From 4fa17c6f9afc7c76d0350d5d9e5996391aa18137 Mon Sep 17 00:00:00 2001
From: dholland <dholland@NetBSD.org>
Date: Wed, 12 Aug 2009 08:21:41 +0000
Subject: sprinkle static

---
 robots/move.c | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'robots/move.c')

diff --git a/robots/move.c b/robots/move.c
index 443fdde3..3b13d1f8 100644
--- a/robots/move.c
+++ b/robots/move.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $	*/
+/*	$NetBSD: move.c,v 1.16 2009/08/12 08:30:55 dholland Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)move.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $");
+__RCSID("$NetBSD: move.c,v 1.16 2009/08/12 08:30:55 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -47,6 +47,10 @@ __RCSID("$NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $");
 
 #define ESC	'\033'
 
+static bool do_move(int, int);
+static bool eaten(const COORD *);
+static bool must_telep(void);
+
 /*
  * get_move:
  *	Get and execute a move from the player
@@ -212,7 +216,7 @@ ret:
  *	Must I teleport; i.e., is there anywhere I can move without
  * being eaten?
  */
-bool
+static bool
 must_telep(void)
 {
 	int x, y;
@@ -244,7 +248,7 @@ must_telep(void)
  * do_move:
  *	Execute a move
  */
-bool
+static bool
 do_move(int dy, int dx)
 {
 	static COORD newpos;
@@ -280,7 +284,7 @@ do_move(int dy, int dx)
  * eaten:
  *	Player would get eaten at this place
  */
-bool
+static bool
 eaten(const COORD *pos)
 {
 	int x, y;
-- 
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