoryPrivate)); 
+  g_type_class_add_private (class, sizeof (GIRepositoryPrivate));
 }
 
 static void
@@ -170,11 +170,11 @@ GSList *
 build_search_path_with_overrides (void)
 {
 	GSList *result;
-	if (override_search_path != NULL) 
+	if (override_search_path != NULL)
 	  {
 		result = g_slist_copy (override_search_path);
 		g_slist_last (result)->next = g_slist_copy (search_path);
-	  } 
+	  }
 	else
 	  result = g_slist_copy (search_path);
 	return result;
@@ -216,7 +216,7 @@ get_repository (GIRepository *repository)
 }
 
 static GTypelib *
-check_version_conflict (GTypelib *typelib, 
+check_version_conflict (GTypelib *typelib,
 			const gchar *namespace,
 			const gchar *expected_version,
 			char       **version_conflict)
@@ -230,11 +230,11 @@ check_version_conflict (GTypelib *typelib,
 	*version_conflict = NULL;
       return typelib;
     }
-  
+
   header = (Header*)typelib->data;
   loaded_version = g_typelib_get_string (typelib, header->nsversion);
   g_assert (loaded_version != NULL);
-  
+
   if (strcmp (expected_version, loaded_version) != 0)
     {
       if (version_conflict)
@@ -259,7 +259,7 @@ get_registered_status (GIRepository *repository,
   if (lazy_status)
     *lazy_status = FALSE;
   typelib = g_hash_table_lookup (repository->priv->typelibs, namespace);
-  if (typelib) 
+  if (typelib)
     return check_version_conflict (typelib, namespace, version, version_conflict);
   typelib = g_hash_table_lookup (repository->priv->lazy_typelibs, namespace);
   if (!typelib)
@@ -291,7 +291,7 @@ load_dependencies_recurse (GIRepository *repository,
   if (dependencies != NULL)
     {
       int i;
-	  
+
       for (i = 0; dependencies[i]; i++)
 	{
 	  char *dependency = dependencies[i];
@@ -302,7 +302,7 @@ load_dependencies_recurse (GIRepository *repository,
 	  last_dash = strrchr (dependency, '-');
 	  dependency_namespace = g_strndup (dependency, last_dash - dependency);
 	  dependency_version = last_dash+1;
-	      
+
 	  if (!g_irepository_require (repository, dependency_namespace, dependency_version,
 				      0, error))
 	    {
@@ -329,7 +329,7 @@ register_internal (GIRepository *repository,
   const gchar *version;
 
   g_return_val_if_fail (typelib != NULL, FALSE);
-  
+
   header = (Header *)typelib->data;
 
   g_return_val_if_fail (header != NULL, FALSE);
@@ -339,9 +339,9 @@ register_internal (GIRepository *repository,
 
   if (lazy)
     {
-      g_assert (!g_hash_table_lookup (repository->priv->lazy_typelibs, 
+      g_assert (!g_hash_table_lookup (repository->priv->lazy_typelibs,
 				      namespace));
-      g_hash_table_insert (repository->priv->lazy_typelibs, 
+      g_hash_table_insert (repository->priv->lazy_typelibs,
 			   build_typelib_key (namespace, source), (void *)typelib);
     }
   else
@@ -352,9 +352,9 @@ register_internal (GIRepository *repository,
       /* First, try loading all the dependencies */
       if (!load_dependencies_recurse (repository, typelib, error))
 	return NULL;
-      
+
       /* Check if we are transitioning from lazily loaded state */
-      if (g_hash_table_lookup_extended (repository->priv->lazy_typelibs, 
+      if (g_hash_table_lookup_extended (repository->priv->lazy_typelibs,
 					namespace,
 					(gpointer)&key, &value))
 	g_hash_table_remove (repository->priv->lazy_typelibs, key);
@@ -416,7 +416,7 @@ g_irepository_load_typelib (GIRepository *repository,
   namespace = g_typelib_get_string (typelib, header->namespace);
   nsversion = g_typelib_get_string (typelib, header->nsversion);
 
-  if (get_registered_status (repository, namespace, nsversion, allow_lazy, 
+  if (get_registered_status (repository, namespace, nsversion, allow_lazy,
 			     &is_lazy, &version_conflict))
     {
       if (version_conflict != NULL)
@@ -429,7 +429,7 @@ g_irepository_load_typelib (GIRepository *repository,
 	}
       return namespace;
     }
-  return register_internal (repository, "<builtin>", 
+  return register_internal (repository, "<builtin>",
 			    allow_lazy, typelib, error);
 }
 
@@ -445,11 +445,11 @@ g_irepository_load_typelib (GIRepository *repository,
  * metadata in the namespace, you should call #g_irepository_require
  * instead which will ensure the namespace is loaded, and return as
  * quickly as this function will if it has already been loaded.
- * 
+ *
  * Returns: %TRUE if namespace-version is loaded, %FALSE otherwise
  */
 gboolean
-g_irepository_is_registered (GIRepository *repository, 
+g_irepository_is_registered (GIRepository *repository,
 			     const gchar *namespace,
 			     const gchar *version)
 {
@@ -470,10 +470,10 @@ g_irepository_is_registered (GIRepository *repository,
  * All methods on #GIRepository also accept %NULL as an instance
  * parameter to mean this default repository, which is usually more
  * convenient for C.
- * 
- * Returns: (transfer none): The global singleton #GIRepository 
+ *
+ * Returns: (transfer none): The global singleton #GIRepository
  */
-GIRepository * 
+GIRepository *
 g_irepository_get_default (void)
 {
   return get_repository (NULL);
@@ -490,7 +490,7 @@ g_irepository_get_default (void)
  *
  * Returns: number of metadata entries
  */
-gint                   
+gint
 g_irepository_get_n_infos (GIRepository *repository,
 			   const gchar  *namespace)
 {
@@ -500,7 +500,7 @@ g_irepository_get_n_infos (GIRepository *repository,
   g_return_val_if_fail (namespace != NULL, -1);
 
   repository = get_repository (repository);
-  
+
   typelib = get_registered (repository, namespace, NULL);
 
   g_return_val_if_fail (typelib != NULL, -1);
@@ -533,7 +533,7 @@ find_interface (gpointer key,
   gint n_entries;
   const gchar *name;
   const gchar *type;
-  DirEntry *entry;    
+  DirEntry *entry;
 
   index = 0;
   n_entries = ((Header *)typelib->data)->n_local_entries;
@@ -624,7 +624,7 @@ find_interface (gpointer key,
  *
  * Returns: #GIBaseInfo containing metadata
  */
-GIBaseInfo * 
+GIBaseInfo *
 g_irepository_get_info (GIRepository *repository,
 			const gchar  *namespace,
 			gint          index)
@@ -643,12 +643,12 @@ g_irepository_get_info (GIRepository *repository,
   data.iface = NULL;
 
   typelib = get_registered (repository, namespace, NULL);
-  
+
   g_return_val_if_fail (typelib != NULL, NULL);
 
   find_interface ((void *)namespace, typelib, &data);
 
-  return data.iface;  
+  return data.iface;
 }
 
 /**
@@ -665,7 +665,7 @@ g_irepository_get_info (GIRepository *repository,
  *
  * Returns: #GIBaseInfo representing metadata about @type, or %NULL
  */
-GIBaseInfo * 
+GIBaseInfo *
 g_irepository_find_by_gtype (GIRepository *repository,
 			     GType         gtype)
 {
@@ -718,7 +718,7 @@ g_irepository_find_by_gtype (GIRepository *repository,
  *
  * Returns: #GIBaseInfo representing metadata about @name, or %NULL
  */
-GIBaseInfo * 
+GIBaseInfo *
 g_irepository_find_by_name (GIRepository *repository,
 			    const gchar  *namespace,
 			    const gchar  *name)
@@ -737,7 +737,7 @@ g_irepository_find_by_name (GIRepository *repository,
   data.iface = NULL;
 
   typelib = get_registered (repository, namespace, NULL);
-  
+
   g_return_val_if_fail (typelib != NULL, NULL);
 
   find_interface ((void *)namespace, typelib, &data);
@@ -763,7 +763,7 @@ collect_namespaces (gpointer key,
  *
  * Returns: (utf8) (transfer full): List of namespaces
  */
-gchar ** 
+gchar **
 g_irepository_get_loaded_namespaces (GIRepository *repository)
 {
   GList *l, *list = NULL;
@@ -778,7 +778,7 @@ g_irepository_get_loaded_namespaces (GIRepository *repository)
   names = g_malloc0 (sizeof (gchar *) * (g_list_length (list) + 1));
   i = 0;
   for (l = list; l; l = l->next)
-    names[i++] = g_strdup (l->data); 
+    names[i++] = g_strdup (l->data);
   g_list_free (list);
 
   return names;
@@ -895,14 +895,14 @@ g_irepository_get_c_prefix (GIRepository *repository,
  * @namespace_: GI namespace to use, e.g. "Gtk"
  *
  * If namespace @namespace_ is loaded, return the full path to the
- * .typelib file it was loaded from.  If the typelib for 
+ * .typelib file it was loaded from.  If the typelib for
  * namespace @namespace_ was included in a shared library, return
  * the special string "$lt;builtin$gt;".
  *
  * Returns: Filesystem path (or $lt;builtin$gt;) if successful, %NULL if namespace is not loaded
  */
 
-const gchar * 
+const gchar *
 g_irepository_get_typelib_path (GIRepository *repository,
 				const gchar  *namespace)
 {
@@ -915,7 +915,7 @@ g_irepository_get_typelib_path (GIRepository *repository,
     {
       if (!g_hash_table_lookup_extended (repository->priv->lazy_typelibs, namespace,
 					 &orig_key, &value))
-	
+
 	return NULL;
     }
   return ((char*)orig_key) + strlen ((char *) orig_key) + 1;
@@ -933,14 +933,14 @@ find_namespace_version (const gchar  *namespace,
   GError *error = NULL;
   GMappedFile *mfile = NULL;
   char *fname;
- 
+
   fname = g_strdup_printf ("%s-%s.typelib", namespace, version);
 
   tmp_path = build_search_path_with_overrides ();
   for (ldir = tmp_path; ldir; ldir = ldir->next)
     {
       char *path = g_build_filename (ldir->data, fname, NULL);
-      
+
       mfile = g_mapped_file_new (path, FALSE, &error);
       if (error)
 	{
@@ -1022,7 +1022,7 @@ compare_candidate_reverse (struct NamespaceVersionCandidadate *c1,
     return -1;
   else if (result < 0)
     return 1;
-  else 
+  else
     {
       /* Now check the path index, which says how early in the search path
        * we found it.  This ensures that of equal version targets, we
@@ -1067,7 +1067,7 @@ find_namespace_latest (const gchar  *namespace,
   namespace_typelib = g_strdup_printf ("%s.typelib", namespace);
 
   index = 0;
-  tmp_path = build_search_path_with_overrides ();  
+  tmp_path = build_search_path_with_overrides ();
   for (ldir = tmp_path; ldir; ldir = ldir->next)
     {
       GDir *dir;
@@ -1078,7 +1078,7 @@ find_namespace_latest (const gchar  *namespace,
       dir = g_dir_open (dirname, 0, NULL);
       if (dir == NULL)
 	continue;
-      while ((entry = g_dir_read_name (dir)) != NULL) 
+      while ((entry = g_dir_read_name (dir)) != NULL)
 	{
 	  GMappedFile *mfile;
 	  char *path, *version;
@@ -1086,7 +1086,7 @@ find_namespace_latest (const gchar  *namespace,
 
 	  if (!g_str_has_suffix (entry, ".typelib"))
 	    continue;
-	  
+
 	  if (g_str_has_prefix (entry, namespace_dash))
 	    {
 	      const char *last_dash;
@@ -1126,21 +1126,21 @@ find_namespace_latest (const gchar  *namespace,
     {
       struct NamespaceVersionCandidadate *elected;
       candidates = g_slist_sort (candidates, (GCompareFunc) compare_candidate_reverse);
-      
+
       elected = (struct NamespaceVersionCandidadate *) candidates->data;
       /* Remove the elected one so we don't try to free its contents */
       candidates = g_slist_delete_link (candidates, candidates);
-      
+
       result = elected->mfile;
       *path_ret = elected->path;
       *version_ret = elected->version;
       g_free (elected); /* just free the container */
       g_slist_foreach (candidates, (GFunc) free_candidate, NULL);
       g_slist_free (candidates);
-    }  
+    }
   g_free (namespace_dash);
   g_free (namespace_typelib);
-  g_slist_free (tmp_path);  
+  g_slist_free (tmp_path);
   return result;
 }
 
@@ -1182,7 +1182,7 @@ g_irepository_require (GIRepository  *repository,
 
   repository = get_repository (repository);
 
-  typelib = get_registered_status (repository, namespace, version, allow_lazy, 
+  typelib = get_registered_status (repository, namespace, version, allow_lazy,
                                    &is_lazy, &version_conflict);
   if (typelib)
     return typelib;
@@ -1205,7 +1205,7 @@ g_irepository_require (GIRepository  *repository,
     {
       mfile = find_namespace_latest (namespace, &tmp_version, &path);
     }
-  
+
   if (mfile == NULL)
     {
       if (version != NULL)
@@ -1225,7 +1225,7 @@ g_irepository_require (GIRepository  *repository,
   header = (Header *) typelib->data;
   typelib_namespace = g_typelib_get_string (typelib, header->namespace);
   typelib_version = g_typelib_get_string (typelib, header->nsversion);
-  
+
   if (strcmp (typelib_namespace, namespace) != 0)
     {
       g_set_error (error, G_IREPOSITORY_ERROR,
@@ -1245,7 +1245,7 @@ g_irepository_require (GIRepository  *repository,
       goto out;
     }
 
-  if (!register_internal (repository, path, allow_lazy, 
+  if (!register_internal (repository, path, allow_lazy,
 			  typelib, error))
     {
       g_typelib_free (typelib);
@@ -1255,7 +1255,7 @@ g_irepository_require (GIRepository  *repository,
  out:
   g_free (tmp_version);
   g_free (path);
-  return ret; 
+  return ret;
 }
 
 static gboolean
diff --git a/girepository/girepository.h b/girepository/girepository.h
index 93cf126..083b11c 100644
--- a/girepository/girepository.h
+++ b/girepository/girepository.h
@@ -34,9 +34,9 @@ G_BEGIN_DECLS
 #define G_IS_IREPOSITORY_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), G_TYPE_IREPOSITORY))
 #define G_IREPOSITORY_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), G_TYPE_IREPOSITORY, GIRepositoryClass))
 
-typedef struct _GIRepository         GIRepository; 
-typedef struct _GIRepositoryClass    GIRepositoryClass; 
-typedef struct _GIRepositoryPrivate  GIRepositoryPrivate; 
+typedef struct _GIRepository         GIRepository;
+typedef struct _GIRepositoryClass    GIRepositoryClass;
+typedef struct _GIRepositoryPrivate  GIRepositoryPrivate;
 
 typedef struct _GIBaseInfoStub       GIBaseInfo;
 
@@ -73,8 +73,8 @@ typedef GIBaseInfo GIErrorDomainInfo;
 typedef struct _GIUnresolvedInfo     GIUnresolvedInfo;
 typedef struct _GTypelib            GTypelib;
 
-struct _GIRepository 
-{ 
+struct _GIRepository
+{
   GObject parent;
 
   /*< private >*/
@@ -82,8 +82,8 @@ struct _GIRepository
 };
 
 struct _GIRepositoryClass
-{ 
-  GObjectClass parent; 
+{
+  GObjectClass parent;
 };
 
 typedef enum
@@ -173,7 +173,7 @@ void gi_cclosure_marshal_generic (GClosure       *closure,
 
 /* Types of objects registered in the repository */
 
-typedef enum 
+typedef enum
 {
   GI_INFO_TYPE_INVALID,
   GI_INFO_TYPE_FUNCTION,
@@ -226,7 +226,7 @@ gboolean               g_base_info_equal            (GIBaseInfo   *info1,
 
 GIBaseInfo *           g_info_new                   (GIInfoType    type,
 						     GIBaseInfo   *container,
-						     GTypelib     *typelib, 
+						     GTypelib     *typelib,
 						     guint32       offset);
 
 
@@ -247,7 +247,7 @@ GIFunctionInfoFlags     g_function_info_get_flags      (GIFunctionInfo *info);
 GIPropertyInfo *        g_function_info_get_property   (GIFunctionInfo *info);
 GIVFuncInfo *           g_function_info_get_vfunc      (GIFunctionInfo *info);
 
-typedef union 
+typedef union
 {
   gboolean v_boolean;
   gint8    v_int8;
@@ -282,7 +282,7 @@ typedef enum
   G_INVOKE_ERROR_ARGUMENT_MISMATCH
 } GInvokeError;
 
-gboolean              g_function_info_invoke         (GIFunctionInfo *info, 
+gboolean              g_function_info_invoke         (GIFunctionInfo *info,
 						      const GArgument  *in_args,
 						      int               n_in_args,
 						      const GArgument  *out_args,
@@ -323,8 +323,8 @@ typedef enum {
   GI_SCOPE_TYPE_INVALID, /* The argument is not of callback type */
   GI_SCOPE_TYPE_CALL, /* The callback and associated user_data is only used during the
                          call to this function */
-  GI_SCOPE_TYPE_ASYNC, /* The callback and associated user_data is 
-                          only used until the callback is invoked, and the callback 
+  GI_SCOPE_TYPE_ASYNC, /* The callback and associated user_data is
+                          only used until the callback is invoked, and the callback
                           is invoked always exactly once. */
   GI_SCOPE_TYPE_NOTIFIED /* The callback and and associated user_data is
                             used until the caller is notfied via the destroy_notify */
@@ -353,7 +353,7 @@ typedef enum {
   GI_TYPE_TAG_INT8      =  2,
   GI_TYPE_TAG_UINT8     =  3,
   GI_TYPE_TAG_INT16     =  4,
-  GI_TYPE_TAG_UINT16    =  5,  
+  GI_TYPE_TAG_UINT16    =  5,
   GI_TYPE_TAG_INT32     =  6,
   GI_TYPE_TAG_UINT32    =  7,
   GI_TYPE_TAG_INT64     =  8,
@@ -407,7 +407,7 @@ GIInterfaceInfo *           g_error_domain_info_get_codes (GIErrorDomainInfo *in
 
 
 /* GIValueInfo */
- 
+
 glong                  g_value_info_get_value      (GIValueInfo *info);
 
 
@@ -477,8 +477,8 @@ GITypeTag              g_enum_info_get_storage_type         (GIEnumInfo      *in
 
 /* GIObjectInfo */
 
-const gchar *          g_object_info_get_type_name 	    (GIObjectInfo    *info);
-const gchar *          g_object_info_get_type_init 	    (GIObjectInfo    *info);
+const gchar *          g_object_info_get_type_name	    (GIObjectInfo    *info);
+const gchar *          g_object_info_get_type_init	    (GIObjectInfo    *info);
 gboolean               g_object_info_get_abstract           (GIObjectInfo    *info);
 GIObjectInfo *         g_object_info_get_parent             (GIObjectInfo    *info);
 gint                   g_object_info_get_n_interfaces       (GIObjectInfo    *info);
@@ -508,7 +508,7 @@ GIConstantInfo *       g_object_info_get_constant           (GIObjectInfo    *in
 							     gint            n);
 GIStructInfo *         g_object_info_get_class_struct       (GIObjectInfo    *info);
 
-							     
+
 /* GIInterfaceInfo */
 
 gint                   g_interface_info_get_n_prerequisites (GIInterfaceInfo *info);
@@ -521,7 +521,7 @@ gint                   g_interface_info_get_n_methods       (GIInterfaceInfo *in
 GIFunctionInfo *       g_interface_info_get_method          (GIInterfaceInfo *info,
 							     gint        n);
 GIFunctionInfo *       g_interface_info_find_method         (GIInterfaceInfo *info,
-		       				             const gchar *name);
+						             const gchar *name);
 gint                   g_interface_info_get_n_signals       (GIInterfaceInfo *info);
 GISignalInfo *         g_interface_info_get_signal          (GIInterfaceInfo *info,
 							     gint        n);
diff --git a/girepository/girffi.c b/girepository/girffi.c
index 769cd6b..88cafec 100644
--- a/girepository/girffi.c
+++ b/girepository/girffi.c
@@ -114,7 +114,7 @@ g_ir_ffi_get_ffi_type (GITypeTag   tag,
   g_assert_not_reached ();
 
   return NULL;
-}  
+}
 
 /**
  * g_type_info_get_ffi_type:
@@ -140,13 +140,13 @@ g_callable_info_get_ffi_arg_types (GICallableInfo *callable_info)
 {
     ffi_type **arg_types;
     gint n_args, i;
-    
+
     g_return_val_if_fail (callable_info != NULL, NULL);
 
     n_args = g_callable_info_get_n_args (callable_info);
-    
+
     arg_types = (ffi_type **) g_new0 (ffi_type *, n_args + 1);
-    
+
     for (i = 0; i < n_args; ++i)
       {
         GIArgInfo *arg_info = g_callable_info_get_arg (callable_info, i);
@@ -181,7 +181,7 @@ g_callable_info_get_ffi_return_type (GICallableInfo *callable_info)
   type_tag = g_type_info_get_tag (return_type);
   return_ffi_type = g_type_info_get_ffi_type (return_type);
   g_base_info_unref((GIBaseInfo*)return_type);
-  
+
   return return_ffi_type;
 }
 
