master c6ea0772ec: Remove more code mindlessly copied from NS

[Po Lu]

branch: master
commit c6ea0772ec1878d3d894e8b370f1272f88a97ea3
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Remove more code mindlessly copied from NS
    
    * src/pgtkfns.c (Fx_open_connection):
    * src/pgtkselect.c (nxatoms_of_pgtkselect):
    * src/pgtkselect.h:
    * src/pgtkterm.h: Delete `nxatoms_of_pgtkselect'.
---
 src/pgtkfns.c    | 1 -
 src/pgtkselect.c | 6 ------
 src/pgtkselect.h | 4 +---
 src/pgtkterm.h   | 3 ---
 4 files changed, 1 insertion(+), 13 deletions(-)

diff --git a/src/pgtkfns.c b/src/pgtkfns.c
index b028296720..e6ce5e2f44 100644
--- a/src/pgtkfns.c
+++ b/src/pgtkfns.c
@@ -2212,7 +2212,6 @@ terminate Emacs if we can't open the connection.  */)
 
   CHECK_STRING (display);
 
-  nxatoms_of_pgtkselect ();
   dpyinfo = pgtk_term_init (display, SSDATA (Vx_resource_name));
   if (dpyinfo == 0)
     {
diff --git a/src/pgtkselect.c b/src/pgtkselect.c
index 2f4a872a05..4c87aaa7ea 100644
--- a/src/pgtkselect.c
+++ b/src/pgtkselect.c
@@ -492,12 +492,6 @@ frame's display, or the first available display.  */)
   return Qnil;
 }
 
-
-void
-nxatoms_of_pgtkselect (void)
-{
-}
-
 void
 syms_of_pgtkselect (void)
 {
diff --git a/src/pgtkselect.h b/src/pgtkselect.h
index 0509c83bde..fd9910b2d1 100644
--- a/src/pgtkselect.h
+++ b/src/pgtkselect.h
@@ -26,8 +26,6 @@ along with GNU Emacs.  If not, see 
<https://www.gnu.org/licenses/>.  */
 #include <gtk/gtk.h>
 
 extern void pgtk_selection_init (void);
-extern void pgtk_selection_lost (GtkWidget * widget,
-                                GdkEventSelection * event,
-                                gpointer user_data);
+extern void pgtk_selection_lost (GtkWidget *, GdkEventSelection *, gpointer);
 
 #endif /* HAVE_PGTK */
diff --git a/src/pgtkterm.h b/src/pgtkterm.h
index 8803b482cc..b1165752ab 100644
--- a/src/pgtkterm.h
+++ b/src/pgtkterm.h
@@ -611,9 +611,6 @@ extern void syms_of_pgtkmenu (void);
 extern void syms_of_pgtkselect (void);
 extern void syms_of_pgtkim (void);
 
-/* Implemented in pgtkselect. */
-extern void nxatoms_of_pgtkselect (void);
-
 /* Initialization and marking implemented in pgtkterm.c */
 extern void init_pgtkterm (void);
 extern void mark_pgtkterm (void);