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.

1 files changed, 12 insertions, 12 deletions

diff --git a/cribbage/io.c b/cribbage/io.c
index f73fc097..56278b77 100644
--- a/cribbage/io.c
+++ b/cribbage/io.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: io.c,v 1.10 1997/10/10 12:32:32 lukem Exp $	*/
+/*	$NetBSD: io.c,v 1.11 1999/09/08 21:17:47 jsm Exp $	*/
 
 /*-
  * Copyright (c) 1980, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)io.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: io.c,v 1.10 1997/10/10 12:32:32 lukem Exp $");
+__RCSID("$NetBSD: io.c,v 1.11 1999/09/08 21:17:47 jsm Exp $");
 #endif
 #endif /* not lint */
 
@@ -69,18 +69,18 @@ __RCSID("$NetBSD: io.c,v 1.10 1997/10/10 12:32:32 lukem Exp $");
 
 char    linebuf[LINESIZE];
 
-char   *rankname[RANKS] = {
+const char   *const rankname[RANKS] = {
 	"ACE", "TWO", "THREE", "FOUR", "FIVE", "SIX", "SEVEN",
 	"EIGHT", "NINE", "TEN", "JACK", "QUEEN", "KING"
 };
 
-char   *rankchar[RANKS] = {
+const char   *const rankchar[RANKS] = {
 	"A", "2", "3", "4", "5", "6", "7", "8", "9", "T", "J", "Q", "K"
 };
 
-char   *suitname[SUITS] = {"SPADES", "HEARTS", "DIAMONDS", "CLUBS"};
+const char *const suitname[SUITS] = {"SPADES", "HEARTS", "DIAMONDS", "CLUBS"};
 
-char   *suitchar[SUITS] = {"S", "H", "D", "C"};
+const char   *const suitchar[SUITS] = {"S", "H", "D", "C"};
 
 /*
  * msgcard:
@@ -105,7 +105,7 @@ int
 msgcrd(c, brfrank, mid, brfsuit)
 	CARD c;
 	BOOLEAN brfrank, brfsuit;
-	char *mid;
+	const char *mid;
 {
 	if (c.rank == EMPTY || c.suit == EMPTY)
 		return (FALSE);
@@ -169,7 +169,7 @@ prcard(win, y, x, c, blank)
  */
 void
 prhand(h, n, win, blank)
-	CARD h[];
+	const CARD h[];
 	int n;
 	WINDOW *win;
 	BOOLEAN blank;
@@ -189,9 +189,9 @@ prhand(h, n, win, blank)
  */
 int
 infrom(hand, n, prompt)
-	CARD hand[];
+	const CARD hand[];
 	int n;
-	char *prompt;
+	const char *prompt;
 {
 	int i, j;
 	CARD crd;
@@ -348,7 +348,7 @@ getuchar()
 int
 number(lo, hi, prompt)
 	int lo, hi;
-	char *prompt;
+	const char *prompt;
 {
 	char *p;
 	int sum;
@@ -496,7 +496,7 @@ endmsg()
 void
 do_wait()
 {
-	static char prompt[] = {'-', '-', 'M', 'o', 'r', 'e', '-', '-', '\0'};
+	static const char prompt[] = {'-', '-', 'M', 'o', 'r', 'e', '-', '-', '\0'};
 
 	if (Mpos + sizeof prompt < MSG_X)
 		wmove(Msgwin, Lineno > 0 ? Lineno - 1 : MSG_Y - 1, Mpos);