Make cribbage use the POSIX.2 pager behaviour.

[bsdgames-darwin.git] / sail / pl_7.c

diff --git a/sail/pl_7.c b/sail/pl_7.c
index 3091a521e54a28d89cdfef8ebb5e2233af46a0e2..ad60b95b1787a137b6bb708a84f0da5d83bec41d 100644 (file)
--- a/sail/pl_7.c
+++ b/sail/pl_7.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: pl_7.c,v 1.10 1999/02/10 00:45:46 hubertf Exp $        */
+/*     $NetBSD: pl_7.c,v 1.12 1999/09/08 21:45:30 jsm Exp $    */
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)pl_7.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: pl_7.c,v 1.10 1999/02/10 00:45:46 hubertf Exp $");
+__RCSID("$NetBSD: pl_7.c,v 1.12 1999/09/08 21:45:30 jsm Exp $");
 #endif
 #endif /* not lint */
 
@@ -57,8 +57,8 @@ __RCSID("$NetBSD: pl_7.c,v 1.10 1999/02/10 00:45:46 hubertf Exp $");
  */
 
 static char sc_hasprompt;
-static char *sc_prompt;
-static char *sc_buf;
+static const char *sc_prompt;
+static const char *sc_buf;
 static int sc_line;
 
 void
@@ -94,7 +94,7 @@ cleanupscreen()
 /*ARGSUSED*/
 void
 newturn(n)
-       int n;
+       int n __attribute__((__unused__));
 {
        repaired = loaded = fired = changed = 0;
        movebuf[0] = '\0';
@@ -217,8 +217,8 @@ Scroll()
 
 void
 prompt(p, ship)
-char *p;
-struct ship *ship;
+       const char *p;
+       struct ship *ship;
 {
        static char buf[BUFSIZ];
 
@@ -240,9 +240,9 @@ char flag;
 
 int
 sgetch(p, ship, flag)
-char *p;
-struct ship *ship;
-char flag;
+       const char *p;
+       struct ship *ship;
+       char flag;
 {
        int c;
        prompt(p, ship);
@@ -259,9 +259,9 @@ char flag;
 
 void
 sgetstr(pr, buf, n)
-char *pr;
-char *buf;
-int n;
+       const char *pr;
+       char *buf;
+       int n;
 {
        int c;
        char *p = buf;