@@ -212,12 +212,12 @@ g_function_info_prep_invoker (GIFunctionInfo       *info,
   gboolean is_method;
   gboolean throws;
   gint n_args, n_invoke_args, i;
-  
+
   g_return_val_if_fail (info != NULL, FALSE);
   g_return_val_if_fail (invoker != NULL, FALSE);
-  
+
   symbol = g_function_info_get_symbol ((GIFunctionInfo*) info);
-  
+
   if (!g_typelib_symbol (g_base_info_get_typelib((GIBaseInfo *) info),
                          symbol, &(invoker->native_address)))
     {
@@ -249,7 +249,7 @@ g_function_info_prep_invoker (GIFunctionInfo       *info,
 
   /* TODO: avoid malloc here? */
   atypes = g_malloc0 (sizeof (ffi_type*) * n_invoke_args);
-  
+
   if (is_method)
     {
       atypes[0] = &ffi_type_pointer;
@@ -286,7 +286,7 @@ g_function_info_prep_invoker (GIFunctionInfo       *info,
 /**
  * g_function_info_invoker_destroy:
  * @invoker: A #GIFunctionInvoker
- * 
+ *
  * Release all resources allocated for the internals of @invoker; callers
  * are responsible for freeing any resources allocated for the structure
  * itself however.
@@ -320,11 +320,11 @@ g_callable_info_prepare_closure (GICallableInfo       *callable_info,
 {
   ffi_closure *closure;
   ffi_status status;
-    
+
   g_return_val_if_fail (callable_info != NULL, FALSE);
   g_return_val_if_fail (cif != NULL, FALSE);
   g_return_val_if_fail (callback != NULL, FALSE);
-    
+
   closure = mmap (NULL, sizeof (ffi_closure),
                   PROT_EXEC | PROT_READ | PROT_WRITE,
                   MAP_ANON | MAP_PRIVATE, -1, sysconf (_SC_PAGE_SIZE));
@@ -359,7 +359,7 @@ g_callable_info_prepare_closure (GICallableInfo       *callable_info,
       munmap(closure, sizeof (closure));
       return NULL;
     }
-  
+
   return closure;
 }
 
diff --git a/girepository/girffi.h b/girepository/girffi.h
index 10a20a2..54ce7b5 100644
--- a/girepository/girffi.h
+++ b/girepository/girffi.h
@@ -36,7 +36,7 @@ typedef struct _GIFunctionInvoker GIFunctionInvoker;
 struct _GIFunctionInvoker {
   ffi_cif cif;
   gpointer native_address;
-  
+
   gpointer padding[3];
 };
 
@@ -45,7 +45,7 @@ ffi_type *    g_type_info_get_ffi_type            (GITypeInfo           *info);
 gboolean      g_function_info_prep_invoker        (GIFunctionInfo       *info,
                                                    GIFunctionInvoker    *invoker,
                                                    GError              **error);
-                                                   
+
 void          g_function_invoker_destroy          (GIFunctionInvoker    *invoker);
 
 
diff --git a/girepository/girmodule.c b/girepository/girmodule.c
index b954d15..66efceb 100644
--- a/girepository/girmodule.c
+++ b/girepository/girmodule.c
@@ -1,4 +1,4 @@
-/* GObject introspection: Typelib creation 
+/* GObject introspection: Typelib creation
  *
  * Copyright (C) 2005 Matthias Clasen
  *
@@ -30,13 +30,13 @@
 
 
 GIrModule *
-g_ir_module_new (const gchar *name, 
+g_ir_module_new (const gchar *name,
 		 const gchar *version,
 		 const gchar *shared_library,
 		 const gchar *c_prefix)
 {
   GIrModule *module;
-  
+
   module = g_new0 (GIrModule, 1);
 
   module->name = g_strdup (name);
@@ -94,18 +94,18 @@ g_ir_module_fatal (GIrModule  *module,
   char *formatted;
 
   va_list args;
-  
+
   va_start (args, msg);
-  
+
   formatted = g_strdup_vprintf (msg, args);
-  
+
   if (line)
     g_printerr ("%s-%s.gir:%d: error: %s\n", module->name, module->version, line, formatted);
   else
     g_printerr ("%s-%s.gir: error: %s\n", module->name, module->version, formatted);
-    
+
   exit (1);
-  
+
   va_end (args);
 }
 
@@ -247,7 +247,7 @@ g_ir_module_build_typelib (GIrModule  *module,
 
   g_message ("%d entries (%d local), %d dependencies\n", n_entries, n_local_entries,
 	     g_list_length (module->dependencies));
-  
+
   dir_size = n_entries * sizeof (DirEntry);
   size = header_size + dir_size;
 
@@ -256,7 +256,7 @@ g_ir_module_build_typelib (GIrModule  *module,
   for (e = module->entries; e; e = e->next)
     {
       GIrNode *node = e->data;
-      
+
       size += g_ir_node_get_full_size (node);
       size += g_ir_node_get_attribute_size (node);
 
@@ -266,14 +266,14 @@ g_ir_module_build_typelib (GIrModule  *module,
 
   /* Adjust size for strings allocated in header below specially */
   size += ALIGN_VALUE (strlen (module->name) + 1, 4);
-  if (module->shared_library) 
+  if (module->shared_library)
     size += ALIGN_VALUE (strlen (module->shared_library) + 1, 4);
   if (dependencies != NULL)
     size += ALIGN_VALUE (strlen (dependencies) + 1, 4);
   if (module->c_prefix != NULL)
     size += ALIGN_VALUE (strlen (module->c_prefix) + 1, 4);
 
-  g_message ("allocating %d bytes (%d header, %d directory, %d entries)\n", 
+  g_message ("allocating %d bytes (%d header, %d directory, %d entries)\n",
 	  size, header_size, dir_size, size - header_size - dir_size);
 
   data = g_malloc0 (size);
@@ -361,13 +361,13 @@ g_ir_module_build_typelib (GIrModule  *module,
 
 	  goto restart;
 	}
-	
+
       offset = offset2;
 
       if (node->type == G_IR_NODE_XREF)
 	{
 	  const char *namespace = ((GIrNodeXRef*)node)->namespace;
-	  
+
 	  entry->blob_type = 0;
 	  entry->local = FALSE;
 	  entry->offset = write_string (namespace, strings, data, &offset2);
@@ -419,7 +419,7 @@ g_ir_module_build_typelib (GIrModule  *module,
 
       write_attributes (module, node, strings, data, &offset, &offset2);
     }
-  
+
   g_message ("reallocating to %d bytes", offset2);
 
   data = g_realloc (data, offset2);
diff --git a/girepository/girmodule.h b/girepository/girmodule.h
index da3fb35..3ebb3eb 100644
--- a/girepository/girmodule.h
+++ b/girepository/girmodule.h
@@ -30,7 +30,7 @@ G_BEGIN_DECLS
 typedef struct _GIrModule GIrModule;
 
 struct _GIrModule
-{ 
+{
   gchar *name;
   gchar *version;
   gchar *shared_library;
diff --git a/girepository/girnode.c b/girepository/girnode.c
index ede6d3b..43bdfa6 100644
--- a/girepository/girnode.c
+++ b/girepository/girnode.c
@@ -213,7 +213,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_CALLBACK:
       {
 	GIrNodeFunction *function = (GIrNodeFunction *)node;
-	
+
 	g_free (node->name);
 	g_free (function->symbol);
 	g_ir_node_free ((GIrNode *)function->result);
@@ -226,7 +226,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_TYPE:
       {
 	GIrNodeType *type = (GIrNodeType *)node;
-	
+
 	g_free (node->name);
 	g_ir_node_free ((GIrNode *)type->parameter_type1);
 	g_ir_node_free ((GIrNode *)type->parameter_type2);
@@ -240,7 +240,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_PARAM:
       {
 	GIrNodeParam *param = (GIrNodeParam *)node;
-	
+
 	g_free (node->name);
 	g_ir_node_free ((GIrNode *)param->type);
       }
@@ -249,7 +249,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_PROPERTY:
       {
 	GIrNodeProperty *property = (GIrNodeProperty *)node;
-	
+
 	g_free (node->name);
 	g_ir_node_free ((GIrNode *)property->type);
       }
@@ -258,7 +258,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_SIGNAL:
       {
 	GIrNodeSignal *signal = (GIrNodeSignal *)node;
-	
+
 	g_free (node->name);
 	for (l = signal->parameters; l; l = l->next)
 	  g_ir_node_free ((GIrNode *)l->data);
@@ -270,7 +270,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_VFUNC:
       {
 	GIrNodeVFunc *vfunc = (GIrNodeVFunc *)node;
-	
+
 	g_free (node->name);
 	g_free (vfunc->invoker);
 	for (l = vfunc->parameters; l; l = l->next)
@@ -283,7 +283,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_FIELD:
       {
 	GIrNodeField *field = (GIrNodeField *)node;
-	
+
 	g_free (node->name);
 	g_ir_node_free ((GIrNode *)field->type);
 	g_ir_node_free ((GIrNode *)field->callback);
@@ -294,7 +294,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_INTERFACE:
       {
 	GIrNodeInterface *iface = (GIrNodeInterface *)node;
-	
+
 	g_free (node->name);
 	g_free (iface->gtype_name);
 	g_free (iface->gtype_init);
@@ -313,7 +313,7 @@ g_ir_node_free (GIrNode *node)
 
       }
       break;
- 
+
     case G_IR_NODE_VALUE:
       {
 	g_free (node->name);
@@ -324,7 +324,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_FLAGS:
       {
 	GIrNodeEnum *enum_ = (GIrNodeEnum *)node;
-	
+
 	g_free (node->name);
 	g_free (enum_->gtype_name);
 	g_free (enum_->gtype_init);
@@ -338,7 +338,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_BOXED:
       {
 	GIrNodeBoxed *boxed = (GIrNodeBoxed *)node;
-	
+
 	g_free (node->name);
 	g_free (boxed->gtype_name);
 	g_free (boxed->gtype_init);
@@ -366,7 +366,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_CONSTANT:
       {
 	GIrNodeConstant *constant = (GIrNodeConstant *)node;
-	
+
 	g_free (node->name);
 	g_free (constant->value);
 	g_ir_node_free ((GIrNode *)constant->type);
@@ -376,7 +376,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_ERROR_DOMAIN:
       {
 	GIrNodeErrorDomain *domain = (GIrNodeErrorDomain *)node;
-	
+
 	g_free (node->name);
 	g_free (domain->getquark);
 	g_free (domain->codes);
@@ -386,7 +386,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_XREF:
       {
 	GIrNodeXRef *xref = (GIrNodeXRef *)node;
-	
+
 	g_free (node->name);
 	g_free (xref->namespace);
       }
@@ -395,7 +395,7 @@ g_ir_node_free (GIrNode *node)
     case G_IR_NODE_UNION:
       {
 	GIrNodeUnion *union_ = (GIrNodeUnion *)node;
-	
+
 	g_free (node->name);
 	g_free (union_->gtype_name);
 	g_free (union_->gtype_init);
@@ -411,7 +411,7 @@ g_ir_node_free (GIrNode *node)
     default:
       g_error ("Unhandled node type %d\n", node->type);
       break;
-    } 
+    }
 
   g_hash_table_destroy (node->attributes);
 
@@ -472,7 +472,7 @@ g_ir_node_get_size (GIrNode *node)
     case G_IR_NODE_FLAGS:
       {
 	GIrNodeEnum *enum_ = (GIrNodeEnum *)node;
-	
+
 	size = sizeof (EnumBlob);
 	for (l = enum_->values; l; l = l->next)
 	  size += g_ir_node_get_size ((GIrNode *)l->data);
@@ -549,7 +549,7 @@ g_ir_node_get_size (GIrNode *node)
       }
       break;
 
-    default: 
+    default:
       g_error ("Unhandled node type '%s'\n",
 	       g_ir_node_type_to_string (node->type));
       size = 0;
@@ -617,12 +617,12 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
     case G_IR_NODE_PARAM:
       {
 	GIrNodeParam *param = (GIrNodeParam *)node;
-	
+
 	/* See the comment in the G_IR_NODE_PARAM/ArgBlob writing below */
 	size = sizeof (ArgBlob) - sizeof (SimpleTypeBlob);
 	if (node->name)
 	  size += ALIGN_VALUE (strlen (node->name) + 1, 4);
-	size += g_ir_node_get_full_size_internal (node, (GIrNode *)param->type);	
+	size += g_ir_node_get_full_size_internal (node, (GIrNode *)param->type);
       }
       break;
 
@@ -661,7 +661,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
 	      case GI_TYPE_TAG_ERROR:
 		{
 		  gint n;
-		  
+
 		  if (type->errors)
 		    n = g_strv_length (type->errors);
 		  else
@@ -719,7 +719,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
     case G_IR_NODE_FLAGS:
       {
 	GIrNodeEnum *enum_ = (GIrNodeEnum *)node;
-	
+
 	size = sizeof (EnumBlob);
 	size += ALIGN_VALUE (strlen (node->name) + 1, 4);
 	if (enum_->gtype_name)
@@ -729,7 +729,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
 	  }
 
 	for (l = enum_->values; l; l = l->next)
-	  size += g_ir_node_get_full_size_internal (node, (GIrNode *)l->data);	
+	  size += g_ir_node_get_full_size_internal (node, (GIrNode *)l->data);
       }
       break;
 
@@ -774,10 +774,10 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
     case G_IR_NODE_PROPERTY:
       {
 	GIrNodeProperty *prop = (GIrNodeProperty *)node;
-	
+
 	size = sizeof (PropertyBlob);
 	size += ALIGN_VALUE (strlen (node->name) + 1, 4);
-	size += g_ir_node_get_full_size_internal (node, (GIrNode *)prop->type);	
+	size += g_ir_node_get_full_size_internal (node, (GIrNode *)prop->type);
       }
       break;
 
@@ -826,7 +826,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
 	size += ALIGN_VALUE (strlen (node->name) + 1, 4);
 	/* FIXME non-string values */
 	size += ALIGN_VALUE (strlen (constant->value) + 1, 4);
-	size += g_ir_node_get_full_size_internal (node, (GIrNode *)constant->type);	
+	size += g_ir_node_get_full_size_internal (node, (GIrNode *)constant->type);
       }
       break;
 
@@ -843,7 +843,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
     case G_IR_NODE_XREF:
       {
 	GIrNodeXRef *xref = (GIrNodeXRef *)node;
-	
+
 	size = 0;
 	size += ALIGN_VALUE (strlen (node->name) + 1, 4);
 	size += ALIGN_VALUE (strlen (xref->namespace) + 1, 4);
@@ -867,7 +867,7 @@ g_ir_node_get_full_size_internal (GIrNode *parent,
       }
       break;
 
-    default: 
+    default:
       g_error ("Unknown type tag %d\n", node->type);
       size = 0;
     }
@@ -947,7 +947,7 @@ g_ir_node_add_member (GIrNode         *node,
 {
   g_return_if_fail (node != NULL);
   g_return_if_fail (member != NULL);
-		    
+
   switch (node->type)
     {
     case G_IR_NODE_OBJECT:
@@ -1026,7 +1026,7 @@ parse_boolean_value (const gchar *str)
 {
   if (strcmp (str, "TRUE") == 0)
     return TRUE;
-  
+
   if (strcmp (str, "FALSE") == 0)
     return FALSE;
 
@@ -1048,31 +1048,31 @@ find_entry_node (GIrModule   *module,
 
   g_assert (name != NULL);
   g_assert (strlen (name) > 0);
-  
+
   names = g_strsplit (name, ".", 0);
   n_names = g_strv_length (names);
   if (n_names > 2)
     g_error ("Too many name parts");
-  
+
   for (l = module->entries, i = 1; l; l = l->next, i++)
     {
       GIrNode *node = (GIrNode *)l->data;
-      
+
       if (n_names > 1)
 	{
 	  if (node->type != G_IR_NODE_XREF)
 	    continue;
-	  
+
 	  if (((GIrNodeXRef *)node)->namespace == NULL ||
 	      strcmp (((GIrNodeXRef *)node)->namespace, names[0]) != 0)
 	    continue;
 	}
-	 
+
       if (strcmp (node->name, names[n_names - 1]) == 0)
 	{
 	  if (idx)
 	    *idx = i;
-	  
+
 	  result = node;
 	  goto out;
 	}
@@ -1084,9 +1084,9 @@ find_entry_node (GIrModule   *module,
 
       ((GIrNodeXRef *)node)->namespace = g_strdup (names[0]);
       node->name = g_strdup (names[1]);
-  
+
       module->entries = g_list_append (module->entries, node);
-  
+
       if (idx)
 	*idx = g_list_length (module->entries);
 
@@ -1229,23 +1229,23 @@ get_index_of_member_type (GIrNodeInterface *node,
 }
 
 static void
-serialize_type (GIrModule    *module, 
+serialize_type (GIrModule    *module,
 		GList        *modules,
-		GIrNodeType  *node, 
+		GIrNodeType  *node,
 		GString      *str)
 {
   gint i;
   const gchar* basic[] = {
-    "void", 
-    "boolean", 
-    "int8", 
-    "uint8", 
-    "int16", 
-    "uint16", 
-    "int32", 
-    "uint32", 
-    "int64", 
-    "uint64", 
+    "void",
+    "boolean",
+    "int8",
+    "uint8",
+    "int16",
+    "uint16",
+    "int32",
+    "uint32",
+    "int64",
+    "uint64",
     "short",
     "ushort",
     "int",
@@ -1254,14 +1254,14 @@ serialize_type (GIrModule    *module,
     "ulong",
     "ssize",
     "size",
-    "float", 
+    "float",
     "double",
     "time_t",
     "GType",
-    "utf8", 
+    "utf8",
     "filename",
   };
-  
+
   if (node->tag < GI_TYPE_TAG_ARRAY)
     {
       g_string_append_printf (str, "%s%s", basic[node->tag],
@@ -1276,11 +1276,11 @@ serialize_type (GIrModule    *module,
 	g_string_append_printf (str, "length=%d", node->length);
       else if (node->has_size)
         g_string_append_printf (str, "fixed-size=%d", node->size);
-      
+
       if (node->zero_terminated)
-	g_string_append_printf (str, "%szero-terminated=1", 
+	g_string_append_printf (str, "%szero-terminated=1",
 				node->has_length ? "," : "");
-      
+
       g_string_append (str, "]");
     }
   else if (node->tag == GI_TYPE_TAG_INTERFACE)
@@ -1309,9 +1309,9 @@ serialize_type (GIrModule    *module,
       g_string_append (str, "GList");
       if (node->parameter_type1)
 	{
-	  g_string_append (str, "<"); 
+	  g_string_append (str, "<");
 	  serialize_type (module, modules, node->parameter_type1, str);
-	  g_string_append (str, ">"); 
+	  g_string_append (str, ">");
 	}
     }
   else if (node->tag == GI_TYPE_TAG_GSLIST)
@@ -1319,9 +1319,9 @@ serialize_type (GIrModule    *module,
       g_string_append (str, "GSList");
       if (node->parameter_type1)
 	{
-	  g_string_append (str, "<"); 
+	  g_string_append (str, "<");
 	  serialize_type (module, modules, node->parameter_type1, str);
-	  g_string_append (str, ">"); 
+	  g_string_append (str, ">");
 	}
     }
   else if (node->tag == GI_TYPE_TAG_GHASH)
@@ -1329,11 +1329,11 @@ serialize_type (GIrModule    *module,
       g_string_append (str, "GHashTable<");
       if (node->parameter_type1)
 	{
-	  g_string_append (str, "<"); 
+	  g_string_append (str, "<");
 	  serialize_type (module, modules, node->parameter_type1, str);
-	  g_string_append (str, ","); 
+	  g_string_append (str, ",");
 	  serialize_type (module, modules, node->parameter_type2, str);
-	  g_string_append (str, ">"); 
+	  g_string_append (str, ">");
 	}
     }
   else if (node->tag == GI_TYPE_TAG_ERROR)
@@ -1341,14 +1341,14 @@ serialize_type (GIrModule    *module,
       g_string_append (str, "GError");
       if (node->errors)
 	{
-	  g_string_append (str, "<"); 
+	  g_string_append (str, "<");
 	  for (i = 0; node->errors[i]; i++)
 	    {
 	      if (i > 0)
 		g_string_append (str, ",");
 	      g_string_append (str, node->errors[i]);
 	    }
-	  g_string_append (str, ">"); 
+	  g_string_append (str, ">");
 	}
     }
 }
@@ -1450,27 +1450,27 @@ g_ir_node_build_typelib (GIrNode         *node,
 	SimpleTypeBlob *blob = (SimpleTypeBlob *)&data[*offset];
 
