(x_frame_of_widget): Add `static' to declaration (for pcc).

diff --git a/src/xterm.c b/src/xterm.c
index 3b774e3b621c10d41aa481aba85b577bc92ec4ae..7c992eadfde9146a49bc58430fa277affe982ac0 100644 (file)
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -3164,7 +3164,7 @@ static struct frame *x_frame_of_widget P_ ((Widget));
 /* Return the frame on which widget WIDGET is used.. Abort if frame
    cannot be determined.  */
 
-struct frame *
+static struct frame *
 x_frame_of_widget (widget)
      Widget widget;
 {