Make the default WARNS for games 4. The only game that needs to set WARNS

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

diff --git a/sail/pl_7.c b/sail/pl_7.c
index b876edcade547e1ce1114669c04a2ed497a3a972..30bc28cba27fef77a860a4dc3199f0a523d63d1b 100644 (file)
--- a/sail/pl_7.c
+++ b/sail/pl_7.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: pl_7.c,v 1.16 2001/01/01 21:57:38 jwise Exp $  */
+/*     $NetBSD: pl_7.c,v 1.28 2007/12/15 19:44:43 perry Exp $  */
 
 /*
  * Copyright (c) 1983, 1993
@@ -12,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -38,20 +34,24 @@
 #if 0
 static char sccsid[] = "@(#)pl_7.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: pl_7.c,v 1.16 2001/01/01 21:57:38 jwise Exp $");
+__RCSID("$NetBSD: pl_7.c,v 1.28 2007/12/15 19:44:43 perry Exp $");
 #endif
 #endif /* not lint */
 
-#include <sys/ttydefaults.h>
-#include "player.h"
-#ifdef __STDC__
+#include <curses.h>
+#include <signal.h>
 #include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
+#include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <string.h>
+#include "extern.h"
+#include "player.h"
+#include "display.h"
 
+static void    Scroll(void);
+static void    endprompt(int);
+static void    adjustview(void);
 
 /*
  * Display interface
@@ -68,9 +68,9 @@ WINDOW *scroll_w;
 WINDOW *stat_w;
 WINDOW *turn_w;
 
-char done_curses;
-char loaded, fired, changed, repaired;
-char dont_adjust;
+int done_curses;
+int loaded, fired, changed, repaired;
+int dont_adjust;
 int viewrow, viewcol;
 char movebuf[sizeof SHIP(0)->file->movebuf];
 int player;
@@ -97,7 +97,7 @@ initscreen(void)
        leaveok(stat_w, 1);
        leaveok(turn_w, 1);
        noecho();
-       crmode();
+       cbreak();
 }
 
 void
@@ -114,7 +114,7 @@ cleanupscreen(void)
 
 /*ARGSUSED*/
 void
-newturn(int n __attribute__((__unused__)))
+newturn(int n __unused)
 {
        repaired = loaded = fired = changed = 0;
        movebuf[0] = '\0';
@@ -174,9 +174,9 @@ Signal(const char *fmt, struct ship *ship, ...)
        va_list ap;
        char format[BUFSIZ];
 
-       va_start(ap, ship);
        if (!done_curses)
                return;
+       va_start(ap, ship);
        if (*fmt == '\7')
                putchar(*fmt++);
        fmtship(format, sizeof(format), fmt, ship);
@@ -191,9 +191,9 @@ Msg(const char *fmt, ...)
 {
        va_list ap;
 
-       va_start(ap, fmt);
        if (!done_curses)
                return;
+       va_start(ap, fmt);
        if (*fmt == '\7')
                putchar(*fmt++);
        vwprintw(scroll_w, fmt, ap);
@@ -201,7 +201,7 @@ Msg(const char *fmt, ...)
        Scroll();
 }
 
-void
+static void
 Scroll(void)
 {
        if (++sc_line >= SCROLL_Y)
@@ -211,9 +211,7 @@ Scroll(void)
 }
 
 void
-prompt(p, ship)
-       const char *p;
-       struct ship *ship;
+prompt(const char *p, struct ship *ship)
 {
        static char buf[BUFSIZ];
 
@@ -224,7 +222,7 @@ prompt(p, ship)
        waddstr(scroll_w, buf);
 }
 
-void
+static void
 endprompt(int flag)
 {
        sc_hasprompt = 0;
@@ -510,7 +508,7 @@ rightview(void)
        viewcol += VIEW_X / 5;
 }
 
-void
+static void
 adjustview(void)
 {
        if (dont_adjust)