X-Git-Url: https://git.cameronkatri.com/bsdgames-darwin.git/blobdiff_plain/c8a08e056ff2a0f7268ba7df647b69afcc26d11e..6ab4965434cb30f31450949e29f988bc4915e16d:/sail/pl_4.c

diff --git a/sail/pl_4.c b/sail/pl_4.c
index 73f78a30..710be027 100644
--- a/sail/pl_4.c
+++ b/sail/pl_4.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pl_4.c,v 1.11 2001/01/04 03:51:24 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.
  *
@@ -38,19 +34,15 @@
 #if 0
 static char sccsid[] = "@(#)pl_4.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: pl_4.c,v 1.11 2001/01/04 03:51:24 jwise Exp $");
+__RCSID("$NetBSD: pl_4.c,v 1.16 2009/03/14 22:52:52 dholland Exp $");
 #endif
 #endif /* not lint */
 
+#include <sys/types.h>
 #include <ctype.h>
+#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)
 {
@@ -65,12 +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;
 			}
 		}
@@ -90,7 +82,7 @@ acceptsignal(void)
 		;
 	p[-1] = '"';
 	*p = 0;
-	Writestr(W_SIGNAL, ms, buf);
+	send_signal(ms, buf);
 }
 
 void
@@ -103,7 +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);