eliminate nested externs

diff --git a/hunt/hunt/hunt.c b/hunt/hunt/hunt.c
index 32d391fb8c0c55a01576bd7e36bb189c790c93c8..000755c8a5985e21c9f1475e827348ff0f221555 100644 (file)
--- a/hunt/hunt/hunt.c
+++ b/hunt/hunt/hunt.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: hunt.c,v 1.11 2000/04/14 05:58:03 simonb Exp $ */
+/*     $NetBSD: hunt.c,v 1.12 2001/02/05 00:40:45 christos Exp $       */
 /*
  *  Hunt
  *  Copyright (c) 1985 Conrad C. Huang, Gregory S. Couch, Kenneth C.R.C. Arnold
@@ -7,7 +7,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: hunt.c,v 1.11 2000/04/14 05:58:03 simonb Exp $");
+__RCSID("$NetBSD: hunt.c,v 1.12 2001/02/05 00:40:45 christos Exp $");
 #endif /* not lint */
 
 # include      <sys/param.h>
@@ -94,6 +94,7 @@ int   main __P((int, char *[]));
 SOCKET *list_drivers __P((void));
 # endif
 
+extern int     Otto_mode;
 /*
  * main:
  *     Main program for local process
@@ -105,7 +106,6 @@ main(ac, av)
 {
        char            *term;
        int             c;
-       extern int      Otto_mode;
        long            enter_status;
 
        enter_status = env_init((long) Q_CLOAK);

diff --git a/hunt/hunt/otto.c b/hunt/hunt/otto.c
index 581efaa3442ee765a2f55fe4fa7b9fad9613f68b..80314c3ebb1686c797069c88ed71269ee93c3835 100644 (file)
--- a/hunt/hunt/otto.c
+++ b/hunt/hunt/otto.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: otto.c,v 1.3 1999/04/18 03:29:01 simonb Exp $  */
+/*     $NetBSD: otto.c,v 1.4 2001/02/05 00:40:45 christos Exp $        */
 # ifdef OTTO
 /*
  *     otto    - a hunt otto-matic player
@@ -12,7 +12,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: otto.c,v 1.3 1999/04/18 03:29:01 simonb Exp $");
+__RCSID("$NetBSD: otto.c,v 1.4 2001/02/05 00:40:45 christos Exp $");
 #endif /* not lint */
 
 # include      <sys/time.h>
@@ -119,6 +119,8 @@ STATIC      SIGNAL_TYPE     nothing __P((int));
 STATIC int             stop_look __P((struct item *, char, int, int));
 STATIC void            wander __P((void));
 
+extern int     Otto_count;
+
 STATIC SIGNAL_TYPE
 nothing(dummy)
        int dummy;
@@ -131,7 +133,6 @@ otto(y, x, face)
        char    face;
 {
        int             i;
-       extern  int     Otto_count;
        int             old_mask;
 
 # ifdef        DEBUG