Create some abstraction for sending messages.

[bsdgames-darwin.git] / sail / pl_4.c

diff --git a/sail/pl_4.c b/sail/pl_4.c
index 7931991bbfb349a65bf5bdf6c171361164160cf2..710be027a0b3a121b1e7ab3350c2473c8f9db4e1 100644 (file)
--- a/sail/pl_4.c
+++ b/sail/pl_4.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: pl_4.c,v 1.12 2001/01/04 04:41:41 jwise Exp $  */
+/*     $NetBSD: pl_4.c,v 1.16 2009/03/14 22:52:52 dholland 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.
  *
@@ -38,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)pl_4.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: pl_4.c,v 1.12 2001/01/04 04:41:41 jwise Exp $");
+__RCSID("$NetBSD: pl_4.c,v 1.16 2009/03/14 22:52:52 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -47,12 +43,6 @@ __RCSID("$NetBSD: pl_4.c,v 1.12 2001/01/04 04:41:41 jwise Exp $");
 #include "extern.h"
 #include "player.h"
 
-void   changesail(void);
-void   acceptsignal(void);
-void   lookout(void);
-const char     *saywhat(struct ship *, int);
-void   eyeball(struct ship *);
-
 void
 changesail(void)
 {
@@ -67,12 +57,12 @@ changesail(void)
                        if (sgetch("Increase to Full sails? ",
                                (struct ship *)0, 1) == 'y') {
                                changed = 1;
-                               Write(W_FS, ms, 1, 0, 0, 0);
+                               send_fs(ms, 1);
                        }
                } else {
                        if (sgetch("Reduce to Battle sails? ",
                                (struct ship *)0, 1) == 'y') {
-                               Write(W_FS, ms, 0, 0, 0, 0);
+                               send_fs(ms, 0);
                                changed = 1;
                        }
                }
@@ -92,7 +82,7 @@ acceptsignal(void)
                ;
        p[-1] = '"';
        *p = 0;
-       Writestr(W_SIGNAL, ms, buf);
+       send_signal(ms, buf);
 }
 
 void
@@ -105,7 +95,7 @@ lookout(void)
        sgetstr("What ship? ", buf, sizeof buf);
        foreachship(sp) {
                c = *countryname[sp->nationality];
-               if ((c == *buf || tolower(c) == *buf || colours(sp) == *buf)
+               if ((tolower((unsigned char)c) == *buf || colours(sp) == *buf)
                    && (sp->file->stern == buf[1] || sterncolour(sp) == buf[1]
                        || buf[1] == '?')) {
                        eyeball(sp);