From 39a1066cab493ece48c6e692513d1311b7e27c44 Mon Sep 17 00:00:00 2001
From: dholland <dholland@NetBSD.org>
Date: Wed, 12 Aug 2009 08:44:45 +0000
Subject: sprinkle static

---
 rogue/move.c | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

(limited to 'rogue/move.c')

diff --git a/rogue/move.c b/rogue/move.c
index 73a2ce0e..7d1c2ca1 100644
--- a/rogue/move.c
+++ b/rogue/move.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: move.c,v 1.11 2008/01/14 03:50:02 dholland Exp $	*/
+/*	$NetBSD: move.c,v 1.12 2009/08/12 08:44:45 dholland Exp $	*/
 
 /*
  * Copyright (c) 1988, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)move.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: move.c,v 1.11 2008/01/14 03:50:02 dholland Exp $");
+__RCSID("$NetBSD: move.c,v 1.12 2009/08/12 08:44:45 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -59,6 +59,13 @@ short m_moves = 0;
 boolean jump = 0;
 const char *you_can_move_again = "you can move again";
 
+static boolean can_turn(short, short);
+static boolean check_hunger(boolean);
+static char gr_dir(void);
+static void heal(void);
+static boolean next_to_something(int, int);
+static void turn_passage(short, boolean);
+
 int
 one_move_rogue(short dirch, short pickup)
 {
@@ -231,7 +238,7 @@ is_passable(int row, int col)
 	return(dungeon[row][col] & (FLOOR | TUNNEL | DOOR | STAIRS | TRAP));
 }
 
-boolean
+static boolean
 next_to_something(int drow, int dcol)
 {
 	short i, j, i_end, j_end, row, col;
@@ -364,7 +371,7 @@ is_direction(short c, short *d)
 	return(1);
 }
 
-boolean
+static boolean
 check_hunger(boolean msg_only)
 {
 	short i, n;
@@ -504,7 +511,7 @@ rest(int count)
 	}
 }
 
-char
+static char
 gr_dir(void)
 {
 	short d;
@@ -540,7 +547,7 @@ gr_dir(void)
 	return(d);
 }
 
-void
+static void
 heal(void)
 {
 	static short heal_exp = -1, n, c = 0;
@@ -605,7 +612,7 @@ heal(void)
 	}
 }
 
-boolean
+static boolean
 can_turn(short nrow, short ncol)
 {
 	if ((dungeon[nrow][ncol] & TUNNEL) && is_passable(nrow, ncol)) {
@@ -614,7 +621,7 @@ can_turn(short nrow, short ncol)
 	return(0);
 }
 
-void
+static void
 turn_passage(short dir, boolean fast)
 {
 	short crow = rogue.row, ccol = rogue.col, turns = 0;
-- 
cgit v1.2.3-56-ge451