 	*offset += sizeof (SimpleTypeBlob);
-	
+
 	if (type->tag < GI_TYPE_TAG_ARRAY ||
 	    type->tag == GI_TYPE_TAG_UTF8 ||
 	    type->tag == GI_TYPE_TAG_FILENAME)
-	  { 
+	  {
 	    blob->flags.reserved = 0;
 	    blob->flags.reserved2 = 0;
 	    blob->flags.pointer = type->is_pointer;
 	    blob->flags.reserved3 = 0;
 	    blob->flags.tag = type->tag;
 	  }
-	else 
+	else
 	  {
 	    GString *str;
 	    gchar *s;
 	    gpointer value;
-	    
+
 	    str = g_string_new (0);
 	    serialize_type (module, modules, type, str);
 	    s = g_string_free (str, FALSE);
-	    
+
 	    types_count += 1;
 	    value = g_hash_table_lookup (types, s);
 	    if (value)
@@ -1482,7 +1482,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	      {
 		unique_types_count += 1;
 		g_hash_table_insert (types, s, GUINT_TO_POINTER(*offset2));
-				     
+
 		blob->offset = *offset2;
 		switch (type->tag)
 		  {
@@ -1490,7 +1490,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 		    {
 		      ArrayTypeBlob *array = (ArrayTypeBlob *)&data[*offset2];
 		      guint32 pos;
-		      
+
 		      array->pointer = 1;
 		      array->reserved = 0;
 		      array->tag = type->tag;
@@ -1504,15 +1504,15 @@ g_ir_node_build_typelib (GIrNode         *node,
                         array->dimensions.size  = type->size;
                       else
                         array->dimensions.length = -1;
-		      
+
 		      pos = *offset2 + G_STRUCT_OFFSET (ArrayTypeBlob, type);
 		      *offset2 += sizeof (ArrayTypeBlob);
-		      
+
 		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type1,
 		                               node, build, &pos, offset2);
 		    }
 		    break;
-		    
+
 		  case GI_TYPE_TAG_INTERFACE:
 		    {
 		      InterfaceTypeBlob *iface = (InterfaceTypeBlob *)&data[*offset2];
@@ -1526,69 +1526,69 @@ g_ir_node_build_typelib (GIrNode         *node,
 
 		    }
 		    break;
-		    
+
 		  case GI_TYPE_TAG_GLIST:
 		  case GI_TYPE_TAG_GSLIST:
 		    {
 		      ParamTypeBlob *param = (ParamTypeBlob *)&data[*offset2];
 		      guint32 pos;
-		      
+
 		      param->pointer = 1;
 		      param->reserved = 0;
 		      param->tag = type->tag;
 		      param->reserved2 = 0;
 		      param->n_types = 1;
-		      
+
 		      pos = *offset2 + G_STRUCT_OFFSET (ParamTypeBlob, type);
 		      *offset2 += sizeof (ParamTypeBlob) + sizeof (SimpleTypeBlob);
-		      
-		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type1, 
+
+		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type1,
 					       node, build, &pos, offset2);
 		    }
 		    break;
-		    
+
 		  case GI_TYPE_TAG_GHASH:
 		    {
 		      ParamTypeBlob *param = (ParamTypeBlob *)&data[*offset2];
 		      guint32 pos;
-		      
+
 		      param->pointer = 1;
 		      param->reserved = 0;
 		      param->tag = type->tag;
 		      param->reserved2 = 0;
 		      param->n_types = 2;
-		      
+
 		      pos = *offset2 + G_STRUCT_OFFSET (ParamTypeBlob, type);
 		      *offset2 += sizeof (ParamTypeBlob) + sizeof (SimpleTypeBlob)*2;
-		      
-		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type1, 
+
+		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type1,
 					       node, build, &pos, offset2);
-		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type2, 
+		      g_ir_node_build_typelib ((GIrNode *)type->parameter_type2,
 					       node, build, &pos, offset2);
 		    }
 		    break;
-		    
+
 		  case GI_TYPE_TAG_ERROR:
 		    {
 		      ErrorTypeBlob *blob = (ErrorTypeBlob *)&data[*offset2];
 		      gint i;
-		      
+
 		      blob->pointer = 1;
 		      blob->reserved = 0;
 		      blob->tag = type->tag;
 		      blob->reserved2 = 0;
-		      if (type->errors) 
+		      if (type->errors)
 			blob->n_domains = g_strv_length (type->errors);
 		      else
 			blob->n_domains = 0;
-		      
+
 		      *offset2 = ALIGN_VALUE (*offset2 + G_STRUCT_OFFSET (ErrorTypeBlob, domains)
 		                              + 2 * blob->n_domains, 4);
 		      for (i = 0; i < blob->n_domains; i++)
 			blob->domains[i] = find_entry (module, modules, type->errors[i]);
 		    }
 		    break;
-		    
+
 		  default:
 		    g_error ("Unknown type tag %d\n", type->tag);
 		    break;
@@ -1649,7 +1649,7 @@ g_ir_node_build_typelib (GIrNode         *node,
  	blob->construct_only = prop->construct_only;
 	blob->reserved = 0;
 
-        g_ir_node_build_typelib ((GIrNode *)prop->type, 
+        g_ir_node_build_typelib ((GIrNode *)prop->type,
 				 node, build, offset, offset2);
       }
       break;
@@ -1683,7 +1683,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 
 	g_debug ("building function '%s'", function->symbol);
 
-        g_ir_node_build_typelib ((GIrNode *)function->result->type, 
+        g_ir_node_build_typelib ((GIrNode *)function->result->type,
 				 node, build, &signature, offset2);
 
 	blob2->may_return_null = function->result->allow_none;
@@ -1693,7 +1693,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob2->n_arguments = n;
 
 	signature += 4;
-	
+
 	for (l = function->parameters; l; l = l->next)
 	  {
 	    GIrNode *param = (GIrNode *)l->data;
@@ -1723,8 +1723,8 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->reserved = 0;
 	blob->name = write_string (node->name, strings, data, offset2);
 	blob->signature = signature;
-	
-        g_ir_node_build_typelib ((GIrNode *)function->result->type, 
+
+        g_ir_node_build_typelib ((GIrNode *)function->result->type,
 				 node, build, &signature, offset2);
 
 	blob2->may_return_null = function->result->allow_none;
@@ -1734,7 +1734,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob2->n_arguments = n;
 
 	signature += 4;
-	
+
 	for (l = function->parameters; l; l = l->next)
 	  {
 	    GIrNode *param = (GIrNode *)l->data;
@@ -1772,8 +1772,8 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->class_closure = 0; /* FIXME */
 	blob->name = write_string (node->name, strings, data, offset2);
 	blob->signature = signature;
-	
-        g_ir_node_build_typelib ((GIrNode *)signal->result->type, 
+
+        g_ir_node_build_typelib ((GIrNode *)signal->result->type,
 				 node, build, &signature, offset2);
 
 	blob2->may_return_null = signal->result->allow_none;
@@ -1783,7 +1783,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob2->n_arguments = n;
 
 	signature += 4;
-	
+
 	for (l = signal->parameters; l; l = l->next)
 	  {
 	    GIrNode *param = (GIrNode *)l->data;
@@ -1829,8 +1829,8 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->struct_offset = vfunc->offset;
 	blob->reserved2 = 0;
 	blob->signature = signature;
-	
-        g_ir_node_build_typelib ((GIrNode *)vfunc->result->type, 
+
+        g_ir_node_build_typelib ((GIrNode *)vfunc->result->type,
 				 node, build, &signature, offset2);
 
 	blob2->may_return_null = vfunc->result->allow_none;
@@ -1840,7 +1840,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob2->n_arguments = n;
 
 	signature += 4;
-	
+
 	for (l = vfunc->parameters; l; l = l->next)
 	  {
 	    GIrNode *param = (GIrNode *)l->data;
@@ -1873,7 +1873,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->reserved = 0;
         blob->closure = param->closure;
         blob->destroy = param->destroy;
-        
+
         g_ir_node_build_typelib ((GIrNode *)param->type, node, build, offset, offset2);
       }
       break;
@@ -1883,7 +1883,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	StructBlob *blob = (StructBlob *)&data[*offset];
 	GIrNodeStruct *struct_ = (GIrNodeStruct *)node;
 	GList *members;
-	
+
 	blob->blob_type = BLOB_TYPE_STRUCT;
 	blob->deprecated = struct_->deprecated;
 	blob->is_gtype_struct = struct_->is_gtype_struct;
@@ -1995,7 +1995,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	  {
 	    *offset += 28;
 	    blob->discriminated = TRUE;
-	    g_ir_node_build_typelib ((GIrNode *)union_->discriminator_type, 
+	    g_ir_node_build_typelib ((GIrNode *)union_->discriminator_type,
 				     build, offset, offset2);
 	  }
 	else
@@ -2004,7 +2004,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	*offset += sizeof (UnionBlob);
 	blob->discriminated = FALSE;
 	blob->discriminator_type.offset = 0;
-	
+
 	members = g_list_copy (union_->members);
 
 	g_ir_node_build_members (&members, G_IR_NODE_FIELD, &blob->n_fields,
@@ -2022,7 +2022,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	    for (l = union_->discriminators; l; l = l->next)
 	      {
 		GIrNode *member = (GIrNode *)l->data;
-		
+
 		g_ir_node_build_typelib (member, node, build, offset, offset2);
 	      }
 	  }
@@ -2035,13 +2035,13 @@ g_ir_node_build_typelib (GIrNode         *node,
 	EnumBlob *blob = (EnumBlob *)&data[*offset];
 	GIrNodeEnum *enum_ = (GIrNodeEnum *)node;
 
-	*offset += sizeof (EnumBlob); 
+	*offset += sizeof (EnumBlob);
 
 	if (node->type == G_IR_NODE_ENUM)
 	  blob->blob_type = BLOB_TYPE_ENUM;
 	else
 	  blob->blob_type = BLOB_TYPE_FLAGS;
-	  
+
 	blob->deprecated = enum_->deprecated;
 	blob->reserved = 0;
 	blob->storage_type = enum_->storage_type;
@@ -2071,7 +2071,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	  }
       }
       break;
-      
+
     case G_IR_NODE_OBJECT:
       {
 	ObjectBlob *blob = (ObjectBlob *)&data[*offset];
@@ -2101,7 +2101,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->n_signals = 0;
 	blob->n_vfuncs = 0;
 	blob->n_constants = 0;
-	
+
 	*offset += sizeof(ObjectBlob);
 	for (l = object->interfaces; l; l = l->next)
 	  {
@@ -2109,7 +2109,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	    *(guint16*)&data[*offset] = find_entry (module, modules, (gchar *)l->data);
 	    *offset += 2;
 	  }
-	
+
 	members = g_list_copy (object->members);
 
 	*offset = ALIGN_VALUE (*offset, 4);
@@ -2164,7 +2164,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	blob->n_signals = 0;
 	blob->n_vfuncs = 0;
 	blob->n_constants = 0;
-	
+
 	*offset += sizeof (InterfaceBlob);
 	for (l = iface->prerequisites; l; l = l->next)
 	  {
@@ -2172,7 +2172,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	    *(guint16*)&data[*offset] = find_entry (module, modules, (gchar *)l->data);
 	    *offset += 2;
 	  }
-	
+
 	members = g_list_copy (iface->members);
 
 	*offset = ALIGN_VALUE (*offset, 4);
@@ -2306,7 +2306,7 @@ g_ir_node_build_typelib (GIrNode         *node,
 	    DO_ALIGNED_COPY(&data[blob->offset], parse_int_value (constant->value), glong);
 	    break;
 	  case GI_TYPE_TAG_SIZE: /* FIXME */
-	  case GI_TYPE_TAG_TIME_T: 
+	  case GI_TYPE_TAG_TIME_T:
 	  case GI_TYPE_TAG_ULONG:
 	    blob->size = sizeof (gulong);
 	    DO_ALIGNED_COPY(&data[blob->offset], parse_uint_value (constant->value), gulong);
@@ -2326,14 +2326,14 @@ g_ir_node_build_typelib (GIrNode         *node,
 	    break;
 	  }
 	*offset2 += ALIGN_VALUE (blob->size, 4);
-	
+
 	g_ir_node_build_typelib ((GIrNode *)constant->type, node, build, &pos, offset2);
       }
       break;
     default:
       g_assert_not_reached ();
     }
-  
+
   g_debug ("node %s%s%s%p type '%s', offset %d -> %d, offset2 %d -> %d",
 	   node->name ? "'" : "",
 	   node->name ? node->name : "",
@@ -2347,12 +2347,12 @@ g_ir_node_build_typelib (GIrNode         *node,
 }
 
 /* if str is already in the pool, return previous location, otherwise write str
- * to the typelib at offset, put it in the pool and update offset. If the 
+ * to the typelib at offset, put it in the pool and update offset. If the
  * typelib is not large enough to hold the string, reallocate it.
  */
-guint32 
+guint32
 write_string (const gchar *str,
-	      GHashTable  *strings, 
+	      GHashTable  *strings,
 	      guchar      *data,
 	      guint32     *offset)
 {
@@ -2363,7 +2363,7 @@ write_string (const gchar *str,
   string_size += strlen (str);
 
   value = g_hash_table_lookup (strings, str);
-  
+
   if (value)
     return GPOINTER_TO_UINT (value);
 
@@ -2376,7 +2376,7 @@ write_string (const gchar *str,
   *offset = ALIGN_VALUE (start + strlen (str) + 1, 4);
 
   strcpy ((gchar*)&data[start], str);
-  
+
   return start;
 }
 
diff --git a/girepository/girnode.h b/girepository/girnode.h
index 427f8e9..1484884 100644
--- a/girepository/girnode.h
+++ b/girepository/girnode.h
@@ -28,7 +28,7 @@
 G_BEGIN_DECLS
 
 typedef struct _GIrTypelibBuild GIrTypelibBuild;
-typedef struct _GIrNode GIrNode; 
+typedef struct _GIrNode GIrNode;
 typedef struct _GIrNodeFunction GIrNodeFunction;
 typedef struct _GIrNodeParam GIrNodeParam;
 typedef struct _GIrNodeType GIrNodeType;
@@ -53,10 +53,10 @@ struct _GIrTypelibBuild {
   GHashTable  *types;
   GList       *offset_ordered_nodes;
   guint32      n_attributes;
-  guchar      *data; 
+  guchar      *data;
 };
 
-typedef enum 
+typedef enum
 {
   G_IR_NODE_INVALID      =  0,
   G_IR_NODE_FUNCTION     =  1,
@@ -64,7 +64,7 @@ typedef enum
   G_IR_NODE_STRUCT       =  3,
   G_IR_NODE_BOXED        =  4,
   G_IR_NODE_ENUM         =  5,
-  G_IR_NODE_FLAGS        =  6, 
+  G_IR_NODE_FLAGS        =  6,
   G_IR_NODE_OBJECT       =  7,
   G_IR_NODE_INTERFACE    =  8,
   G_IR_NODE_CONSTANT     =  9,
@@ -102,7 +102,7 @@ struct _GIrNodeFunction
   GIrNode node;
 
   gboolean deprecated;
-  gboolean is_varargs; /* Not in typelib yet */ 
+  gboolean is_varargs; /* Not in typelib yet */
 
   gboolean is_method;
   gboolean is_setter;
@@ -117,7 +117,7 @@ struct _GIrNodeFunction
   GList *parameters;
 };
 
-struct _GIrNodeType 
+struct _GIrNodeType
 {
   GIrNode node;
 
@@ -138,15 +138,15 @@ struct _GIrNodeType
   gint length;
   gboolean has_size;
   gint size;
-  
+
   GIrNodeType *parameter_type1;
-  GIrNodeType *parameter_type2;  
+  GIrNodeType *parameter_type2;
 
   gchar *interface;
   gchar **errors;
 };
 
-struct _GIrNodeParam 
+struct _GIrNodeParam
 {
   GIrNode node;
 
@@ -159,10 +159,10 @@ struct _GIrNodeParam
   gboolean transfer;
   gboolean shallow_transfer;
   GIScopeType scope;
-  
+
   gint8 closure;
   gint8 destroy;
-  
+
   GIrNodeType *type;
 };
 
@@ -177,11 +177,11 @@ struct _GIrNodeProperty
   gboolean writable;
   gboolean construct;
   gboolean construct_only;
-  
+
   GIrNodeType *type;
 };
 
-struct _GIrNodeSignal 
+struct _GIrNodeSignal
 {
   GIrNode node;
 
@@ -194,30 +194,30 @@ struct _GIrNodeSignal
   gboolean detailed;
   gboolean action;
   gboolean no_hooks;
-  
+
   gboolean has_class_closure;
   gboolean true_stops_emit;
-  
+
   gint class_closure;
-  
+
   GList *parameters;
-  GIrNodeParam *result;    
+  GIrNodeParam *result;
 };
 
-struct _GIrNodeVFunc 
+struct _GIrNodeVFunc
 {
   GIrNode node;
 
-  gboolean is_varargs; /* Not in typelib yet */ 
+  gboolean is_varargs; /* Not in typelib yet */
   gboolean must_chain_up;
   gboolean must_be_implemented;
   gboolean must_not_be_implemented;
   gboolean is_class_closure;
-  
+
   char *invoker;
 
   GList *parameters;
-  GIrNodeParam *result;      
+  GIrNodeParam *result;
 
   gint offset;
 };
@@ -231,7 +231,7 @@ struct _GIrNodeField
   gint bits;
   gint offset;
   GIrNodeFunction *callback;
-  
+
   GIrNodeType *type;
 };
 
@@ -247,13 +247,13 @@ struct _GIrNodeInterface
 
   gchar *parent;
   gchar *glib_type_struct;
-  
+
   GList *interfaces;
   GList *prerequisites;
 
   gint alignment;
   gint size;
-  
+
   GList *members;
 };
 
@@ -273,7 +273,7 @@ struct _GIrNodeConstant
   gboolean deprecated;
 
   GIrNodeType *type;
-  
+
   gchar *value;
 };
 
@@ -291,7 +291,7 @@ struct _GIrNodeEnum
 };
 
 struct _GIrNodeBoxed
-{ 
+{
   GIrNode node;
 
   gboolean deprecated;
@@ -301,7 +301,7 @@ struct _GIrNodeBoxed
 
   gint alignment;
   gint size;
-  
+
   GList *members;
 };
 
@@ -318,7 +318,7 @@ struct _GIrNodeStruct
 
   gint alignment;
   gint size;
-  
+
   GList *members;
 };
 
@@ -327,7 +327,7 @@ struct _GIrNodeUnion
   GIrNode node;
 
   gboolean deprecated;
-  
+
   GList *members;
   GList *discriminators;
 
@@ -347,7 +347,7 @@ struct _GIrNodeErrorDomain
   GIrNode node;
 
   gboolean deprecated;
-  
+
   gchar *name;
   gchar *getquark;
   gchar *codes;
@@ -370,7 +370,7 @@ gboolean  g_ir_node_can_have_member (GIrNode    *node);
 void      g_ir_node_add_member      (GIrNode         *node,
 				     GIrNodeFunction *member);
 guint32   write_string              (const gchar *str,
-				     GHashTable  *strings, 
+				     GHashTable  *strings,
 				     guchar      *data,
 				     guint32     *offset);
 
diff --git a/girepository/giroffsets.c b/girepository/giroffsets.c
index dcfd75e..ab9bde0 100644
--- a/girepository/giroffsets.c
+++ b/girepository/giroffsets.c
@@ -235,7 +235,7 @@ get_type_size_alignment (GIrNodeType *type,
   if (type->tag == GI_TYPE_TAG_ARRAY)
     {
       gint elt_size, elt_alignment;
-          
+
       if (!type->has_size
           || !get_type_size_alignment(type->parameter_type1, module, modules,
                                       &elt_size, &elt_alignment, who))
@@ -244,10 +244,10 @@ get_type_size_alignment (GIrNodeType *type,
           *alignment = -1;
           return FALSE;
         }
-          
+
       *size = type->size * elt_size;
       *alignment = elt_alignment;
-          
+
       return TRUE;
     }
   else if (type->is_pointer)
@@ -300,7 +300,7 @@ get_field_size_alignment (GIrNodeField *field,
 {
   gchar *who;
   gboolean success;
-  
+
   who = g_strdup_printf ("field %s.%s.%s", module->name, parent_node->name, ((GIrNode *)field)->name);
 
   if (field->callback)
diff --git a/girepository/girparser.c b/girepository/girparser.c
index 7741617..12c1d98 100644
--- a/girepository/girparser.c
+++ b/girepository/girparser.c
@@ -124,7 +124,7 @@ static void cleanup               (GMarkupParseContext *context,
 				   GError              *error,
 				   gpointer             user_data);
 
