Patch for building libcroco-0.3.0 with GCC 2.95

[Danilo Segan <dsegan gmx net>]

Even though libcroco in Gnome CVS already has this fixed, it might be  
nice to include this patch in Garnome if there's no new tarball before  
the next Garnome release.

I'll follow with more patches as I come into issues (I am building on a  
NFS partition on a slow system, so I'll be back this century -- or  
perhaps even sooner).

Cheers,
Danilo

--- libcroco-0.3.0/src/seleng/cr-sel-eng.c~	Sun Jun 29 17:49:40 2003
+++ libcroco-0.3.0/src/seleng/cr-sel-eng.c	Thu Sep 18 21:42:59 2003
@@ -130,14 +130,14 @@
 id_add_sel_matches_node (CRAdditionalSel *a_add_sel,
                          xmlNode *a_node)
 {
+        xmlChar *id = NULL ;
+        gboolean result = FALSE ;
         g_return_val_if_fail (a_add_sel 
                               && a_add_sel->type == ID_ADD_SELECTOR
                               && a_add_sel->content.id_name
                               && a_add_sel->content.id_name->str
                               && a_node, FALSE) ;
 
-        gboolean result = FALSE ;
-        xmlChar *id = NULL ;
 
         g_return_val_if_fail (a_add_sel
                               && a_add_sel->type == ID_ADD_SELECTOR
@@ -786,10 +786,10 @@
         for (cur_decl = a_stmt->kind.ruleset->decl_list ; 
              cur_decl ; cur_decl = cur_decl->next)
         {
+                CRDeclaration *decl = NULL ;
+
                 if (!cur_decl->property || !cur_decl->property->str)
                         continue ;
-
-                CRDeclaration *decl = NULL ;
 
                 /*
                  *First, test if the property is not
--- libcroco-0.3.0/src/layeng/cr-lay-eng.c~	Sat Jul  5 23:08:56 2003
+++ libcroco-0.3.0/src/layeng/cr-lay-eng.c	Thu Sep 18 21:45:39 2003
@@ -1214,11 +1214,12 @@
                   CRBox *a_cur_box)
 {
         enum CRStatus status = CR_OK ;
+        CRBox *cont_box = NULL;
 
         g_return_val_if_fail (a_cur_box && a_cur_box->style,
                               CR_BAD_PARAM_ERROR) ;
         
-        CRBox *cont_box = a_cur_box->parent ;
+        cont_box = a_cur_box->parent ;
 
         /************************************
          *We are in a block formating context