Multiple unnamed buffers allowed, multiple filename extensions on die_save_file(), more DLR fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1081 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
diff --git a/global.c b/global.c
index cb8b08e..ad26f8e 100644
--- a/global.c
+++ b/global.c
@@ -35,6 +35,7 @@
 /*
  * Global variables
  */
+
 int flags = 0;			/* Our new flag containing many options */
 WINDOW *edit;			/* The file portion of the editor  */
 WINDOW *topwin;			/* Top line of screen */
@@ -87,7 +88,7 @@
 shortcut *main_list = NULL;
 shortcut *whereis_list = NULL;
 shortcut *replace_list = NULL;
-shortcut *replace_list_2; 	/* 2nd half of replace dialog */
+shortcut *replace_list_2 = NULL; 	/* 2nd half of replace dialog */
 shortcut *goto_list = NULL;
 shortcut *gotodir_list = NULL;
 shortcut *writefile_list = NULL;