$NetBSD: patch-ac,v 1.2 2012/12/20 22:05:05 joerg Exp $

--- movelog.c.orig	1991-09-28 17:46:17.000000000 +0000
+++ movelog.c
@@ -33,6 +35,9 @@ int	deck_index = 0;
 
 extern int	cheat_count;
 
+static int card_to_int(CardPtr card);
+static int restore_game(char* str, char* str2);
+
 make_deck_cache()
 {
 CardPtr	tmp;
@@ -93,7 +98,7 @@ Bool	*exposed;
 	*exposed = (val >= 14);
 }
 
-undo()
+void undo(void)
 {
 int	val;
 int	from, dest, num_cards;
@@ -299,8 +304,7 @@ Rank	*rank;
 }
 
 static int
-card_to_int(card)
-CardPtr	card;
+card_to_int(CardPtr card)
 {
 int	val;
 
@@ -572,9 +576,7 @@ int	val;
 	}
 }
 
-write_file(fname, confirmer)
-char	*fname;
-Bool	(*confirmer)();
+void write_file(char *fname, Bool (*confirmer)())
 {
 FILE	*fp;
 char	buf[512];
@@ -739,8 +741,7 @@ char	*fname;
 	}
 }
 
-read_file(fname)
-char	*fname;
+void read_file(char fname)
 {
 FILE	*fp;
 char	buf[1024], buf2[1024];
@@ -787,8 +788,7 @@ char	*dp;
 }
 
 static int
-restore_game(str, str2)
-char	*str, *str2;
+restore_game(char* str, char* str2)
 {
 
 	if (read_position(str) != 0)	{