Use the function usage().

[bsdgames-darwin.git] / trek / play.c

diff --git a/trek/play.c b/trek/play.c
index d0f83e0198756c36a0fb8f79fafa94e20b547a68..3fbeac20c290ff5b3d59f3680a55c3ecbfcc680e 100644 (file)
--- a/trek/play.c
+++ b/trek/play.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: play.c,v 1.4 1997/10/12 21:25:07 christos Exp $        */
+/*     $NetBSD: play.c,v 1.6 1999/09/08 21:45:33 jsm Exp $     */
 
 /*
  * Copyright (c) 1980, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)play.c     8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: play.c,v 1.4 1997/10/12 21:25:07 christos Exp $");
+__RCSID("$NetBSD: play.c,v 1.6 1999/09/08 21:45:33 jsm Exp $");
 #endif
 #endif /* not lint */
 
@@ -58,7 +58,7 @@ __RCSID("$NetBSD: play.c,v 1.4 1997/10/12 21:25:07 christos Exp $");
 **     on how we are doing after the move.
 */
 
-struct cvntab  Comtab[] =
+const struct cvntab    Comtab[] =
 {
        { "abandon",            "",             abandon,        0 },
        { "ca",                 "pture",        capture,        0 },
@@ -89,7 +89,7 @@ struct cvntab Comtab[] =
 /*ARGSUSED*/
 void
 myreset(v)
-       int v;
+       int v __attribute__((__unused__));
 {
        extern jmp_buf env;
 
@@ -99,7 +99,7 @@ myreset(v)
 void
 play()
 {
-       struct cvntab           *r;
+       const struct cvntab             *r;
 
        while (1)
        {