-static GMarkupParser markup_parser = 
+static GMarkupParser markup_parser =
 {
   start_element_handler,
   end_element_handler,
@@ -141,7 +141,7 @@ start_alias (GMarkupParseContext *context,
 	     ParseContext        *ctx,
 	     GError             **error);
 
-static const gchar *find_attribute (const gchar  *name, 
+static const gchar *find_attribute (const gchar  *name,
 				    const gchar **attribute_names,
 				    const gchar **attribute_values);
 
@@ -188,7 +188,7 @@ firstpass_start_element_handler (GMarkupParseContext *context,
 {
   ParseContext *ctx = user_data;
 
-  if (strcmp (element_name, "alias") == 0) 
+  if (strcmp (element_name, "alias") == 0)
     {
       start_alias (context, element_name, attribute_names, attribute_values,
 		   ctx, error);
@@ -219,7 +219,7 @@ firstpass_end_element_handler (GMarkupParseContext *context,
 {
 }
 
-static GMarkupParser firstpass_parser = 
+static GMarkupParser firstpass_parser =
 {
   firstpass_start_element_handler,
   firstpass_end_element_handler,
@@ -235,12 +235,12 @@ locate_gir (GIrParser  *parser,
   const gchar *const *datadirs;
   const gchar *const *dir;
   char *path = NULL;
-      
+
   datadirs = g_get_system_data_dirs ();
-      
+
   if (parser->includes != NULL)
     {
-      for (dir = (const gchar *const *)parser->includes; *dir; dir++) 
+      for (dir = (const gchar *const *)parser->includes; *dir; dir++)
 	{
 	  path = g_build_filename (*dir, girname, NULL);
 	  if (g_file_test (path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
@@ -249,7 +249,7 @@ locate_gir (GIrParser  *parser,
 	  path = NULL;
 	}
     }
-  for (dir = datadirs; *dir; dir++) 
+  for (dir = datadirs; *dir; dir++)
     {
       path = g_build_filename (*dir, GIR_SUFFIX, girname, NULL);
       if (g_file_test (path, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR))
@@ -300,16 +300,16 @@ backtrace_stderr (void)
 
 
 static const gchar *
-find_attribute (const gchar  *name, 
+find_attribute (const gchar  *name,
 		const gchar **attribute_names,
 		const gchar **attribute_values)
 {
   gint i;
-  
+
   for (i = 0; attribute_names[i] != NULL; i++)
     if (strcmp (attribute_names[i], name) == 0)
       return attribute_values[i];
-  
+
   return 0;
 }
 
@@ -325,10 +325,10 @@ static GIrNode *
 pop_node (ParseContext *ctx)
 {
   g_assert (ctx->node_stack != 0);
-  
+
   GSList *top = ctx->node_stack;
   GIrNode *node = top->data;
-  
+
   g_debug ("popping node %d %s", node->type, node->name);
   ctx->node_stack = top->next;
   g_slist_free_1 (top);
@@ -379,21 +379,21 @@ static BasicTypeInfo basic_types[] = {
     { "double",   GI_TYPE_TAG_DOUBLE,  0 },
     { "time_t",   GI_TYPE_TAG_TIME_T,  0 },
     { "GType",    GI_TYPE_TAG_GTYPE,   0 },
-    { "utf8",     GI_TYPE_TAG_UTF8,    1 },  
+    { "utf8",     GI_TYPE_TAG_UTF8,    1 },
     { "filename", GI_TYPE_TAG_FILENAME,1 },
-};  
+};
 
 static const BasicTypeInfo *
 parse_basic (const char *str)
 {
   gint i;
   gint n_basic = G_N_ELEMENTS (basic_types);
-  
+
   for (i = 0; i < n_basic; i++)
     {
       if (g_str_has_prefix (str, basic_types[i].str))
 	return &(basic_types[i]);
-    }  
+    }
   return NULL;
 }
 
@@ -401,21 +401,21 @@ static GIrNodeType *
 parse_type_internal (const gchar *str, char **next, gboolean in_glib,
 		     gboolean in_gobject)
 {
-  const BasicTypeInfo *basic;  
+  const BasicTypeInfo *basic;
   GIrNodeType *type;
   char *temporary_type = NULL;
-  
+
   type = (GIrNodeType *)g_ir_node_new (G_IR_NODE_TYPE);
-  
+
   type->unparsed = g_strdup (str);
 
   /* See comment below on GLib.List handling */
-  if (in_gobject && strcmp (str, "Type") == 0) 
+  if (in_gobject && strcmp (str, "Type") == 0)
     {
       temporary_type = g_strdup ("GLib.Type");
       str = temporary_type;
     }
-  
+
   basic = parse_basic (str);
   if (basic != NULL)
     {
@@ -429,7 +429,7 @@ parse_type_internal (const gchar *str, char **next, gboolean in_glib,
     {
       /* If we're inside GLib, handle "List" etc. by prefixing with
        * "GLib." so the parsing code below doesn't have to get more
-       * special. 
+       * special.
        */
       if (g_str_has_prefix (str, "List<") ||
 	  strcmp (str, "List") == 0)
@@ -495,12 +495,12 @@ parse_type_internal (const gchar *str, char **next, gboolean in_glib,
       type->is_error = TRUE;
       type->is_pointer = TRUE;
       str += strlen ("Error");
-      
+
       if (*str == '<')
 	{
 	  (str)++;
 	  char *tmp, *end;
-	  
+
 	  end = strchr (str, '>');
 	  tmp = g_strndup (str, end - str);
 	  type->errors = g_strsplit (tmp, ",", 0);
@@ -509,23 +509,23 @@ parse_type_internal (const gchar *str, char **next, gboolean in_glib,
 	  str = end;
 	}
     }
-  else 
+  else
     {
       type->tag = GI_TYPE_TAG_INTERFACE;
-      type->is_interface = TRUE; 
+      type->is_interface = TRUE;
       const char *start = str;
 
       /* must be an interface type */
-      while (g_ascii_isalnum (*str) || 
-	     *str == '.' || 
-	     *str == '-' || 
+      while (g_ascii_isalnum (*str) ||
+	     *str == '.' ||
+	     *str == '-' ||
 	     *str == '_' ||
 	     *str == ':')
 	(str)++;
 
       type->interface = g_strndup (start, str - start);
     }
-  
+
   if (next)
     *next = (char*)str;
   g_assert (type->tag >= 0 && type->tag <= GI_TYPE_TAG_ERROR);
@@ -534,7 +534,7 @@ parse_type_internal (const gchar *str, char **next, gboolean in_glib,
 
 /* error: */
   g_ir_node_free ((GIrNode *)type);
-  g_free (temporary_type);  
+  g_free (temporary_type);
   return NULL;
 }
 
@@ -574,7 +574,7 @@ resolve_aliases (ParseContext *ctx, const gchar *type)
     lookup = type;
 
   g_free (prefixed);
-  
+
   return lookup;
 }
 
@@ -598,9 +598,9 @@ is_disguised_structure (ParseContext *ctx, const gchar *type)
 
   result = g_hash_table_lookup (ctx->current_module->disguised_structures,
 				lookup) != NULL;
-  
+
   g_free (prefixed);
-  
+
   return result;
 }
 
@@ -650,7 +650,7 @@ start_glib_boxed (GMarkupParseContext *context,
   typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
   typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
   deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-  
+
   if (name == NULL)
     {
       MISSING_ATTRIBUTE (context, error, element_name, "glib:name");
@@ -668,7 +668,7 @@ start_glib_boxed (GMarkupParseContext *context,
     }
 
   boxed = (GIrNodeBoxed *) g_ir_node_new (G_IR_NODE_BOXED);
-	  
+
   ((GIrNode *)boxed)->name = g_strdup (name);
   boxed->gtype_name = g_strdup (typename);
   boxed->gtype_init = g_strdup (typeinit);
@@ -676,11 +676,11 @@ start_glib_boxed (GMarkupParseContext *context,
     boxed->deprecated = TRUE;
   else
     boxed->deprecated = FALSE;
-	  
+
   push_node (ctx, (GIrNode *)boxed);
-  ctx->current_module->entries = 
+  ctx->current_module->entries =
     g_list_append (ctx->current_module->entries, boxed);
-  
+
   state_switch (ctx, STATE_BOXED);
 
   return TRUE;
@@ -700,7 +700,7 @@ start_function (GMarkupParseContext *context,
   const gchar *throws;
   GIrNodeFunction *function;
   gboolean found = FALSE;
-  
+
   switch (ctx->state)
     {
     case STATE_NAMESPACE:
@@ -735,7 +735,7 @@ start_function (GMarkupParseContext *context,
   symbol = find_attribute ("c:identifier", attribute_names, attribute_values);
   deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
   throws = find_attribute ("throws", attribute_names, attribute_values);
-      
+
   if (name == NULL)
     {
       MISSING_ATTRIBUTE (context, error, element_name, "name");
@@ -748,7 +748,7 @@ start_function (GMarkupParseContext *context,
     }
 
   function = (GIrNodeFunction *) g_ir_node_new (G_IR_NODE_FUNCTION);
-      
+
   ((GIrNode *)function)->name = g_strdup (name);
   function->symbol = g_strdup (symbol);
   function->parameters = NULL;
@@ -756,12 +756,12 @@ start_function (GMarkupParseContext *context,
     function->deprecated = TRUE;
   else
     function->deprecated = FALSE;
-  
+
   if (strcmp (element_name, "method") == 0 ||
       strcmp (element_name, "constructor") == 0)
     {
       function->is_method = TRUE;
-      
+
       if (strcmp (element_name, "constructor") == 0)
 	function->is_constructor = TRUE;
       else
@@ -784,8 +784,8 @@ start_function (GMarkupParseContext *context,
 
   if (ctx->node_stack == NULL)
     {
-      ctx->current_module->entries = 
-	g_list_append (ctx->current_module->entries, function);	      
+      ctx->current_module->entries =
+	g_list_append (ctx->current_module->entries, function);
     }
   else if (ctx->current_typed)
     {
@@ -801,7 +801,7 @@ start_function (GMarkupParseContext *context,
       case G_IR_NODE_OBJECT:
 	{
 	  GIrNodeInterface *iface;
-	  
+
 	  iface = (GIrNodeInterface *)CURRENT_NODE (ctx);
 	  iface->members = g_list_append (iface->members, function);
 	}
@@ -809,7 +809,7 @@ start_function (GMarkupParseContext *context,
       case G_IR_NODE_BOXED:
 	{
 	  GIrNodeBoxed *boxed;
-	  
+
 	  boxed = (GIrNodeBoxed *)CURRENT_NODE (ctx);
 	  boxed->members = g_list_append (boxed->members, function);
 	}
@@ -817,14 +817,14 @@ start_function (GMarkupParseContext *context,
       case G_IR_NODE_STRUCT:
 	{
 	  GIrNodeStruct *struct_;
-	  
+
 	  struct_ = (GIrNodeStruct *)CURRENT_NODE (ctx);
 	  struct_->members = g_list_append (struct_->members, function);		}
 	break;
       case G_IR_NODE_UNION:
 	{
 	  GIrNodeUnion *union_;
-	  
+
 	  union_ = (GIrNodeUnion *)CURRENT_NODE (ctx);
 	  union_->members = g_list_append (union_->members, function);
 	}
@@ -832,10 +832,10 @@ start_function (GMarkupParseContext *context,
       default:
 	g_assert_not_reached ();
       }
-  
+
   push_node(ctx, (GIrNode *)function);
   state_switch (ctx, STATE_FUNCTION);
-  
+
   return TRUE;
 }
 
@@ -889,7 +889,7 @@ start_parameter (GMarkupParseContext *context,
   const gchar *closure;
   const gchar *destroy;
   GIrNodeParam *param;
-      
+
   if (!(strcmp (element_name, "parameter") == 0 &&
 	ctx->state == STATE_FUNCTION_PARAMETERS))
     return FALSE;
@@ -904,7 +904,7 @@ start_parameter (GMarkupParseContext *context,
   scope = find_attribute ("scope", attribute_names, attribute_values);
   closure = find_attribute ("closure", attribute_names, attribute_values);
   destroy = find_attribute ("destroy", attribute_names, attribute_values);
-  
+
   if (name == NULL)
     name = "unknown";
 
@@ -961,12 +961,12 @@ start_parameter (GMarkupParseContext *context,
     param->scope = GI_SCOPE_TYPE_NOTIFIED;
   else
     param->scope = GI_SCOPE_TYPE_INVALID;
-  
+
   param->closure = closure ? atoi (closure) : -1;
   param->destroy = destroy ? atoi (destroy) : -1;
-  
+
   ((GIrNode *)param)->name = g_strdup (name);
-	  
+
   switch (CURRENT_NODE (ctx)->type)
     {
     case G_IR_NODE_FUNCTION:
@@ -989,7 +989,7 @@ start_parameter (GMarkupParseContext *context,
     case G_IR_NODE_VFUNC:
       {
 	GIrNodeVFunc *vfunc;
-		
+
 	vfunc = (GIrNodeVFunc *)CURRENT_NODE (ctx);
 	vfunc->parameters = g_list_append (vfunc->parameters, param);
       }
@@ -1027,16 +1027,16 @@ start_field (GMarkupParseContext *context,
     default:
       return FALSE;
     }
-  
+
   if (strcmp (element_name, "field") != 0)
     return FALSE;
-  
+
   name = find_attribute ("name", attribute_names, attribute_values);
   readable = find_attribute ("readable", attribute_names, attribute_values);
   writable = find_attribute ("writable", attribute_names, attribute_values);
   bits = find_attribute ("bits", attribute_names, attribute_values);
   branch = find_attribute ("branch", attribute_names, attribute_values);
-  
+
   if (name == NULL)
     {
       MISSING_ATTRIBUTE (context, error, element_name, "name");
@@ -1051,18 +1051,18 @@ start_field (GMarkupParseContext *context,
    */
   field->readable = readable == NULL || strcmp (readable, "0") == 0;
   field->writable = writable != NULL && strcmp (writable, "1") == 0;
-  
+
   if (bits)
     field->bits = atoi (bits);
   else
     field->bits = 0;
-  
+
   switch (CURRENT_NODE (ctx)->type)
     {
     case G_IR_NODE_OBJECT:
       {
 	GIrNodeInterface *iface;
-	
+
 	iface = (GIrNodeInterface *)CURRENT_NODE (ctx);
 	iface->members = g_list_append (iface->members, field);
 	state_switch (ctx, STATE_CLASS_FIELD);
@@ -1071,7 +1071,7 @@ start_field (GMarkupParseContext *context,
     case G_IR_NODE_INTERFACE:
       {
 	GIrNodeInterface *iface;
-	
+
 	iface = (GIrNodeInterface *)CURRENT_NODE (ctx);
 	iface->members = g_list_append (iface->members, field);
 	state_switch (ctx, STATE_INTERFACE_FIELD);
@@ -1080,7 +1080,7 @@ start_field (GMarkupParseContext *context,
     case G_IR_NODE_BOXED:
       {
 	GIrNodeBoxed *boxed;
-	
+
 	boxed = (GIrNodeBoxed *)CURRENT_NODE (ctx);
 		boxed->members = g_list_append (boxed->members, field);
 		state_switch (ctx, STATE_BOXED_FIELD);
@@ -1089,7 +1089,7 @@ start_field (GMarkupParseContext *context,
     case G_IR_NODE_STRUCT:
       {
 	GIrNodeStruct *struct_;
-	
+
 	struct_ = (GIrNodeStruct *)CURRENT_NODE (ctx);
 	struct_->members = g_list_append (struct_->members, field);
 	state_switch (ctx, STATE_STRUCT_FIELD);
@@ -1098,19 +1098,19 @@ start_field (GMarkupParseContext *context,
     case G_IR_NODE_UNION:
       {
 	GIrNodeUnion *union_;
-	
+
 	union_ = (GIrNodeUnion *)CURRENT_NODE (ctx);
 	union_->members = g_list_append (union_->members, field);
 	if (branch)
 	  {
 	    GIrNodeConstant *constant;
-	    
+
 	    constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
 	    ((GIrNode *)constant)->name = g_strdup (name);
-	    constant->value = g_strdup (branch);	  
+	    constant->value = g_strdup (branch);
 	    constant->type = union_->discriminator_type;
 	    constant->deprecated = FALSE;
-	    
+
 	    union_->discriminators = g_list_append (union_->discriminators, constant);
 	  }
 	state_switch (ctx, STATE_UNION_FIELD);
@@ -1119,7 +1119,7 @@ start_field (GMarkupParseContext *context,
     default:
       g_assert_not_reached ();
     }
-  
+
   return TRUE;
 }
 
@@ -1182,18 +1182,18 @@ start_enum (GMarkupParseContext *context,
       const gchar *typename;
       const gchar *typeinit;
       const gchar *deprecated;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
       typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
-      else 
-	{	      
+      else
+	{
 	  GIrNodeEnum *enum_;
-	  
+
 	  if (strcmp (element_name, "enumeration") == 0)
 	    enum_ = (GIrNodeEnum *) g_ir_node_new (G_IR_NODE_ENUM);
 	  else
@@ -1207,12 +1207,12 @@ start_enum (GMarkupParseContext *context,
 	    enum_->deprecated = FALSE;
 
 	  push_node (ctx, (GIrNode *) enum_);
-	  ctx->current_module->entries = 
-	    g_list_append (ctx->current_module->entries, enum_);	      
-	  
+	  ctx->current_module->entries =
+	    g_list_append (ctx->current_module->entries, enum_);
+
 	  state_switch (ctx, STATE_ENUM);
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1235,25 +1235,25 @@ start_property (GMarkupParseContext *context,
       const gchar *writable;
       const gchar *construct;
       const gchar *construct_only;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       readable = find_attribute ("readable", attribute_names, attribute_values);
       writable = find_attribute ("writable", attribute_names, attribute_values);
       construct = find_attribute ("construct", attribute_names, attribute_values);
       construct_only = find_attribute ("construct-only", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
-      else 
-	{	      
+      else
+	{
 	  GIrNodeProperty *property;
 	  GIrNodeInterface *iface;
-	  
+
 	  property = (GIrNodeProperty *) g_ir_node_new (G_IR_NODE_PROPERTY);
 	  ctx->current_typed = (GIrNode*) property;
 
 	  ((GIrNode *)property)->name = g_strdup (name);
-	  
+
 	  /* Assume properties are readable */
 	  if (readable == NULL || strcmp (readable, "1") == 0)
 	    property->readable = TRUE;
@@ -1282,7 +1282,7 @@ start_property (GMarkupParseContext *context,
 	  else
 	    g_assert_not_reached ();
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1292,7 +1292,7 @@ static gint
 parse_value (const gchar *str)
 {
   gchar *shift_op;
- 
+
   /* FIXME just a quick hack */
   shift_op = strstr (str, "<<");
 
@@ -1302,7 +1302,7 @@ parse_value (const gchar *str)
 
       base = strtol (str, NULL, 10);
       shift = strtol (shift_op + 3, NULL, 10);
-      
+
       return base << shift;
     }
   else
@@ -1325,24 +1325,24 @@ start_member (GMarkupParseContext *context,
       const gchar *name;
       const gchar *value;
       const gchar *deprecated;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       value = find_attribute ("value", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
-      else 
-	{	      
+      else
+	{
 	  GIrNodeEnum *enum_;
 	  GIrNodeValue *value_;
 
 	  value_ = (GIrNodeValue *) g_ir_node_new (G_IR_NODE_VALUE);
 
