obconf gcc 2.95 compatibility

[Corey Wright]

while compiling obconf for debian woody, which only includes gcc 2.95, i
found that one of the files takes advantage of c99 (i believe),
something 2.95 doesn't allow.

this may even be glade autogenerate code as i've seen this before in
another recent package i've compiled with 2.95.

the fix is simple: make sure all local variables are declared before any
operations or function calls.  some people still do this out of habit,
some consider it good style even with c++ which allows this.

thanks for considering us debian (stable) laggers. ;-)
-- 
undefined at pobox.com
-------------- next part --------------
--- obconf-1.5/src/handlers.c~	Sun Sep 28 09:10:25 2003
+++ obconf-1.5/src/handlers.c	Sun Oct  5 05:46:15 2003
@@ -44,13 +44,16 @@
   GtkWidget *winresist  = glade_xml_get_widget(glade, "resist_window");
   GtkWidget *edgeresist = glade_xml_get_widget(glade, "resist_edge");
   GtkSizeGroup *group1  = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+  GtkWidget *winresist_l;
+  GtkWidget *edgeresist_l;
+  GtkSizeGroup *group2;
 
   gtk_size_group_add_widget(group1, winresist);
   gtk_size_group_add_widget(group1, edgeresist);
 
-  GtkWidget *winresist_l  = glade_xml_get_widget(glade, "resist_window_label");
-  GtkWidget *edgeresist_l = glade_xml_get_widget(glade, "resist_edge_label");
-  GtkSizeGroup *group2    = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+  winresist_l  = glade_xml_get_widget(glade, "resist_window_label");
+  edgeresist_l = glade_xml_get_widget(glade, "resist_edge_label");
+  group2    = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 
   gtk_size_group_add_widget(group2, winresist_l);
   gtk_size_group_add_widget(group2, edgeresist_l);
@@ -61,13 +64,16 @@
     GtkWidget *posi = glade_xml_get_widget(glade, "dock_position");
     GtkWidget *dir  = glade_xml_get_widget(glade, "dock_direction");
     GtkSizeGroup *group1 = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+    GtkWidget *posi_l;
+    GtkWidget *dir_l;
+    GtkSizeGroup *group2;
 
     gtk_size_group_add_widget(group1, posi);
     gtk_size_group_add_widget(group1, dir);
 
-    GtkWidget *posi_l = glade_xml_get_widget(glade, "dock_position_label");
-    GtkWidget *dir_l  = glade_xml_get_widget(glade, "dock_direction_label");
-    GtkSizeGroup *group2 = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+    posi_l = glade_xml_get_widget(glade, "dock_position_label");
+    dir_l  = glade_xml_get_widget(glade, "dock_direction_label");
+    group2 = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
 
     gtk_size_group_add_widget(group2, posi_l);
     gtk_size_group_add_widget(group2, dir_l);
@@ -979,14 +985,16 @@
                                          const gchar *new_text,
                                          gpointer data)
 {
-    if (mapping) return;
-
-    GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
+    GtkTreePath *path;
     GtkTreeIter it;
     gchar *old_text;
     GList *lit;
     gint i;
     xmlNodePtr n, c;
+
+    if (mapping) return;
+
+    path = gtk_tree_path_new_from_string (path_string);
 
     gtk_tree_model_get_iter(GTK_TREE_MODEL(desktop_store), &it, path);