From 04f4d7044367099914cf1906ae27ac20c24e44cf Mon Sep 17 00:00:00 2001
From: jsm <jsm@NetBSD.org>
Date: Wed, 8 Sep 1999 21:17:44 +0000
Subject: Add use of `const' where appropriate to the games.

This merges in all such remaining changes from the Linux port of the
NetBSD games, except in hunt (where substantial changes from OpenBSD
need to be looked at).

Some such changes were previously covered in PRs bin/6041, bin/6146,
bin/6148, bin/6150, bin/6151, bin/6580, bin/6660, bin/7993, bin/7994,
bin/8039, bin/8057 and bin/8093.
---
 sail/extern.h | 48 ++++++++++++++++++++++++------------------------
 1 file changed, 24 insertions(+), 24 deletions(-)

(limited to 'sail/extern.h')

diff --git a/sail/extern.h b/sail/extern.h
index 73c4dded..80a274f5 100644
--- a/sail/extern.h
+++ b/sail/extern.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: extern.h,v 1.9 1999/02/10 00:45:45 hubertf Exp $ */
+/*	$NetBSD: extern.h,v 1.10 1999/09/08 21:17:58 jsm Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -214,7 +214,7 @@ struct File {
 };
 
 struct ship {
-	char *shipname;			/* 0 */
+	const char *shipname;		/* 0 */
 	struct shipspecs *specs;	/* 2 */
 	unsigned char nationality;	/* 4 */
 	short shiprow;			/* 6 */
@@ -228,7 +228,7 @@ struct scenario {
 	char windspeed;			/* 2 */
 	char windchange;		/* 4 */
 	unsigned char vessels;		/* 12 */
-	char *name;			/* 14 */
+	const char *name;		/* 14 */
 	struct ship ship[NSHIP];	/* 16 */
 };
 extern struct scenario scene[];
@@ -266,29 +266,29 @@ struct ship *ls;		/* &cc->ship[cc->vessels] */
 struct windeffects {
 	char A, B, C, D;
 };
-struct windeffects WET[7][6];
+const struct windeffects WET[7][6];
 
 struct Tables {
 	char H, G, C, R;
 };
-struct Tables RigTable[11][6];
-struct Tables HullTable[11][6];
+const struct Tables RigTable[11][6];
+const struct Tables HullTable[11][6];
 
-char AMMO[9][4];
-char HDT[9][10];
-char HDTrake[9][10];
-char QUAL[9][5];
-char MT[9][3];
+const char AMMO[9][4];
+const char HDT[9][10];
+const char HDTrake[9][10];
+const char QUAL[9][5];
+const char MT[9][3];
 
-extern char *countryname[];
-extern char *classname[];
-extern char *directionname[];
-extern char *qualname[];
-extern char loadname[];
+extern const char *const countryname[];
+extern const char *const classname[];
+extern const char *const directionname[];
+extern const char *const qualname[];
+extern const char loadname[];
 
-extern char rangeofshot[];
+extern const char rangeofshot[];
 
-extern char dr[], dc[];
+extern const char dr[], dc[];
 
 int winddir;
 int windspeed;
@@ -314,10 +314,10 @@ int next __P((void));
 void thinkofgrapples __P((void));
 void checkup __P((void));
 void prizecheck __P((void));
-int strend __P((char *));
+int strend __P((const char *));
 void closeon __P((struct ship *, struct ship *, char[], int, int, int));
 int score __P((char[], struct ship *, struct ship *, int));
-void move_ship __P((char *, struct ship *, unsigned char *, short *, short *, char *));
+void move_ship __P((const char *, struct ship *, unsigned char *, short *, short *, char *));
 void try __P((char[], char [], int, int, int, int, int, struct ship *,
     struct ship *, int *, int));
 void rmend __P((char *));
@@ -383,7 +383,7 @@ void unfoulplayer __P((void));
 void changesail __P((void));
 void acceptsignal __P((void));
 void lookout __P((void));
-char *saywhat __P((struct ship *, int));
+const char *saywhat __P((struct ship *, int));
 void eyeball __P((struct ship *));
 
 /* pl_5.c */
@@ -405,10 +405,10 @@ void Signal __P((const char *, struct ship *, ...))
 void Msg __P((const char *, ...))
 	 __attribute__((__format__(__printf__,1,2)));
 void Scroll __P((void));
-void prompt __P((char *, struct ship *));
+void prompt __P((const char *, struct ship *));
 void endprompt __P((int));
-int sgetch __P((char *, struct ship *, int));
-void sgetstr __P((char *, char *, int));
+int sgetch __P((const char *, struct ship *, int));
+void sgetstr __P((const char *, char *, int));
 void draw_screen __P((void));
 void draw_view __P((void));
 void draw_turn __P((void));
-- 
cgit v1.2.3