 	  ((GIrNode *)value_)->name = g_strdup (name);
-	  
+
 	  value_->value = parse_value (value);
-	  
+
 	  if (deprecated)
 	    value_->deprecated = TRUE;
 	  else
@@ -1351,7 +1351,7 @@ start_member (GMarkupParseContext *context,
 	  enum_ = (GIrNodeEnum *)CURRENT_NODE (ctx);
 	  enum_->values = g_list_append (enum_->values, value_);
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1373,17 +1373,17 @@ start_constant (GMarkupParseContext *context,
       const gchar *name;
       const gchar *value;
       const gchar *deprecated;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       value = find_attribute ("value", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else if (value == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "value");
-      else 
-	{	      
+      else
+	{
 	  GIrNodeConstant *constant;
 
 	  constant = (GIrNodeConstant *) g_ir_node_new (G_IR_NODE_CONSTANT);
@@ -1401,7 +1401,7 @@ start_constant (GMarkupParseContext *context,
 	  if (ctx->state == STATE_NAMESPACE)
 	    {
 	      push_node (ctx, (GIrNode *) constant);
-	      ctx->current_module->entries = 
+	      ctx->current_module->entries =
 		g_list_append (ctx->current_module->entries, constant);
 	    }
 	  else
@@ -1428,7 +1428,7 @@ start_constant (GMarkupParseContext *context,
 	      break;
 	    }
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1449,20 +1449,20 @@ start_errordomain (GMarkupParseContext *context,
       const gchar *getquark;
       const gchar *codes;
       const gchar *deprecated;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       getquark = find_attribute ("get-quark", attribute_names, attribute_values);
       codes = find_attribute ("codes", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else if (getquark == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "getquark");
       else if (codes == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "codes");
-      else 
-	{	      
+      else
+	{
 	  GIrNodeErrorDomain *domain;
 
 	  domain = (GIrNodeErrorDomain *) g_ir_node_new (G_IR_NODE_ERROR_DOMAIN);
@@ -1477,12 +1477,12 @@ start_errordomain (GMarkupParseContext *context,
 	    domain->deprecated = FALSE;
 
 	  push_node (ctx, (GIrNode *) domain);
-	  ctx->current_module->entries = 
+	  ctx->current_module->entries =
 	    g_list_append (ctx->current_module->entries, domain);
 
 	  state_switch (ctx, STATE_ERRORDOMAIN);
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1504,13 +1504,13 @@ start_interface (GMarkupParseContext *context,
       const gchar *typeinit;
       const gchar *deprecated;
       const gchar *glib_type_struct;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
       typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
       glib_type_struct = find_attribute ("glib:type-struct", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else if (typename == NULL)
@@ -1530,15 +1530,15 @@ start_interface (GMarkupParseContext *context,
 	    iface->deprecated = TRUE;
 	  else
 	    iface->deprecated = FALSE;
-	  
+
 	  push_node (ctx, (GIrNode *) iface);
-	  ctx->current_module->entries = 
-	    g_list_append (ctx->current_module->entries, iface);	      
-	  
+	  ctx->current_module->entries =
+	    g_list_append (ctx->current_module->entries, iface);
+
 	  state_switch (ctx, STATE_INTERFACE);
-	  
+
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -1562,7 +1562,7 @@ start_class (GMarkupParseContext *context,
       const gchar *typeinit;
       const gchar *deprecated;
       const gchar *abstract;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       parent = find_attribute ("parent", attribute_names, attribute_values);
       glib_type_struct = find_attribute ("glib:type-struct", attribute_names, attribute_values);
@@ -1570,7 +1570,7 @@ start_class (GMarkupParseContext *context,
       typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
       abstract = find_attribute ("abstract", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else if (typename == NULL)
@@ -1595,12 +1595,12 @@ start_class (GMarkupParseContext *context,
 	  iface->abstract = abstract && strcmp (abstract, "1") == 0;
 
 	  push_node (ctx, (GIrNode *) iface);
-	  ctx->current_module->entries = 
-	    g_list_append (ctx->current_module->entries, iface);	      
-	  
+	  ctx->current_module->entries =
+	    g_list_append (ctx->current_module->entries, iface);
+
 	  state_switch (ctx, STATE_CLASS);
 	}
-      
+
       return TRUE;
     }
   return  FALSE;
@@ -1626,14 +1626,14 @@ start_type (GMarkupParseContext *context,
   if (!(is_array || is_varargs || (strcmp (element_name, "type") == 0)))
     return FALSE;
 
-  if (ctx->state == STATE_TYPE) 
+  if (ctx->state == STATE_TYPE)
     {
       ctx->type_depth++;
       ctx->type_stack = g_list_prepend (ctx->type_stack, ctx->type_parameters);
       ctx->type_parameters = NULL;
-    } 
+    }
   else if (ctx->state == STATE_FUNCTION_PARAMETER ||
-	   ctx->state == STATE_FUNCTION_RETURN || 
+	   ctx->state == STATE_FUNCTION_RETURN ||
 	   ctx->state == STATE_STRUCT_FIELD ||
 	   ctx->state == STATE_UNION_FIELD ||
 	   ctx->state == STATE_CLASS_PROPERTY ||
@@ -1705,7 +1705,7 @@ start_type (GMarkupParseContext *context,
   if (is_varargs)
     return TRUE;
 
-  if (is_array) 
+  if (is_array)
     {
       const char *zero;
       const char *len;
@@ -1716,15 +1716,15 @@ start_type (GMarkupParseContext *context,
       typenode->tag = GI_TYPE_TAG_ARRAY;
       typenode->is_pointer = TRUE;
       typenode->is_array = TRUE;
-      
+
       zero = find_attribute ("zero-terminated", attribute_names, attribute_values);
       len = find_attribute ("length", attribute_names, attribute_values);
       size = find_attribute ("fixed-size", attribute_names, attribute_values);
-      
+
       typenode->zero_terminated = !(zero && strcmp (zero, "1") != 0);
       typenode->has_length = len != NULL;
       typenode->length = typenode->has_length ? atoi (len) : -1;
-      
+
       typenode->has_size = size != NULL;
       typenode->size = typenode->has_size ? atoi (size) : -1;
 
@@ -1741,7 +1741,7 @@ start_type (GMarkupParseContext *context,
 
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
-      
+
       pointer_depth = 0;
       ctype = find_attribute ("c:type", attribute_names, attribute_values);
       if (ctype != NULL)
@@ -1750,12 +1750,12 @@ start_type (GMarkupParseContext *context,
           while (cp > ctype && *cp-- == '*')
             pointer_depth++;
         }
-      
+
       if (ctx->current_typed->type == G_IR_NODE_PARAM &&
           ((GIrNodeParam *)ctx->current_typed)->out &&
           pointer_depth > 0)
         pointer_depth--;
-      
+
       typenode = parse_type (ctx, name);
 
       /* A 'disguised' structure is one where the c:type is a typedef that
@@ -1770,7 +1770,7 @@ start_type (GMarkupParseContext *context,
     }
 
   ctx->type_parameters = g_list_append (ctx->type_parameters, typenode);
-  
+
   return TRUE;
 }
 
@@ -1833,7 +1833,7 @@ end_type_top (ParseContext *ctx)
     }
   g_list_free (ctx->type_parameters);
 
- out:  
+ out:
   ctx->type_depth = 0;
   ctx->type_parameters = NULL;
   ctx->current_typed = NULL;
@@ -1979,7 +1979,7 @@ start_return_value (GMarkupParseContext *context,
 	default:
 	  g_assert_not_reached ();
 	}
-      
+
       return TRUE;
     }
 
@@ -2002,14 +2002,14 @@ start_implements (GMarkupParseContext *context,
     return FALSE;
 
   state_switch (ctx, STATE_IMPLEMENTS);
-  
+
   name = find_attribute ("name", attribute_names, attribute_values);
   if (name == NULL)
     {
       MISSING_ATTRIBUTE (context, error, element_name, "name");
       return FALSE;
     }
-      
+
   iface = (GIrNodeInterface *)CURRENT_NODE (ctx);
   iface->interfaces = g_list_append (iface->interfaces, g_strdup (name));
 
@@ -2024,7 +2024,7 @@ start_glib_signal (GMarkupParseContext *context,
 		   ParseContext       *ctx,
 		   GError             **error)
 {
-  if (strcmp (element_name, "glib:signal") == 0 && 
+  if (strcmp (element_name, "glib:signal") == 0 &&
       (ctx->state == STATE_CLASS ||
        ctx->state == STATE_INTERFACE))
     {
@@ -2035,7 +2035,7 @@ start_glib_signal (GMarkupParseContext *context,
       const gchar *action;
       const gchar *no_hooks;
       const gchar *has_class_closure;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       when = find_attribute ("when", attribute_names, attribute_values);
       no_recurse = find_attribute ("no-recurse", attribute_names, attribute_values);
@@ -2043,7 +2043,7 @@ start_glib_signal (GMarkupParseContext *context,
       action = find_attribute ("action", attribute_names, attribute_values);
       no_hooks = find_attribute ("no-hooks", attribute_names, attribute_values);
       has_class_closure = find_attribute ("has-class-closure", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else
@@ -2052,9 +2052,9 @@ start_glib_signal (GMarkupParseContext *context,
 	  GIrNodeSignal *signal;
 
 	  signal = (GIrNodeSignal *)g_ir_node_new (G_IR_NODE_SIGNAL);
-	  
+
 	  ((GIrNode *)signal)->name = g_strdup (name);
-	  
+
 	  signal->run_first = FALSE;
 	  signal->run_last = FALSE;
 	  signal->run_cleanup = FALSE;
@@ -2062,9 +2062,9 @@ start_glib_signal (GMarkupParseContext *context,
 	    signal->run_last = TRUE;
 	  else if (strcmp (when, "FIRST") == 0)
 	    signal->run_first = TRUE;
-	  else 
+	  else
 	    signal->run_cleanup = TRUE;
-	  
+
 	  if (no_recurse && strcmp (no_recurse, "1") == 0)
 	    signal->no_recurse = TRUE;
 	  else
@@ -2092,7 +2092,7 @@ start_glib_signal (GMarkupParseContext *context,
 	  push_node (ctx, (GIrNode *)signal);
 	  state_switch (ctx, STATE_FUNCTION);
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -2116,14 +2116,14 @@ start_vfunc (GMarkupParseContext *context,
       const gchar *is_class_closure;
       const gchar *offset;
       const gchar *invoker;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
-      must_chain_up = find_attribute ("must-chain-up", attribute_names, attribute_values);	  
+      must_chain_up = find_attribute ("must-chain-up", attribute_names, attribute_values);
       override = find_attribute ("override", attribute_names, attribute_values);
       is_class_closure = find_attribute ("is-class-closure", attribute_names, attribute_values);
       offset = find_attribute ("offset", attribute_names, attribute_values);
       invoker = find_attribute ("invoker", attribute_names, attribute_values);
-      
+
       if (name == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else
@@ -2132,7 +2132,7 @@ start_vfunc (GMarkupParseContext *context,
 	  GIrNodeVFunc *vfunc;
 
 	  vfunc = (GIrNodeVFunc *)g_ir_node_new (G_IR_NODE_VFUNC);
-	  
+
 	  ((GIrNode *)vfunc)->name = g_strdup (name);
 
 	  if (must_chain_up && strcmp (must_chain_up, "1") == 0)
@@ -2155,12 +2155,12 @@ start_vfunc (GMarkupParseContext *context,
 	      vfunc->must_be_implemented = FALSE;
 	      vfunc->must_not_be_implemented = FALSE;
 	    }
-	  
+
 	  if (is_class_closure && strcmp (is_class_closure, "1") == 0)
 	    vfunc->is_class_closure = TRUE;
 	  else
 	    vfunc->is_class_closure = FALSE;
-	  
+
 	  if (offset)
 	    vfunc->offset = atoi (offset);
 	  else
@@ -2174,7 +2174,7 @@ start_vfunc (GMarkupParseContext *context,
 	  push_node (ctx, (GIrNode *)vfunc);
 	  state_switch (ctx, STATE_FUNCTION);
 	}
-      
+
       return TRUE;
     }
   return FALSE;
@@ -2189,7 +2189,7 @@ start_struct (GMarkupParseContext *context,
 	      ParseContext       *ctx,
 	      GError             **error)
 {
-  if (strcmp (element_name, "record") == 0 && 
+  if (strcmp (element_name, "record") == 0 &&
       (ctx->state == STATE_NAMESPACE ||
        ctx->state == STATE_UNION ||
        ctx->state == STATE_STRUCT ||
@@ -2202,7 +2202,7 @@ start_struct (GMarkupParseContext *context,
       const gchar *gtype_init;
       const gchar *gtype_struct;
       GIrNodeStruct *struct_;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
       disguised = find_attribute ("disguised", attribute_names, attribute_values);
@@ -2227,7 +2227,7 @@ start_struct (GMarkupParseContext *context,
 	}
 
       struct_ = (GIrNodeStruct *) g_ir_node_new (G_IR_NODE_STRUCT);
-      
+
       ((GIrNode *)struct_)->name = g_strdup (name ? name : "");
       if (deprecated)
 	struct_->deprecated = TRUE;
@@ -2236,23 +2236,23 @@ start_struct (GMarkupParseContext *context,
 
       if (disguised && strcmp (disguised, "1") == 0)
 	struct_->disguised = TRUE;
-      
+
       struct_->is_gtype_struct = gtype_struct != NULL;
 
       struct_->gtype_name = g_strdup (gtype_name);
       struct_->gtype_init = g_strdup (gtype_init);
 
       if (ctx->node_stack == NULL)
-        ctx->current_module->entries = 
+        ctx->current_module->entries =
           g_list_append (ctx->current_module->entries, struct_);
       push_node (ctx, (GIrNode *)struct_);
-      
+
       state_switch (ctx, STATE_STRUCT);
       return TRUE;
     }
   return FALSE;
 }
-  
+
 
 static gboolean
 start_union (GMarkupParseContext *context,
@@ -2272,12 +2272,12 @@ start_union (GMarkupParseContext *context,
       const gchar *deprecated;
       const gchar *typename;
       const gchar *typeinit;
-      
+
       name = find_attribute ("name", attribute_names, attribute_values);
       deprecated = find_attribute ("deprecated", attribute_names, attribute_values);
       typename = find_attribute ("glib:type-name", attribute_names, attribute_values);
       typeinit = find_attribute ("glib:get-type", attribute_names, attribute_values);
-      
+
       if (name == NULL && ctx->node_stack == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "name");
       else
@@ -2285,7 +2285,7 @@ start_union (GMarkupParseContext *context,
 	  GIrNodeUnion *union_;
 
 	  union_ = (GIrNodeUnion *) g_ir_node_new (G_IR_NODE_UNION);
-	  
+
 	  ((GIrNode *)union_)->name = g_strdup (name ? name : "");
 	  union_->gtype_name = g_strdup (typename);
 	  union_->gtype_init = g_strdup (typeinit);
@@ -2295,10 +2295,10 @@ start_union (GMarkupParseContext *context,
 	    union_->deprecated = FALSE;
 
           if (ctx->node_stack == NULL)
-            ctx->current_module->entries = 
+            ctx->current_module->entries =
               g_list_append (ctx->current_module->entries, union_);
 	  push_node (ctx, (GIrNode *)union_);
-	  
+
 	  state_switch (ctx, STATE_UNION);
 	}
       return TRUE;
@@ -2319,7 +2319,7 @@ start_discriminator (GMarkupParseContext *context,
     {
       const gchar *type;
       const gchar *offset;
-      
+
       type = find_attribute ("type", attribute_names, attribute_values);
       offset = find_attribute ("offset", attribute_names, attribute_values);
       if (type == NULL)
@@ -2327,12 +2327,12 @@ start_discriminator (GMarkupParseContext *context,
       else if (offset == NULL)
 	MISSING_ATTRIBUTE (context, error, element_name, "offset");
 	{
-	  ((GIrNodeUnion *)CURRENT_NODE (ctx))->discriminator_type 
+	  ((GIrNodeUnion *)CURRENT_NODE (ctx))->discriminator_type
 	    = parse_type (ctx, type);
-	  ((GIrNodeUnion *)CURRENT_NODE (ctx))->discriminator_offset 
+	  ((GIrNodeUnion *)CURRENT_NODE (ctx))->discriminator_offset
 	    = atoi (offset);
 	}
-      
+
       return TRUE;
     }
 
@@ -2411,7 +2411,7 @@ parse_include (GMarkupParseContext *context,
 
   return success;
 }
-  
+
 extern GLogLevelFlags logged_levels;
 
 static void
@@ -2443,10 +2443,10 @@ start_element_handler (GMarkupParseContext *context,
       g_string_free (tags, TRUE);
     }
 
-  switch (element_name[0]) 
+  switch (element_name[0])
     {
     case 'a':
-      if (ctx->state == STATE_NAMESPACE && strcmp (element_name, "alias") == 0) 
+      if (ctx->state == STATE_NAMESPACE && strcmp (element_name, "alias") == 0)
 	{
 	  state_switch (ctx, STATE_ALIAS);
 	  goto out;
@@ -2461,13 +2461,13 @@ start_element_handler (GMarkupParseContext *context,
         goto out;
       break;
     case 'b':
-      if (start_enum (context, element_name, 
+      if (start_enum (context, element_name,
 		      attribute_names, attribute_values,
 		      ctx, error))
 	goto out;
       break;
     case 'c':
-      if (start_function (context, element_name, 
+      if (start_function (context, element_name,
 			  attribute_names, attribute_values,
 			  ctx, error))
 	goto out;
@@ -2475,36 +2475,36 @@ start_element_handler (GMarkupParseContext *context,
 			       attribute_names, attribute_values,
 			       ctx, error))
 	goto out;
-      else if (start_class (context, element_name, 
+      else if (start_class (context, element_name,
 			    attribute_names, attribute_values,
 			    ctx, error))
 	goto out;
       break;
 
     case 'd':
-      if (start_discriminator (context, element_name, 
+      if (start_discriminator (context, element_name,
 			       attribute_names, attribute_values,
 			       ctx, error))
 	goto out;
       break;
 
     case 'e':
-      if (start_enum (context, element_name, 
+      if (start_enum (context, element_name,
 		      attribute_names, attribute_values,
 		      ctx, error))
 	goto out;
-      else if (start_errordomain (context, element_name, 
+      else if (start_errordomain (context, element_name,
 		      attribute_names, attribute_values,
 		      ctx, error))
 	goto out;
       break;
 
     case 'f':
-      if (start_function (context, element_name, 
+      if (start_function (context, element_name,
 			  attribute_names, attribute_values,
 			  ctx, error))
 	goto out;
-      else if (start_field (context, element_name, 
+      else if (start_field (context, element_name,
 			    attribute_names, attribute_values,
 			    ctx, error))
 	goto out;
@@ -2552,7 +2552,7 @@ start_element_handler (GMarkupParseContext *context,
 	  state_switch (ctx, STATE_INCLUDE);
 	  goto out;
 	}
-      if (start_interface (context, element_name, 
+      if (start_interface (context, element_name,
 			   attribute_names, attribute_values,
 			   ctx, error))
 	goto out;
@@ -2563,11 +2563,11 @@ start_element_handler (GMarkupParseContext *context,
       break;
 
     case 'm':
-      if (start_function (context, element_name, 
+      if (start_function (context, element_name,
 			  attribute_names, attribute_values,
 			  ctx, error))
 	goto out;
-      else if (start_member (context, element_name, 
+      else if (start_member (context, element_name,
 			  attribute_names, attribute_values,
 			  ctx, error))
 	goto out;
@@ -2657,7 +2657,7 @@ start_element_handler (GMarkupParseContext *context,
 	  if (name == NULL)
 	    MISSING_ATTRIBUTE (context, error, element_name, "name");
 	  else
-	    {  
+	    {
 	      GIrNodeInterface *iface;
 
 	      iface = (GIrNodeInterface *)CURRENT_NODE(ctx);
@@ -2679,7 +2679,7 @@ start_element_handler (GMarkupParseContext *context,
 	  const gchar *version;
 
 	  version = find_attribute ("version", attribute_names, attribute_values);
-	  
+
 	  if (version == NULL)
 	    MISSING_ATTRIBUTE (context, error, element_name, "version");
 	  else if (strcmp (version, "1.0") != 0)
@@ -2690,17 +2690,17 @@ start_element_handler (GMarkupParseContext *context,
 			 version);
 	  else
 	    state_switch (ctx, STATE_REPOSITORY);
-	  
+
 	  goto out;
 	}
       else if (start_return_value (context, element_name,
 				   attribute_names, attribute_values,
 				   ctx, error))
-	goto out;      
+	goto out;
       else if (start_struct (context, element_name,
 			     attribute_names, attribute_values,
 			     ctx, error))
-	goto out;      
+	goto out;
       break;
 
     case 'u':
@@ -2738,9 +2738,9 @@ start_element_handler (GMarkupParseContext *context,
     {
       ctx->unknown_depth += 1;
     }
-  
+
  out:
-  if (*error) 
+  if (*error)
     {
       g_markup_parse_context_get_position (context, &line_number, &char_number);
 
@@ -2753,7 +2753,7 @@ static gboolean
 require_one_of_end_elements (GMarkupParseContext *context,
 			     ParseContext        *ctx,
 			     const char          *actual_name,
-			     GError             **error, 
+			     GError             **error,
 			     ...)
 {
   va_list args;
@@ -2763,7 +2763,7 @@ require_one_of_end_elements (GMarkupParseContext *context,
 
   va_start (args, error);
 
