buffnum is shared between subs.c and fancy.c

diff --git a/backgammon/common_source/back.h b/backgammon/common_source/back.h
index 7c333365ab1c416c46a2d70387fafdc29e25bfbe..a763714d9b99fd51282008ec337b16e37a9f08fe 100644 (file)
--- a/backgammon/common_source/back.h
+++ b/backgammon/common_source/back.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: back.h,v 1.20 2012/10/13 19:19:39 dholland Exp $       */
+/*     $NetBSD: back.h,v 1.21 2020/04/22 23:36:26 joerg Exp $  */
 
 /*
  * Copyright (c) 1980, 1993
@@ -124,6 +124,8 @@ extern      const char      *const *colorptr;       /* color of current player */
 extern const char      *const *Colorptr;       /* color of current player, capitalized */
 extern int     colen;          /* length of color of current player */
 
+extern int buffnum;
+
 extern struct termios  old, noech, raw;/* original tty status */
 
 extern int     curr;           /* row position of cursor */

diff --git a/backgammon/common_source/fancy.c b/backgammon/common_source/fancy.c
index 9116e0ad85c01464afee89665b2aa7f1c55edd1f..52e189908ff16b91e13355d6748ca64bb9a90f59 100644 (file)
--- a/backgammon/common_source/fancy.c
+++ b/backgammon/common_source/fancy.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: fancy.c,v 1.14 2009/08/12 05:17:57 dholland Exp $      */
+/*     $NetBSD: fancy.c,v 1.15 2020/04/22 23:36:26 joerg Exp $ */
 
 /*
  * Copyright (c) 1980, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)fancy.c    8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: fancy.c,v 1.14 2009/08/12 05:17:57 dholland Exp $");
+__RCSID("$NetBSD: fancy.c,v 1.15 2020/04/22 23:36:26 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -78,8 +78,6 @@ static char tcap[] = "bccdceclcmhomcmlndup";
  /* corresponding strings */
 static char **tstr[] = {&BC, &CD, &CE, &CL, &CM, &HO, &MC, &ML, &ND, &UP};
 
-int     buffnum;               /* pointer to output buffer */
-
 static char tbuf[1024];                /* buffer for decoded termcap entries */
 
 static int oldb[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,