[PATCH 7/8] remove objfile_to_front

[Tom Tromey <tromey@redhat.com>]

I happened to notice that nothing uses objfile_to_front.
This patch removes it.

2013-11-26  Tom Tromey  <tromey@redhat.com>

	* objfiles.h (objfile_to_front): Remove.
	* objfiles.c (objfile_to_front): Remove.
---
 gdb/ChangeLog  |  5 +++++
 gdb/objfiles.c | 20 --------------------
 gdb/objfiles.h |  2 --
 3 files changed, 5 insertions(+), 22 deletions(-)

diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index ba930fa..e8d641f 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -438,26 +438,6 @@ put_objfile_before (struct objfile *objfile, struct objfile *before_this)
 		  _("put_objfile_before: before objfile not in list"));
 }
 
-/* Put OBJFILE at the front of the list.  */
-
-void
-objfile_to_front (struct objfile *objfile)
-{
-  struct objfile **objp;
-  for (objp = &object_files; *objp != NULL; objp = &((*objp)->next))
-    {
-      if (*objp == objfile)
-	{
-	  /* Unhook it from where it is.  */
-	  *objp = objfile->next;
-	  /* Put it in the front.  */
-	  objfile->next = object_files;
-	  object_files = objfile;
-	  break;
-	}
-    }
-}
-
 /* Unlink OBJFILE from the list of known objfiles, if it is found in the
    list.
 
diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index 9bca812..3f08d4b 100644
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -453,8 +453,6 @@ extern struct objfile *objfile_separate_debug_iterate (const struct objfile *,
 
 extern void put_objfile_before (struct objfile *, struct objfile *);
 
-extern void objfile_to_front (struct objfile *);
-
 extern void add_separate_debug_objfile (struct objfile *, struct objfile *);
 
 extern void unlink_objfile (struct objfile *);
-- 
1.8.1.4