-  while ((expected = va_arg (args, const char*)) != NULL) 
+  while ((expected = va_arg (args, const char*)) != NULL)
     {
       if (strcmp (expected, actual_name) == 0)
 	{
@@ -2782,7 +2782,7 @@ require_one_of_end_elements (GMarkupParseContext *context,
 	       G_MARKUP_ERROR,
 	       G_MARKUP_ERROR_INVALID_CONTENT,
 	       "Unexpected end tag '%s' on line %d char %d; current state=%d",
-	       actual_name, 
+	       actual_name,
 	       line_number, char_number, ctx->state);
   backtrace_stderr();
   return FALSE;
@@ -2799,7 +2799,7 @@ state_switch_end_struct_or_union (GMarkupParseContext *context,
     {
       state_switch (ctx, STATE_NAMESPACE);
     }
-  else 
+  else
     {
       if (CURRENT_NODE (ctx)->type == G_IR_NODE_STRUCT)
         state_switch (ctx, STATE_STRUCT);
@@ -2860,13 +2860,13 @@ end_element_handler (GMarkupParseContext *context,
           state_switch (ctx, STATE_REPOSITORY);
         }
       break;
-      
+
     case STATE_PACKAGE:
       if (require_end_element (context, ctx, "package", element_name, error))
         {
           state_switch (ctx, STATE_REPOSITORY);
         }
-      break;      
+      break;
 
     case STATE_NAMESPACE:
       if (require_end_element (context, ctx, "namespace", element_name, error))
@@ -2915,7 +2915,7 @@ end_element_handler (GMarkupParseContext *context,
 	  {
 	    state_switch (ctx, STATE_NAMESPACE);
 	  }
-	else 
+	else
 	  {
             g_debug("case STATE_FUNCTION %d", CURRENT_NODE (ctx)->type);
             if (ctx->in_embedded_type)
@@ -2925,7 +2925,7 @@ end_element_handler (GMarkupParseContext *context,
               }
 	    else if (CURRENT_NODE (ctx)->type == G_IR_NODE_INTERFACE)
 	      state_switch (ctx, STATE_INTERFACE);
-	    else if (CURRENT_NODE (ctx)->type == G_IR_NODE_OBJECT) 
+	    else if (CURRENT_NODE (ctx)->type == G_IR_NODE_OBJECT)
 	      state_switch (ctx, STATE_CLASS);
 	    else if (CURRENT_NODE (ctx)->type == G_IR_NODE_BOXED)
 	      state_switch (ctx, STATE_BOXED);
@@ -3011,8 +3011,8 @@ end_element_handler (GMarkupParseContext *context,
     case STATE_ENUM:
       if (strcmp ("member", element_name) == 0)
 	break;
-      else if (require_one_of_end_elements (context, ctx, 
-					    element_name, error, "enumeration", 
+      else if (require_one_of_end_elements (context, ctx,
+					    element_name, error, "enumeration",
 					    "bitfield", NULL))
 	{
 	  pop_node (ctx);
@@ -3127,10 +3127,10 @@ end_element_handler (GMarkupParseContext *context,
     }
 }
 
-static void 
+static void
 text_handler (GMarkupParseContext *context,
 	      const gchar         *text,
-	      gsize                text_len,  
+	      gsize                text_len,
 	      gpointer             user_data,
 	      GError             **error)
 {
@@ -3149,25 +3149,25 @@ cleanup (GMarkupParseContext *context,
     g_ir_module_free (m->data);
   g_list_free (ctx->modules);
   ctx->modules = NULL;
-  
+
   ctx->current_module = NULL;
 }
 
 static GList *
-post_filter_toplevel_varargs_functions (GList *list, 
+post_filter_toplevel_varargs_functions (GList *list,
 					GList **varargs_callbacks_out)
 {
   GList *iter;
   GList *varargs_callbacks = *varargs_callbacks_out;
-  
+
   iter = list;
   while (iter)
     {
       GList *link = iter;
       GIrNode *node = iter->data;
-      
+
       iter = iter->next;
-      
+
       if (node->type == G_IR_NODE_FUNCTION)
 	{
 	  if (((GIrNodeFunction*)node)->is_varargs)
@@ -3185,9 +3185,9 @@ post_filter_toplevel_varargs_functions (GList *list,
 	    }
 	}
     }
-  
+
   *varargs_callbacks_out = varargs_callbacks;
-  
+
   return list;
 }
 
@@ -3196,9 +3196,9 @@ post_filter_varargs_functions (GList *list, GList ** varargs_callbacks_out)
 {
   GList *iter;
   GList *varargs_callbacks;
-  
+
   list = post_filter_toplevel_varargs_functions (list, varargs_callbacks_out);
-  
+
   varargs_callbacks = *varargs_callbacks_out;
 
   iter = list;
@@ -3206,20 +3206,20 @@ post_filter_varargs_functions (GList *list, GList ** varargs_callbacks_out)
     {
       GList *link = iter;
       GIrNode *node = iter->data;
-      
+
       iter = iter->next;
-      
+
       if (node->type == G_IR_NODE_FUNCTION)
 	{
 	  GList *param;
 	  gboolean function_done = FALSE;
-	  
+
 	  for (param = ((GIrNodeFunction *)node)->parameters;
 	       param;
 	       param = param->next)
 	    {
 	      GIrNodeParam *node = (GIrNodeParam *)param->data;
-	      
+
 	      if (function_done)
 		break;
 
@@ -3242,9 +3242,9 @@ post_filter_varargs_functions (GList *list, GList ** varargs_callbacks_out)
 	    }
 	}
     }
-  
+
   *varargs_callbacks_out = varargs_callbacks;
-  
+
   return list;
 }
 
@@ -3253,18 +3253,18 @@ post_filter (GIrModule *module)
 {
   GList *iter;
   GList *varargs_callbacks = NULL;
-  
+
   module->entries = post_filter_varargs_functions (module->entries,
 						   &varargs_callbacks);
   iter = module->entries;
   while (iter)
     {
       GIrNode *node = iter->data;
-      
+
       iter = iter->next;
-      
-      if (node->type == G_IR_NODE_OBJECT || 
-	  node->type == G_IR_NODE_INTERFACE) 
+
+      if (node->type == G_IR_NODE_OBJECT ||
+	  node->type == G_IR_NODE_INTERFACE)
 	{
 	  GIrNodeInterface *iface = (GIrNodeInterface*)node;
 	  iface->members = post_filter_varargs_functions (iface->members,
@@ -3335,7 +3335,7 @@ g_ir_parser_parse_string (GIrParser           *parser,
     goto out;
 
   g_markup_parse_context_free (context);
-  
+
   context = g_markup_parse_context_new (&markup_parser, 0, &ctx, NULL);
   if (!g_markup_parse_context_parse (context, buffer, length, error))
     goto out;
@@ -3359,9 +3359,9 @@ g_ir_parser_parse_string (GIrParser           *parser,
 	g_hash_table_destroy (ctx.disguised_structures);
       g_list_free (ctx.include_modules);
     }
-  
+
   g_markup_parse_context_free (context);
-  
+
   return ctx.modules;
 }
 
@@ -3415,10 +3415,10 @@ g_ir_parser_parse_file (GIrParser   *parser,
 
   if (!g_file_get_contents (filename, &buffer, &length, error))
     return NULL;
-  
+
   modules = g_ir_parser_parse_string (parser, namespace, buffer, length, error);
 
-  for (iter = modules; iter; iter = iter->next) 
+  for (iter = modules; iter; iter = iter->next)
     {
       post_filter ((GIrModule*)iter->data);
     }
diff --git a/girepository/girwriter.c b/girepository/girwriter.c
index 5a9459f..2d18d14 100644
--- a/girepository/girwriter.c
+++ b/girepository/girwriter.c
@@ -170,7 +170,7 @@ function_generate (GIdlWriter * writer, GIdlNodeFunction * node)
 	{
 	  GIdlNodeParam *param = l->data;
 	  const gchar *direction = g_idl_node_param_direction_string (param);
-	  
+
 	  markup_s = g_string_new ("<parameter");
 
 	  g_string_append_printf (markup_s, " name=\"%s\"", param->node.name);
@@ -186,7 +186,7 @@ function_generate (GIdlWriter * writer, GIdlNodeFunction * node)
 	  if (param->allow_none)
 	    g_string_append (markup_s,
 			     g_markup_printf_escaped (" allow-none=\"1\""));
-	  
+
 	  if (strcmp (direction, "in") != 0)
 	    g_string_append (markup_s,
 			     g_markup_printf_escaped (" direction=\"%s\"",
diff --git a/girepository/gtypelib.c b/girepository/gtypelib.c
index a34ca32..da7e5ee 100644
--- a/girepository/gtypelib.c
+++ b/girepository/gtypelib.c
@@ -1,4 +1,4 @@
-/* GObject introspection: typelib validation, auxiliary functions 
+/* GObject introspection: typelib validation, auxiliary functions
  * related to the binary typelib format
  *
  * Copyright (C) 2005 Matthias Clasen
@@ -46,7 +46,7 @@ static void
 pop_context (ValidateContext *ctx)
 {
   g_assert (ctx->context_stack != NULL);
-  ctx->context_stack = g_slist_delete_link (ctx->context_stack, 
+  ctx->context_stack = g_slist_delete_link (ctx->context_stack,
 					    ctx->context_stack);
 }
 
@@ -69,7 +69,7 @@ get_dir_entry_checked (GTypelib *typelib,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Invalid directory index %d", index);
-      return FALSE;	        
+      return FALSE;
     }
 
   offset = header->directory + (index - 1) * header->entry_blob_size;
@@ -139,7 +139,7 @@ g_typelib_get_dir_entry (GTypelib *typelib,
   return (DirEntry *)&typelib->data[header->directory + (index - 1) * header->entry_blob_size];
 }
 
-void    
+void
 g_typelib_check_sanity (void)
 {
   /* Check that struct layout is as we expect */
@@ -161,7 +161,7 @@ g_typelib_check_sanity (void)
    *
    * Everything else in the code however should be using sizeof().
    */
-  
+
   CHECK_SIZE (Header, 112);
   CHECK_SIZE (DirEntry, 12);
   CHECK_SIZE (SimpleTypeBlob, 4);
@@ -237,7 +237,7 @@ validate_name (GTypelib   *typelib,
   if (!name)
     return FALSE;
 
-  if (!memchr (name, '\0', MAX_NAME_LEN)) 
+  if (!memchr (name, '\0', MAX_NAME_LEN))
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
@@ -246,8 +246,8 @@ validate_name (GTypelib   *typelib,
 		   msg, name);
       return FALSE;
     }
-  
-  if (strspn (name, G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "-_") < strlen (name)) 
+
+  if (strspn (name, G_CSET_a_2_z G_CSET_A_2_Z G_CSET_DIGITS "-_") < strlen (name))
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
@@ -256,11 +256,11 @@ validate_name (GTypelib   *typelib,
 		   msg, name);
       return FALSE;
     }
-  
+
   return TRUE;
 }
 
-static gboolean 
+static gboolean
 validate_header (ValidateContext  *ctx,
 		 GError          **error)
 {
@@ -285,7 +285,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Magic string not found");
       return FALSE;
-      
+
     }
 
   if (header->major_version != 2 || header->minor_version != 0)
@@ -295,7 +295,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Version mismatch");
       return FALSE;
-      
+
     }
 
   if (header->n_entries < header->n_local_entries)
@@ -304,7 +304,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Inconsistent entry counts");
-      return FALSE; 
+      return FALSE;
     }
 
   if (header->size != typelib->len)
@@ -313,12 +313,12 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Typelib size mismatch");
-      return FALSE; 
+      return FALSE;
     }
-  
+
   /* This is a sanity check for a specific typelib; it
    * prevents us from loading an incompatible typelib.
-   * 
+   *
    * The hardcoded checks in g_typelib_check_sanity to
    * protect against inadvertent or buggy changes to the typelib format
    * itself.
@@ -347,7 +347,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Blob size mismatch");
-      return FALSE; 
+      return FALSE;
     }
 
   if (!is_aligned (header->directory))
@@ -356,7 +356,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Misaligned directory");
-      return FALSE; 
+      return FALSE;
     }
 
   if (!is_aligned (header->attributes))
@@ -365,7 +365,7 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Misaligned attributes");
-      return FALSE; 
+      return FALSE;
     }
 
   if (header->attributes == 0 && header->n_attributes > 0)
@@ -374,11 +374,11 @@ validate_header (ValidateContext  *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_HEADER,
 		   "Wrong number of attributes");
-      return FALSE; 
+      return FALSE;
     }
 
   if (!validate_name (typelib, "namespace", typelib->data, header->namespace, error))
-    return FALSE; 
+    return FALSE;
 
   return TRUE;
 }
@@ -406,7 +406,7 @@ validate_array_type_blob (GTypelib     *typelib,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Pointer type exected for tag %d", blob->tag);
-      return FALSE;	  
+      return FALSE;
     }
 
   /* FIXME validate length */
@@ -460,18 +460,18 @@ validate_param_type_blob (GTypelib     *typelib,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Pointer type exected for tag %d", blob->tag);
-      return FALSE;	  
+      return FALSE;
     }
-  
+
   if (blob->n_types != n_params)
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Parameter type number mismatch");
-      return FALSE;	        
+      return FALSE;
     }
-  
+
   for (i = 0; i < n_params; i++)
     {
       if (!validate_type_blob (typelib,
@@ -506,9 +506,9 @@ validate_error_type_blob (GTypelib     *typelib,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Pointer type exected for tag %d", blob->tag);
-      return FALSE;	  
+      return FALSE;
     }
-  
+
   for (i = 0; i < blob->n_domains; i++)
     {
       if (blob->domains[i] == 0 || blob->domains[i] > header->n_entries)
@@ -517,7 +517,7 @@ validate_error_type_blob (GTypelib     *typelib,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Invalid directory index %d", blob->domains[i]);
-	  return FALSE;	        
+	  return FALSE;
 	}
 
       entry = g_typelib_get_dir_entry (typelib, blob->domains[i]);
@@ -529,7 +529,7 @@ validate_error_type_blob (GTypelib     *typelib,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Wrong blob type");
-	  return FALSE;	        
+	  return FALSE;
 	}
     }
 
@@ -545,10 +545,10 @@ validate_type_blob (GTypelib     *typelib,
 {
   SimpleTypeBlob *simple;
   InterfaceTypeBlob *iface;
-  
+
   simple = (SimpleTypeBlob *)&typelib->data[offset];
 
-  if (simple->flags.reserved == 0 && 
+  if (simple->flags.reserved == 0 &&
       simple->flags.reserved2 == 0)
     {
       if (simple->flags.tag >= GI_TYPE_TAG_ARRAY)
@@ -559,7 +559,7 @@ validate_type_blob (GTypelib     *typelib,
 		       "Wrong tag in simple type");
 	  return FALSE;
 	}
-      
+
       if (simple->flags.tag >= GI_TYPE_TAG_UTF8 &&
 	  !simple->flags.pointer)
 	{
@@ -567,7 +567,7 @@ validate_type_blob (GTypelib     *typelib,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Pointer type exected for tag %d", simple->flags.tag);
-	  return FALSE;	  
+	  return FALSE;
 	}
 
       return TRUE;
@@ -578,28 +578,28 @@ validate_type_blob (GTypelib     *typelib,
   switch (iface->tag)
     {
     case GI_TYPE_TAG_ARRAY:
-      if (!validate_array_type_blob (typelib, simple->offset, 
+      if (!validate_array_type_blob (typelib, simple->offset,
 				     signature_offset, return_type, error))
 	return FALSE;
       break;
     case GI_TYPE_TAG_INTERFACE:
-      if (!validate_iface_type_blob (typelib, simple->offset, 
+      if (!validate_iface_type_blob (typelib, simple->offset,
 				     signature_offset, return_type, error))
 	return FALSE;
       break;
     case GI_TYPE_TAG_GLIST:
     case GI_TYPE_TAG_GSLIST:
-      if (!validate_param_type_blob (typelib, simple->offset, 
+      if (!validate_param_type_blob (typelib, simple->offset,
 				     signature_offset, return_type, 1, error))
 	return FALSE;
       break;
     case GI_TYPE_TAG_GHASH:
-      if (!validate_param_type_blob (typelib, simple->offset, 
+      if (!validate_param_type_blob (typelib, simple->offset,
 				     signature_offset, return_type, 2, error))
 	return FALSE;
       break;
     case GI_TYPE_TAG_ERROR:
-      if (!validate_error_type_blob (typelib, simple->offset, 
+      if (!validate_error_type_blob (typelib, simple->offset,
 				     signature_offset, return_type, error))
 	return FALSE;
       break;
@@ -634,10 +634,10 @@ validate_arg_blob (GTypelib     *typelib,
   blob = (ArgBlob*) &typelib->data[offset];
 
   if (!validate_name (typelib, "argument", typelib->data, blob->name, error))
-    return FALSE; 
- 
-  if (!validate_type_blob (typelib, 
-			   offset + G_STRUCT_OFFSET (ArgBlob, arg_type), 
+    return FALSE;
+
+  if (!validate_type_blob (typelib,
+			   offset + G_STRUCT_OFFSET (ArgBlob, arg_type),
 			   signature_offset, FALSE, error))
     return FALSE;
 
@@ -693,18 +693,18 @@ validate_signature_blob (GTypelib     *typelib,
 
   if (blob->return_type.offset != 0)
     {
-      if (!validate_type_blob (typelib, 
-			       offset + G_STRUCT_OFFSET (SignatureBlob, return_type), 
+      if (!validate_type_blob (typelib,
+			       offset + G_STRUCT_OFFSET (SignatureBlob, return_type),
 			       offset, TRUE, error))
 	return FALSE;
     }
 
   for (i = 0; i < blob->n_arguments; i++)
     {
-      if (!validate_arg_blob (typelib, 
-			      offset + sizeof (SignatureBlob) + 
-			      i * sizeof (ArgBlob), 
-			      offset, 
+      if (!validate_arg_blob (typelib,
+			      offset + sizeof (SignatureBlob) +
+			      i * sizeof (ArgBlob),
+			      offset,
 			      error))
 	return FALSE;
     }
@@ -746,12 +746,12 @@ validate_function_blob (ValidateContext *ctx,
     }
 
   if (!validate_name (typelib, "function", typelib->data, blob->name, error))
-    return FALSE; 
+    return FALSE;
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   if (!validate_name (typelib, "function symbol", typelib->data, blob->symbol, error))
-    return FALSE; 
+    return FALSE;
 
   switch (container_type)
     {
@@ -765,7 +765,7 @@ validate_function_blob (ValidateContext *ctx,
     default:
       is_method = FALSE;
     }
-  
+
   if (blob->constructor)
     {
       switch (container_type)
@@ -820,7 +820,7 @@ validate_function_blob (ValidateContext *ctx,
 
   sigblob = (SignatureBlob*) &typelib->data[blob->signature];
 
-  if (blob->constructor) 
+  if (blob->constructor)
     {
       SimpleTypeBlob *simple = return_type_from_signature (typelib,
 							   blob->signature,
@@ -877,15 +877,15 @@ validate_callback_blob (ValidateContext *ctx,
     }
 
   if (!validate_name (typelib, "callback", typelib->data, blob->name, error))
-    return FALSE; 
+    return FALSE;
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   if (!validate_signature_blob (typelib, blob->signature, error))
     return FALSE;
 
   pop_context (ctx);
-	
+
   return TRUE;
 }
 
@@ -950,9 +950,9 @@ validate_constant_blob (GTypelib     *typelib,
     }
 
   if (!validate_name (typelib, "constant", typelib->data, blob->name, error))
-    return FALSE; 
-  
-  if (!validate_type_blob (typelib, offset + G_STRUCT_OFFSET (ConstantBlob, type), 
+    return FALSE;
+
+  if (!validate_type_blob (typelib, offset + G_STRUCT_OFFSET (ConstantBlob, type),
 			   0, FALSE, error))
     return FALSE;
 
@@ -964,7 +964,7 @@ validate_constant_blob (GTypelib     *typelib,
 		   "Misaligned constant value");
       return FALSE;
     }
-  
+
   type = (SimpleTypeBlob *)&typelib->data[offset + G_STRUCT_OFFSET (ConstantBlob, type)];
   if (type->flags.reserved == 0 && type->flags.reserved2 == 0)
     {
@@ -1011,8 +1011,8 @@ validate_value_blob (GTypelib     *typelib,
   blob = (ValueBlob*) &typelib->data[offset];
 
   if (!validate_name (typelib, "value", typelib->data, blob->name, error))
-    return FALSE; 
-  
+    return FALSE;
+
   return TRUE;
 }
 
@@ -1035,9 +1035,9 @@ validate_field_blob (ValidateContext *ctx,
     }
 
   blob = (FieldBlob*) &typelib->data[offset];
-  
+
   if (!validate_name (typelib, "field", typelib->data, blob->name, error))
-    return FALSE; 
+    return FALSE;
 
   if (blob->has_embedded_type)
     {
@@ -1045,7 +1045,7 @@ validate_field_blob (ValidateContext *ctx,
         return FALSE;
     }
   else if (!validate_type_blob (typelib,
-			        offset + G_STRUCT_OFFSET (FieldBlob, type), 
+			        offset + G_STRUCT_OFFSET (FieldBlob, type),
 			        0, FALSE, error))
     return FALSE;
 
