Get rid of `register' declarations in X11 related files

* src/xfns.c (XScreenNumberOfScreen): Rewrite K&R declaration.
* src/xterm.c (x_set_offset): Remove `register' from `xoff' and
`yoff'.

2 files changed, 2 insertions, 3 deletions

diff --git a/src/xfns.c b/src/xfns.c
index 79df70e73c2..a41ed62d5f8 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -6431,8 +6431,7 @@ visual_classes[] =
    the X function with the same name when that doesn't exist.  */
 
 int
-XScreenNumberOfScreen (scr)
-    register Screen *scr;
+XScreenNumberOfScreen (Screen *scr)
 {
   Display *dpy = scr->display;
   int i;
diff --git a/src/xterm.c b/src/xterm.c
index 50525a76df4..1a9eea42cf0 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -13386,7 +13386,7 @@ x_calc_absolute_position (struct frame *f)
    which means, do adjust for borders but don't change the gravity.  */
 
 static void
-x_set_offset (struct frame *f, register int xoff, register int yoff, int change_gravity)
+x_set_offset (struct frame *f, int xoff, int yoff, int change_gravity)
 {
   int modified_top, modified_left;
 #ifdef USE_GTK