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Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_beep.c')
-rw-r--r--contrib/ncurses/ncurses/base/lib_beep.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_beep.c b/contrib/ncurses/ncurses/base/lib_beep.c
index c23d0a1d2ff1..b478f251a1bb 100644
--- a/contrib/ncurses/ncurses/base/lib_beep.c
+++ b/contrib/ncurses/ncurses/base/lib_beep.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998,2000 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2000,2005 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
@@ -29,6 +29,7 @@
/****************************************************************************
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ * and: Thomas E. Dickey 1996-on *
****************************************************************************/
/*
@@ -41,7 +42,7 @@
#include <curses.priv.h>
#include <term.h> /* beep, flash */
-MODULE_ID("$Id: lib_beep.c,v 1.9 2000/12/10 02:43:26 tom Exp $")
+MODULE_ID("$Id: lib_beep.c,v 1.10 2005/04/09 15:20:04 tom Exp $")
/*
* beep()
@@ -59,7 +60,9 @@ beep(void)
T((T_CALLED("beep()")));
/* FIXME: should make sure that we are not in altchar mode */
- if (bell) {
+ if (cur_term == 0) {
+ res = ERR;
+ } else if (bell) {
TPUTS_TRACE("bell");
res = putp(bell);
_nc_flush();