@@ -1069,12 +1069,12 @@ validate_property_blob (GTypelib     *typelib,
     }
 
   blob = (PropertyBlob*) &typelib->data[offset];
-  
+
   if (!validate_name (typelib, "property", typelib->data, blob->name, error))
-    return FALSE; 
-    
+    return FALSE;
+
   if (!validate_type_blob (typelib,
-			   offset + G_STRUCT_OFFSET (PropertyBlob, type), 
+			   offset + G_STRUCT_OFFSET (PropertyBlob, type),
 			   0, FALSE, error))
     return FALSE;
 
@@ -1102,17 +1102,17 @@ validate_signal_blob (GTypelib     *typelib,
   blob = (SignalBlob*) &typelib->data[offset];
 
   if (!validate_name (typelib, "signal", typelib->data, blob->name, error))
-    return FALSE; 
-  
-  if ((blob->run_first != 0) + 
-      (blob->run_last != 0) + 
+    return FALSE;
+
+  if ((blob->run_first != 0) +
+      (blob->run_last != 0) +
       (blob->run_cleanup != 0) != 1)
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Invalid signal run flags");
-      return FALSE; 
+      return FALSE;
     }
 
   if (blob->has_class_closure)
@@ -1122,15 +1122,15 @@ validate_signal_blob (GTypelib     *typelib,
 	  ObjectBlob *object;
 
 	  object = (ObjectBlob*)&typelib->data[container_offset];
-	  
+
 	  n_signals = object->n_signals;
 	}
       else
 	{
 	  InterfaceBlob *iface;
-	  
+
 	  iface = (InterfaceBlob*)&typelib->data[container_offset];
-	  
+
 	  n_signals = iface->n_signals;
 	}
 
@@ -1140,13 +1140,13 @@ validate_signal_blob (GTypelib     *typelib,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Invalid class closure index");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
   if (!validate_signature_blob (typelib, blob->signature, error))
     return FALSE;
-  
+
   return TRUE;
 }
 
@@ -1171,8 +1171,8 @@ validate_vfunc_blob (GTypelib     *typelib,
   blob = (VFuncBlob*) &typelib->data[offset];
 
   if (!validate_name (typelib, "vfunc", typelib->data, blob->name, error))
-    return FALSE; 
-  
+    return FALSE;
+
   if (blob->class_closure)
     {
       if (((CommonBlob*)&typelib->data[container_offset])->blob_type == BLOB_TYPE_OBJECT)
@@ -1180,15 +1180,15 @@ validate_vfunc_blob (GTypelib     *typelib,
 	  ObjectBlob *object;
 
 	  object = (ObjectBlob*)&typelib->data[container_offset];
-	  
+
 	  n_vfuncs = object->n_vfuncs;
 	}
       else
 	{
 	  InterfaceBlob *iface;
-	  
+
 	  iface = (InterfaceBlob*)&typelib->data[container_offset];
-	  
+
 	  n_vfuncs = iface->n_vfuncs;
 	}
 
@@ -1198,13 +1198,13 @@ validate_vfunc_blob (GTypelib     *typelib,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Invalid class closure index");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
   if (!validate_signature_blob (typelib, blob->signature, error))
     return FALSE;
-  
+
   return TRUE;
 }
 
@@ -1240,17 +1240,17 @@ validate_struct_blob (ValidateContext *ctx,
     }
 
   if (!validate_name (typelib, "struct", typelib->data, blob->name, error))
-    return FALSE; 
+    return FALSE;
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   if (!blob->unregistered)
     {
       if (!validate_name (typelib, "boxed", typelib->data, blob->gtype_name, error))
-	return FALSE; 
+	return FALSE;
 
       if (!validate_name (typelib, "boxed", typelib->data, blob->gtype_init, error))
-	return FALSE; 
+	return FALSE;
     }
   else
     {
@@ -1260,11 +1260,11 @@ validate_struct_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Gtype data in struct");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
-  if (typelib->len < offset + sizeof (StructBlob) + 
+  if (typelib->len < offset + sizeof (StructBlob) +
             blob->n_fields * sizeof (FieldBlob) +
             blob->n_methods * sizeof (FunctionBlob))
     {
@@ -1292,9 +1292,9 @@ validate_struct_blob (ValidateContext *ctx,
 
   for (i = 0; i < blob->n_methods; i++)
     {
-      if (!validate_function_blob (ctx, 
-				   field_offset + 
-				   i * sizeof (FunctionBlob), 
+      if (!validate_function_blob (ctx,
+				   field_offset +
+				   i * sizeof (FunctionBlob),
 				   blob_type,
 				   error))
 	return FALSE;
@@ -1334,14 +1334,14 @@ validate_enum_blob (ValidateContext *ctx,
 		   "Wrong blob type");
       return FALSE;
     }
-  
+
   if (!blob->unregistered)
     {
       if (!validate_name (typelib, "enum", typelib->data, blob->gtype_name, error))
-	return FALSE; 
+	return FALSE;
 
       if (!validate_name (typelib, "enum", typelib->data, blob->gtype_init, error))
-	return FALSE; 
+	return FALSE;
     }
   else
     {
@@ -1351,14 +1351,14 @@ validate_enum_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Gtype data in unregistered enum");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
   if (!validate_name (typelib, "enum", typelib->data, blob->name, error))
-    return FALSE; 
-  
-  if (typelib->len < offset + sizeof (EnumBlob) + 
+    return FALSE;
+
+  if (typelib->len < offset + sizeof (EnumBlob) +
       blob->n_values * sizeof (ValueBlob))
     {
       g_set_error (error,
@@ -1369,21 +1369,21 @@ validate_enum_blob (ValidateContext *ctx,
     }
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   for (i = 0; i < blob->n_values; i++)
     {
-      if (!validate_value_blob (typelib, 
-				offset + sizeof (EnumBlob) + 
-				i * sizeof (ValueBlob), 
+      if (!validate_value_blob (typelib,
+				offset + sizeof (EnumBlob) +
+				i * sizeof (ValueBlob),
 				error))
 	return FALSE;
 
 #if 0
-      v1 = (ValueBlob *)&typelib->data[offset + sizeof (EnumBlob) + 
+      v1 = (ValueBlob *)&typelib->data[offset + sizeof (EnumBlob) +
                                         i * sizeof (ValueBlob)];
-      for (j = 0; j < i; j++) 
+      for (j = 0; j < i; j++)
 	{
-	  v2 = (ValueBlob *)&typelib->data[offset + sizeof (EnumBlob) + 
+	  v2 = (ValueBlob *)&typelib->data[offset + sizeof (EnumBlob) +
                                             j * sizeof (ValueBlob)];
 
 	  if (v1->value == v2->value)
@@ -1397,11 +1397,11 @@ validate_enum_blob (ValidateContext *ctx,
 	      return FALSE;
 	    }
 	}
-#endif      
+#endif
     }
 
   pop_context (ctx);
-  
+
   return TRUE;
 }
 
@@ -1437,15 +1437,15 @@ validate_object_blob (ValidateContext *ctx,
 		   "Wrong blob type");
       return FALSE;
     }
-  
+
   if (!validate_name (typelib, "object", typelib->data, blob->gtype_name, error))
-    return FALSE; 
-  
+    return FALSE;
+
   if (!validate_name (typelib, "object", typelib->data, blob->gtype_init, error))
-    return FALSE; 
-  
+    return FALSE;
+
   if (!validate_name (typelib, "object", typelib->data, blob->name, error))
-    return FALSE; 
+    return FALSE;
 
   if (blob->parent > header->n_entries)
     {
@@ -1453,7 +1453,7 @@ validate_object_blob (ValidateContext *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_BLOB,
 		   "Invalid parent index");
-      return FALSE; 
+      return FALSE;
     }
 
   if (blob->parent != 0)
@@ -1470,10 +1470,10 @@ validate_object_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Parent not object");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
-  
+
   if (blob->gtype_struct != 0)
     {
       DirEntry *entry;
@@ -1487,11 +1487,11 @@ validate_object_blob (ValidateContext *ctx,
                        G_TYPELIB_ERROR,
                        G_TYPELIB_ERROR_INVALID_BLOB,
                        "Class struct invalid type or not local");
-          return FALSE; 
+          return FALSE;
         }
-    }  
-  
-  if (typelib->len < offset + sizeof (ObjectBlob) + 
+    }
+
+  if (typelib->len < offset + sizeof (ObjectBlob) +
             (blob->n_interfaces + blob->n_interfaces % 2) * 2 +
             blob->n_fields * sizeof (FieldBlob) +
             blob->n_properties * sizeof (PropertyBlob) +
@@ -1499,7 +1499,7 @@ validate_object_blob (ValidateContext *ctx,
             blob->n_signals * sizeof (SignalBlob) +
             blob->n_vfuncs * sizeof (VFuncBlob) +
             blob->n_constants * sizeof (ConstantBlob))
-     
+
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
@@ -1522,9 +1522,9 @@ validate_object_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Invalid interface index");
-	  return FALSE; 
+	  return FALSE;
 	}
-      
+
       entry = get_dir_entry_checked (typelib, iface, error);
       if (!entry)
         return FALSE;
@@ -1536,14 +1536,14 @@ validate_object_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Not an interface");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
   offset2 += 2 * (blob->n_interfaces %2);
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   for (i = 0; i < blob->n_fields; i++, offset2 += sizeof (FieldBlob))
     {
       if (!validate_field_blob (ctx, offset2, error))
@@ -1595,7 +1595,7 @@ validate_interface_blob (ValidateContext *ctx,
   InterfaceBlob *blob;
   gint i;
   guint32 offset2;
-  
+
   header = (Header *)typelib->data;
 
   if (typelib->len < offset + sizeof (InterfaceBlob))
@@ -1617,24 +1617,24 @@ validate_interface_blob (ValidateContext *ctx,
 		   "Wrong blob type; expected interface, got %d", blob->blob_type);
       return FALSE;
     }
-  
+
   if (!validate_name (typelib, "interface", typelib->data, blob->gtype_name, error))
-    return FALSE; 
-  
+    return FALSE;
+
   if (!validate_name (typelib, "interface", typelib->data, blob->gtype_init, error))
-    return FALSE; 
-  
+    return FALSE;
+
   if (!validate_name (typelib, "interface", typelib->data, blob->name, error))
-    return FALSE; 
-  
-  if (typelib->len < offset + sizeof (InterfaceBlob) + 
+    return FALSE;
+
+  if (typelib->len < offset + sizeof (InterfaceBlob) +
             (blob->n_prerequisites + blob->n_prerequisites % 2) * 2 +
             blob->n_properties * sizeof (PropertyBlob) +
             blob->n_methods * sizeof (FunctionBlob) +
             blob->n_signals * sizeof (SignalBlob) +
             blob->n_vfuncs * sizeof (VFuncBlob) +
             blob->n_constants * sizeof (ConstantBlob))
-     
+
     {
       g_set_error (error,
 		   G_TYPELIB_ERROR,
@@ -1657,7 +1657,7 @@ validate_interface_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Invalid prerequisite index");
-	  return FALSE; 
+	  return FALSE;
 	}
 
       entry = g_typelib_get_dir_entry (typelib, req);
@@ -1669,14 +1669,14 @@ validate_interface_blob (ValidateContext *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_BLOB,
 		       "Not an interface or object");
-	  return FALSE; 
+	  return FALSE;
 	}
     }
 
   offset2 += 2 * (blob->n_prerequisites % 2);
 
   push_context (ctx, get_string_nofail (typelib, blob->name));
-  
+
   for (i = 0; i < blob->n_properties; i++, offset2 += sizeof (PropertyBlob))
     {
       if (!validate_property_blob (typelib, offset2, error))
@@ -1688,13 +1688,13 @@ validate_interface_blob (ValidateContext *ctx,
       if (!validate_function_blob (ctx, offset2, BLOB_TYPE_INTERFACE, error))
 	return FALSE;
     }
-  
+
   for (i = 0; i < blob->n_signals; i++, offset2 += sizeof (SignalBlob))
     {
       if (!validate_signal_blob (typelib, offset2, offset, error))
 	return FALSE;
     }
-  
+
   for (i = 0; i < blob->n_vfuncs; i++, offset2 += sizeof (VFuncBlob))
     {
       if (!validate_vfunc_blob (typelib, offset2, offset, error))
@@ -1746,7 +1746,7 @@ validate_blob (ValidateContext *ctx,
     }
 
   common = (CommonBlob*)&typelib->data[offset];
-  
+
   switch (common->blob_type)
     {
     case BLOB_TYPE_FUNCTION:
@@ -1788,7 +1788,7 @@ validate_blob (ValidateContext *ctx,
 	return FALSE;
       break;
     default:
-      g_set_error (error, 
+      g_set_error (error,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID_ENTRY,
 		   "Invalid blob type");
@@ -1798,7 +1798,7 @@ validate_blob (ValidateContext *ctx,
   return TRUE;
 }
 
-static gboolean 
+static gboolean
 validate_directory (ValidateContext   *ctx,
 		    GError            **error)
 {
@@ -1806,7 +1806,7 @@ validate_directory (ValidateContext   *ctx,
   Header *header = (Header *)typelib->data;
   DirEntry *entry;
   gint i;
-  
+
   if (typelib->len < header->directory + header->n_entries * sizeof (DirEntry))
     {
       g_set_error (error,
@@ -1821,8 +1821,8 @@ validate_directory (ValidateContext   *ctx,
       entry = g_typelib_get_dir_entry (typelib, i + 1);
 
       if (!validate_name (typelib, "entry", typelib->data, entry->name, error))
-	return FALSE; 
-      
+	return FALSE;
+
       if ((entry->local && entry->blob_type == BLOB_TYPE_INVALID) ||
 	  entry->blob_type > BLOB_TYPE_UNION)
 	{
@@ -1830,7 +1830,7 @@ validate_directory (ValidateContext   *ctx,
 		       G_TYPELIB_ERROR,
 		       G_TYPELIB_ERROR_INVALID_DIRECTORY,
 		       "Invalid entry type");
-	  return FALSE; 
+	  return FALSE;
 	}
 
       if (i < header->n_local_entries)
@@ -1868,7 +1868,7 @@ validate_directory (ValidateContext   *ctx,
 	    }
 
 	  if (!validate_name (typelib, "namespace", typelib->data, entry->offset, error))
-	    return FALSE; 
+	    return FALSE;
 	}
     }
 
@@ -1888,9 +1888,9 @@ validate_attributes (ValidateContext *ctx,
 		   G_TYPELIB_ERROR,
 		   G_TYPELIB_ERROR_INVALID,
 		   "The buffer is too short");
-      return FALSE;      
+      return FALSE;
     }
-  
+
   return TRUE;
 }
 
@@ -1902,7 +1902,7 @@ prefix_with_context (GError **error,
   GString *str = g_string_new (NULL);
   GSList *link;
   char *buf;
-  
+
   link = ctx->context_stack;
   if (!link)
     {
@@ -1922,7 +1922,7 @@ prefix_with_context (GError **error,
   g_free (buf);
 }
 
-gboolean 
+gboolean
 g_typelib_validate (GTypelib     *typelib,
 		     GError       **error)
 {
@@ -1965,7 +1965,7 @@ _g_typelib_do_dlopen (GTypelib *typelib)
 {
   Header *header;
   const char *shlib_str;
-  
+
   header = (Header *) typelib->data;
   /* note that NULL shlib means to open the main app, which is allowed */
   if (header->shared_library)
@@ -2059,11 +2059,11 @@ _g_typelib_ensure_open (GTypelib *typelib)
  * g_typelib_new_from_memory:
  * @memory: address of memory chunk containing the typelib
  * @len: length of memory chunk containing the typelib
- * 
+ *
  * Creates a new #GTypelib from a memory location.  The memory block
  * pointed to by @typelib will be automatically g_free()d when the
  * repository is destroyed.
- * 
+ *
  * Return value: the new #GTypelib
  **/
 GTypelib *
@@ -2084,9 +2084,9 @@ g_typelib_new_from_memory (guchar *memory, gsize len)
  * g_typelib_new_from_const_memory:
  * @memory: address of memory chunk containing the typelib
  * @len: length of memory chunk containing the typelib
- * 
+ *
  * Creates a new #GTypelib from a memory location.
- * 
+ *
  * Return value: the new #GTypelib
  **/
 GTypelib *
@@ -2106,9 +2106,9 @@ g_typelib_new_from_const_memory (const guchar *memory, gsize len)
 /**
  * g_typelib_new_from_mapped_file:
  * @mfile: a #GMappedFile, that will be free'd when the repository is destroyed
- * 
+ *
  * Creates a new #GTypelib from a #GMappedFile.
- * 
+ *
  * Return value: the new #GTypelib
  **/
 GTypelib *
@@ -2128,7 +2128,7 @@ g_typelib_new_from_mapped_file (GMappedFile *mfile)
 /**
  * g_typelib_free:
  * @typelib: a #GTypelib
- * 
+ *
  * Free a #GTypelib.
  **/
 void
@@ -2167,7 +2167,7 @@ gboolean
 g_typelib_symbol (GTypelib *typelib, const char *symbol_name, gpointer *symbol)
 {
   GList *l;
-  
+
   _g_typelib_ensure_open (typelib);
 
   /*
@@ -2177,9 +2177,9 @@ g_typelib_symbol (GTypelib *typelib, const char *symbol_name, gpointer *symbol)
    * will be the custom one, which overrides the main one.  A bit
    * inefficient, but the problem will go away when gir-repository
    * does.
-   * 
+   *
    * For modules with no shared library, we dlopen'd the current
-   * process above.  
+   * process above.
    */
   for (l = typelib->modules; l; l = l->next)
     {
diff --git a/girepository/gtypelib.h b/girepository/gtypelib.h
index f02dcfc..99d4472 100644
--- a/girepository/gtypelib.h
+++ b/girepository/gtypelib.h
@@ -35,21 +35,21 @@ G_BEGIN_DECLS
  *
  * The "typelib" is a binary, readonly, memory-mappable database
  * containing reflective information about a GObject library.
- * 
- * The format of GObject typelib is strongly influenced by the Mozilla XPCOM 
- * format. 
+ *
+ * The format of GObject typelib is strongly influenced by the Mozilla XPCOM
+ * format.
  *
  * Some of the differences to XPCOM include:
- * - Type information is stored not quite as compactly (XPCOM stores it inline 
- * in function descriptions in variable-sized blobs of 1 to n bytes. We store 
- * 16 bits of type information for each parameter, which is enough to encode 
- * simple types inline. Complex (e.g. recursive) types are stored out of line 
+ * - Type information is stored not quite as compactly (XPCOM stores it inline
+ * in function descriptions in variable-sized blobs of 1 to n bytes. We store
+ * 16 bits of type information for each parameter, which is enough to encode
+ * simple types inline. Complex (e.g. recursive) types are stored out of line
  * in a separate list of types.
- * - String and complex type data is stored outside of typelib entry blobs, 
- * references are stored as offsets relative to the start of the typelib. 
- * One possibility is to store the strings and types in a pools at the end 
- * of the typelib. 
- * 
+ * - String and complex type data is stored outside of typelib entry blobs,
+ * references are stored as offsets relative to the start of the typelib.
+ * One possibility is to store the strings and types in a pools at the end
+ * of the typelib.
+ *
  * The typelib has the following general format.
  *
  * typelib ::= header, directory, blobs, attributes, attributedata
@@ -63,8 +63,8 @@ G_BEGIN_DECLS
  * attributedata ::= string data for attributes
  *
  * Details
- * 
- * We describe the fragments that make up the typelib in the form of C structs 
+ *
+ * We describe the fragments that make up the typelib in the form of C structs
  * (although some fall short of being valid C structs since they contain multiple
  * flexible arrays).
  */
@@ -113,11 +113,11 @@ Changes since 0.1:
 - use 'blob' as collective name for the various blob types
 - rename 'type' field in blobs to 'blob_type'
 - rename 'type_name' and 'type_init' fields to 'gtype_name', 'gtype_init'
-- shrink directory entries to 12 bytes 
+- shrink directory entries to 12 bytes
 - merge struct and boxed blobs
 - split interface blobs into enum, object and interface blobs
 - add an 'unregistered' flag to struct and enum blobs
-- add a 'wraps_vfunc' flag to function blobs and link them to 
+- add a 'wraps_vfunc' flag to function blobs and link them to
   the vfuncs they wrap
 - restrict value blobs to only occur inside enums and flags again
 - add constant blobs, allow them toplevel, in interfaces and in objects
@@ -133,8 +133,8 @@ Changes since 0.1:
 
