Mark unused parameters, nonreturning functions and format functions in

[bsdgames-darwin.git] / cribbage / cribbage.h

diff --git a/cribbage/cribbage.h b/cribbage/cribbage.h
index 4509ef325493fc82f130e6c7778ef8034e8b297f..ce2eecb0139f6462477a151504cbee70ece6e7d1 100644 (file)
--- a/cribbage/cribbage.h
+++ b/cribbage/cribbage.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: cribbage.h,v 1.11 2004/01/27 20:30:29 jsm Exp $        */
+/*     $NetBSD: cribbage.h,v 1.12 2004/02/08 22:23:50 jsm Exp $        */
 
 /*
  * Copyright (c) 1980, 1993
@@ -57,7 +57,8 @@ extern        BOOLEAN         playing;                /* currently playing game */
 
 extern  char           explan[];               /* string for explanation */
 
-void    addmsg(const char *, ...);
+void    addmsg(const char *, ...)
+    __attribute__((__format__(__printf__, 1, 2)));
 int     adjust(const CARD [], CARD);
 int     anymove(const CARD [], int, int);
 int     anysumto(const CARD [], int, int, int);
@@ -85,7 +86,8 @@ int    is_one(CARD, const CARD [], int);
 void    makeboard(void);
 void    makedeck(CARD []);
 void    makeknown(const CARD [], int);
-void    msg(const char *, ...);
+void    msg(const char *, ...)
+    __attribute__((__format__(__printf__, 1, 2)));
 int     msgcard(CARD, BOOLEAN);
 int     msgcrd(CARD, BOOLEAN, const char *, BOOLEAN);
 int     number(int, int, const char *);