 /**
  * G_IR_MAGIC:
- * 
- * Identifying prefix for the typelib.  This was inspired by XPCOM, 
+ *
+ * Identifying prefix for the typelib.  This was inspired by XPCOM,
  * which in turn borrowed from PNG.
  */
 #define G_IR_MAGIC "GOBJ\nMETADATA\r\n\032"
@@ -153,7 +153,7 @@ Changes since 0.1:
  * @BLOB_TYPE_CONSTANT: A #ConstantBlob
  * @BLOB_TYPE_ERROR_DOMAIN: A #ErrorDomainBlob
  * @BLOB_TYPE_UNION: A #UnionBlob
- * 
+ *
  * The integral value of this enumeration appears in each "Blob"
  * component of a typelib to identify its type.
  */
@@ -182,8 +182,8 @@ typedef enum {
 /**
  * Header:
  * @magic: See #G_IR_MAGIC.
- * @major_version: The version of the typelib format. Minor version changes indicate 
- * compatible changes and should still allow the typelib to be parsed 
+ * @major_version: The version of the typelib format. Minor version changes indicate
+ * compatible changes and should still allow the typelib to be parsed
  * by a parser designed for the same major_version.
  * @minor_version: See major_version.
  * @n_entries: The number of entries in the directory.
@@ -197,7 +197,7 @@ typedef enum {
  * dependencies are required in order to avoid having programs
  * consuming a typelib check for an "Unresolved" type return
  * from every API call.
- * @size: The size in bytes of the typelib. 
+ * @size: The size in bytes of the typelib.
  * @namespace: Offset of the namespace string in the typelib.
  * @nsversion: Offset of the namespace version string in the typelib.
  * @shared_library: This field is the set of shared libraries associated
@@ -222,13 +222,13 @@ typedef enum {
  * @struct_blob_size: See above.
  * @error_domain_blob_size: See above.
  * @interface_blob_size: For variable-size blobs, the size of the struct up to the first
- * flexible array member. Recording this information here allows to 
- * write parser which continue to work if the format is extended by 
- * adding new fields before the first flexible array member in 
+ * flexible array member. Recording this information here allows to
+ * write parser which continue to work if the format is extended by
+ * adding new fields before the first flexible array member in
  * variable-size blobs.
- * 
+ *
  * The header structure appears exactly once at the beginning of a typelib.  It is a
- * collection of meta-information, such as the number of entries and dependencies.  
+ * collection of meta-information, such as the number of entries and dependencies.
  */
 typedef struct {
   gchar   magic[16];
@@ -268,7 +268,7 @@ typedef struct {
   guint16 object_blob_size;
   guint16 interface_blob_size;
   guint16 union_blob_size;
-  
+
   guint16 padding[7];
 } Header;
 
@@ -280,10 +280,10 @@ typedef struct {
  * @offset:   If is_local is set, this is the offset of the blob in the typelib.
  * Otherwise, it is the offset of the namespace in which the blob has
  * to be looked up by name.
- * 
+ *
  * References to directory entries are stored as 1-based 16-bit indexes.
- * 
- * All blobs pointed to by a directory entry start with the same layout for 
+ *
+ * All blobs pointed to by a directory entry start with the same layout for
  * the first 8 bytes (the reserved flags may be used by some blob types)
  */
 typedef struct {
@@ -298,9 +298,9 @@ typedef struct {
 
 /**
  * SimpleTypeBlob:
- * @is_pointer: Indicates whether the type is passed by reference. 
+ * @is_pointer: Indicates whether the type is passed by reference.
  * @tag: A #GITypeTag
- * @offset:  Offset relative to header->types that points to a TypeBlob. 
+ * @offset:  Offset relative to header->types that points to a TypeBlob.
  * Unlike other offsets, this is in words (ie 32bit units) rather
  * than bytes.
  *
@@ -320,53 +320,53 @@ typedef struct {
  */
 typedef union
 {
-  struct 
+  struct
   {
     guint reserved   : 8;
     guint reserved2  :16;
     guint pointer    : 1;
     guint reserved3  : 2;
-    guint tag        : 5;    
+    guint tag        : 5;
   } flags;
   guint32    offset;
 } SimpleTypeBlob;
 
 /*
  * ArgBlob:
- * @name: A suggested name for the parameter. 
+ * @name: A suggested name for the parameter.
  * @in: The parameter is an input to the function
- * @out: The parameter is used to return an output of the function. 
- * Parameters can be both in and out. Out parameters implicitly 
- * add another level of indirection to the parameter type. Ie if 
- * the type is uint32 in an out parameter, the function actually 
+ * @out: The parameter is used to return an output of the function.
+ * Parameters can be both in and out. Out parameters implicitly
+ * add another level of indirection to the parameter type. Ie if
+ * the type is uint32 in an out parameter, the function actually
  * takes an uint32*.
- * @dipper: The parameter is a pointer to a struct or object that will 
- * receive an output of the function. 
+ * @dipper: The parameter is a pointer to a struct or object that will
+ * receive an output of the function.
  * @allow_none: Only meaningful for types which are passed as pointers.
- * For an in parameter, indicates if it is ok to pass NULL in, for 
- * an out parameter, whether it may return NULL. Note that NULL is a 
+ * For an in parameter, indicates if it is ok to pass NULL in, for
+ * an out parameter, whether it may return NULL. Note that NULL is a
  * valid GList and GSList value, thus allow_none will normally be set
  * for parameters of these types.
  * @optional: For an out parameter, indicates that NULL may be passed in
  * if the value is not needed.
- * @transfer_ownership: For an in parameter, indicates that the function takes over 
- * ownership of the parameter value. For an out parameter, it 
- * indicates that the caller is responsible for freeing the return 
+ * @transfer_ownership: For an in parameter, indicates that the function takes over
+ * ownership of the parameter value. For an out parameter, it
+ * indicates that the caller is responsible for freeing the return
  * value.
  * @transfer_container_ownership: For container types, indicates that the
- * ownership of the container,  but not of its contents is transferred. This is typically the case 
+ * ownership of the container,  but not of its contents is transferred. This is typically the case
  * for out parameters returning lists of statically allocated things.
- * @is_return_value: The parameter should be considered the return value of the function. 
- * Only out parameters can be marked as return value, and there can be 
- * at most one per function call. If an out parameter is marked as 
- * return value, the actual return value of the function should be 
+ * @is_return_value: The parameter should be considered the return value of the function.
+ * Only out parameters can be marked as return value, and there can be
+ * at most one per function call. If an out parameter is marked as
+ * return value, the actual return value of the function should be
  * either void or a boolean indicating the success of the call.
  * @scope: A #GIScopeType. If the parameter is of a callback type, this denotes the scope
  * of the user_data and the callback function pointer itself
  * (for languages that emit code at run-time).
- * @closure: Index of the closure (user_data) parameter associated with the callback, 
+ * @closure: Index of the closure (user_data) parameter associated with the callback,
  * or -1.
- * @destroy: Index of the destroy notfication callback parameter associated with 
+ * @destroy: Index of the destroy notfication callback parameter associated with
  * the callback, or -1.
  * @arg_type: Describes the type of the parameter. See details below.
  *
@@ -402,9 +402,9 @@ typedef struct {
  * @caller_owns_return_value: If set, the caller is responsible for freeing the return value
  * if it is no longer needed.
  * @caller_owns_return_container: This flag is only relevant if the return type is a container type.
- * If the flag is set, the caller is resonsible for freeing the 
+ * If the flag is set, the caller is resonsible for freeing the
  * container, but not its contents.
- * @n_arguments: The number of arguments that this function expects, also the length 
+ * @n_arguments: The number of arguments that this function expects, also the length
  * of the array of ArgBlobs.
  * @arguments: An array of ArgBlob for the arguments of the function.
  */
@@ -426,9 +426,9 @@ typedef struct {
  * @blob_type: A #GTypelibBlobType
  * @deprecated: Whether the blob is deprecated.
  * @name: The name of the blob.
- * 
+ *
  * The #CommonBlob is shared between #FunctionBlob,
- * #CallbackBlob, #SignalBlob. 
+ * #CallbackBlob, #SignalBlob.
  */
 typedef struct {
   guint16 blob_type;  /* 1 */
@@ -442,22 +442,22 @@ typedef struct {
 /**
  * FunctionBlob:
  * @blob_Type: #BLOB_TYPE_FUNCTION
- * @symbol:   The symbol which can be used to obtain the function pointer with 
+ * @symbol:   The symbol which can be used to obtain the function pointer with
  * dlsym().
  * @deprecated: The function is deprecated.
- * @setter: The function is a setter for a property. Language bindings may 
- * prefer to not bind individual setters and rely on the generic 
+ * @setter: The function is a setter for a property. Language bindings may
+ * prefer to not bind individual setters and rely on the generic
  * g_object_set().
- * @getter: The function is a getter for a property. Language bindings may 
- * prefer to not bind individual getters and rely on the generic 
+ * @getter: The function is a getter for a property. Language bindings may
+ * prefer to not bind individual getters and rely on the generic
  * g_object_get().
- * @constructor:The function acts as a constructor for the object it is contained 
+ * @constructor:The function acts as a constructor for the object it is contained
  * in.
  * @wraps_vfunc: The function is a simple wrapper for a virtual function.
- * @index: Index of the property that this function is a setter or getter of 
+ * @index: Index of the property that this function is a setter or getter of
  * in the array of properties of the containing interface, or index
  * of the virtual function that this function wraps.
- * @signature: Offset of the SignatureBlob describing the parameter types and the 
+ * @signature: Offset of the SignatureBlob describing the parameter types and the
  * return value type.
  * @is_static: The function is a "static method"; in other words it's a pure
  * function whose name is conceptually scoped to the object.
@@ -487,7 +487,7 @@ typedef struct {
 
 /**
  * CallbackBlob:
- * @signature: Offset of the #SignatureBlob describing the parameter types and the 
+ * @signature: Offset of the #SignatureBlob describing the parameter types and the
  * return value type.
  */
 typedef struct {
@@ -505,36 +505,36 @@ typedef struct {
  * @pointer: Whether this type represents an indirection
  * @tag: A #GITypeTag
  * @interface: Index of the directory entry for the interface.
- * 
+ *
  * If the interface is an enum of flags type, is_pointer is 0, otherwise it is 1.
  */
 typedef struct {
   guint8  pointer  :1;
   guint8  reserved :2;
-  guint8  tag      :5;    
+  guint8  tag      :5;
   guint8  reserved2;
-  guint16 interface;  
+  guint16 interface;
 } InterfaceTypeBlob;
 
 /**
  * ArrayTypeBlob:
- * @zero_terminated: Indicates that the array must be terminated by a suitable #NULL 
- * value. 
- * @has_length: Indicates that length points to a parameter specifying the length 
- * of the array. If both has_length and zero_terminated are set, the 
- * convention is to pass -1 for the length if the array is 
- * zero-terminated. 
- * @length: The index of the parameter which is used to pass the length of the 
- * array. The parameter must be an integer type and have the same 
- * direction as this one. 
+ * @zero_terminated: Indicates that the array must be terminated by a suitable #NULL
+ * value.
+ * @has_length: Indicates that length points to a parameter specifying the length
+ * of the array. If both has_length and zero_terminated are set, the
+ * convention is to pass -1 for the length if the array is
+ * zero-terminated.
+ * @length: The index of the parameter which is used to pass the length of the
+ * array. The parameter must be an integer type and have the same
+ * direction as this one.
  * @type: The type of the array elements.
- * 
+ *
  * Arrays are passed by reference, thus is_pointer is always 1.
  */
 typedef struct {
   guint16 pointer         :1;
   guint16 reserved        :2;
-  guint16 tag             :5;    
+  guint16 tag             :5;
 
   guint16 zero_terminated :1;
   guint16 has_length      :1;
@@ -553,12 +553,12 @@ typedef struct {
  * ParamTypeBlob:
  * @n_types: The number of parameter types to follow.
  * @type: Describes the type of the list elements.
- * 
+ *
  */
 typedef struct {
   guint8  	 pointer  :1;
   guint8  	 reserved :2;
-  guint8  	 tag      :5;    
+  guint8  	 tag      :5;
 
   guint8  	 reserved2;
   guint16 	 n_types;
@@ -574,7 +574,7 @@ typedef struct {
 typedef struct {
   guint8  pointer  :1;
   guint8  reserved :2;
-  guint8  tag      :5;    
+  guint8  tag      :5;
 
   guint8  reserved2;
   guint16 n_domains;
@@ -584,7 +584,7 @@ typedef struct {
 
 /**
  * ErrorDomainBlob:
- * @get_quark: The symbol name of the function which must be called to obtain the 
+ * @get_quark: The symbol name of the function which must be called to obtain the
  * GQuark for the error domain.
  * @error_codes: Index of the InterfaceBlob describing the enumeration which lists
  * the possible error codes.
@@ -594,7 +594,7 @@ typedef struct {
 
   guint16 deprecated : 1;
   guint16 reserved   :15;
-  
+
   guint32 name;
 
   guint32 get_quark;
@@ -607,7 +607,7 @@ typedef struct {
  * @deprecated: Whether this value is deprecated
  * @value: The numerical value
  * @name: Name of blob
- * 
+ *
  * Values commonly occur in enums and flags.
  */
 typedef struct {
@@ -633,7 +633,7 @@ typedef struct {
 typedef struct {
   guint32        name;
 
-  guint8         readable :1; 
+  guint8         readable :1;
   guint8         writable :1;
   guint8         has_embedded_type :1;
   guint8         reserved :5;
@@ -652,11 +652,11 @@ typedef struct {
  * @gtype_init: The symbol name of the get_type() function which registers the type.
  */
 typedef struct {
-  guint16 blob_type;  
-  guint16 deprecated   : 1; 
+  guint16 blob_type;
+  guint16 deprecated   : 1;
   guint16 unregistered : 1;
   guint16 reserved :14;
-  guint32 name; 
+  guint32 name;
 
   guint32 gtype_name;
   guint32 gtype_init;
@@ -672,10 +672,10 @@ typedef struct {
  * @size: The size of the struct in bytes.
  * @gtype_name: String name of the associated #GType
  * @gtype_init: String naming the symbol which gets the runtime #GType
- * @n_fields: 
+ * @n_fields:
  * @n_functions: The lengths of the arrays.
- * @fields: An array of n_fields FieldBlobs. 
- * @functions: An array of n_functions FunctionBlobs. The described functions 
+ * @fields: An array of n_fields FieldBlobs.
+ * @functions: An array of n_functions FunctionBlobs. The described functions
  * should be considered as methods of the struct.
  */
 typedef struct {
@@ -684,7 +684,7 @@ typedef struct {
   guint16   deprecated   : 1;
   guint16   unregistered : 1;
   guint16   is_gtype_struct : 1;
-  guint16   alignment    : 6;  
+  guint16   alignment    : 6;
   guint16   reserved     : 7;
 
   guint32   name;
@@ -702,7 +702,7 @@ typedef struct {
 
 #if 0
   /* variable-length parts of the blob */
-  FieldBlob    fields[];   
+  FieldBlob    fields[];
   FunctionBlob methods[];
 #endif
 } StructBlob;
@@ -720,12 +720,12 @@ typedef struct {
  * discriminator of a discriminated union is located.
  * The value 0xFFFF indicates that the discriminator offset
  * is unknown.
- * @discriminator_type: Type of the discriminator 
+ * @discriminator_type: Type of the discriminator
  * @discriminator_values: On discriminator value per field
  * @fields: Array of FieldBlobs describing the alternative branches of the union
  */
 typedef struct {
-  guint16      blob_type; 
+  guint16      blob_type;
   guint16      deprecated    : 1;
   guint16      unregistered  : 1;
   guint16      discriminated : 1;
@@ -744,12 +744,12 @@ typedef struct {
   guint32      reserved2;
   guint32      reserved3;
 
-  gint32       discriminator_offset; 
+  gint32       discriminator_offset;
   SimpleTypeBlob discriminator_type;
 
 #if 0
-  FieldBlob    fields[];   
-  FunctionBlob functions[];  
+  FieldBlob    fields[];
+  FunctionBlob functions[];
   ConstantBlob discriminator_values[]
 #endif
 } UnionBlob;
@@ -762,17 +762,17 @@ typedef struct {
  * @gtype_name: String name of the associated #GType
  * @gtype_init: String naming the symbol which gets the runtime #GType
  * @n_values: The lengths of the values arrays.
- * @values: Describes the enum values. 
+ * @values: Describes the enum values.
  */
 typedef struct {
   guint16   blob_type;
 
-  guint16   deprecated   : 1; 
+  guint16   deprecated   : 1;
   guint16   unregistered : 1;
   guint16   storage_type : 5;
   guint16   reserved     : 9;
 
-  guint32   name; 
+  guint32   name;
 
   guint32   gtype_name;
   guint32   gtype_init;
@@ -782,15 +782,15 @@ typedef struct {
 
   guint32   reserved3;
 
-  ValueBlob values[];    
+  ValueBlob values[];
 } EnumBlob;
 
 /**
  * PropertyBlob:
- * @name:     The name of the property. 
+ * @name:     The name of the property.
  * @readable:
- * @writable: 
- * @construct: 
+ * @writable:
+ * @construct:
  * @construct_only: The ParamFlags used when registering the property.
  * @type: Describes the type of the property.
  */
@@ -823,7 +823,7 @@ typedef struct {
  * @true_stops_emit: Whether the signal has true-stops-emit semantics
  * @class_closure: The index of the class closure in the list of virtual functions
  * of the object or interface on which the signal is defined.
- * @signature: Offset of the SignatureBlob describing the parameter types and the 
+ * @signature: Offset of the SignatureBlob describing the parameter types and the
  * return value type.
  */
 typedef struct {
@@ -852,19 +852,19 @@ typedef struct {
  * VFuncBlob:
  * @name: The name of the virtual function.
  * @must_chain_up: If set, every implementation of this virtual function must
- * chain up to the implementation of the parent class. 
+ * chain up to the implementation of the parent class.
  * @must_be_implemented: If set, every derived class must override this virtual function.
  * @must_not_be_implemented: If set, derived class must not override this virtual function.
  * @class_closure: Set if this virtual function is the class closure of a signal.
- * @signal: The index of the signal in the list of signals of the object or 
+ * @signal: The index of the signal in the list of signals of the object or
  * interface to which this virtual function belongs.
  * @struct_offset: The offset of the function pointer in the class struct. The value
  * 0xFFFF indicates that the struct offset is unknown.
  * @invoker: If a method invoker for this virtual exists, this is the offset in the
  * class structure of the method.  If no method is known, this value will be 0x3ff.
- * @signature: 
- * Offset of the SignatureBlob describing the parameter types and the 
- * return value type. 
+ * @signature:
+ * Offset of the SignatureBlob describing the parameter types and the
+ * return value type.
  */
 typedef struct {
   guint32 name;
@@ -889,19 +889,19 @@ typedef struct {
  * @blob_type: #BLOB_TYPE_OBJECT
  * @gtype_name: String name of the associated #GType
  * @gtype_init: String naming the symbol which gets the runtime #GType
- * @parent: The directory index of the parent type. This is only set for 
+ * @parent: The directory index of the parent type. This is only set for
  * objects. If an object does not have a parent, it is zero.
  * @n_interfaces:
- * @n_fields: 
+ * @n_fields:
  * @n_properties:
  * @n_methods:
  * @n_signals:
  * @n_vfuncs:
- * @n_constants: The lengths of the arrays.Up to 16bits of padding may be inserted 
+ * @n_constants: The lengths of the arrays.Up to 16bits of padding may be inserted
  * between the arrays to ensure that they start on a 32bit boundary.
- * @interfaces: An array of indices of directory entries for the implemented 
+ * @interfaces: An array of indices of directory entries for the implemented
  * interfaces.
- * @fields: Describes the fields. 
+ * @fields: Describes the fields.
  * @methods: Describes the methods, constructors, setters and getters.
  * @properties: Describes the properties.
  * @signals: Describes the signals.
@@ -934,7 +934,7 @@ typedef struct {
   guint32   reserved4;
 
   guint16   interfaces[];
- 
+
 #if 0
   /* variable-length parts of the blob */
   FieldBlob           fields[];
@@ -965,10 +965,10 @@ typedef struct {
  * @constants: Describes the constants.
  */
 typedef struct {
-  guint16 blob_type;  
+  guint16 blob_type;
   guint16 deprecated   : 1;
   guint16 reserved     :15;
-  guint32 name; 
+  guint32 name;
 
   guint32 gtype_name;
   guint32 gtype_init;
@@ -979,14 +979,14 @@ typedef struct {
   guint16 n_methods;
   guint16 n_signals;
   guint16 n_vfuncs;
-  guint16 n_constants;  
+  guint16 n_constants;
 
   guint32 reserved2;
   guint32 reserved3;
 
   guint16 prerequisites[];
 
-#if 0 
+#if 0
   /* variable-length parts of the blob */
   PropertyBlob        properties[];
   FunctionBlob        methods[];
@@ -1005,9 +1005,9 @@ typedef struct {
  */
 typedef struct {
   guint16        blob_type;
-  guint16        deprecated   : 1; 
+  guint16        deprecated   : 1;
   guint16        reserved     :15;
-  guint32        name; 
+  guint32        name;
 
   SimpleTypeBlob type;
 



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