ncurses 6.2 - patch 20210418

[ncurses.git] / ncurses / base / lib_beep.c

diff --git a/ncurses/base/lib_beep.c b/ncurses/base/lib_beep.c
index c23d0a1d2ff1085c59d58cc5fc9eb7ae9167de9d..b1a60b923ef6be0fbfaafa1d01299a5b2ffc0bf7 100644 (file)
--- a/ncurses/base/lib_beep.c
+++ b/ncurses/base/lib_beep.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998,2000 Free Software Foundation, Inc.                   *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 1998-2013,2014 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 +30,8 @@
 /****************************************************************************
  *  Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995               *
  *     and: Eric S. Raymond <esr@snark.thyrsus.com>                         *
+ *     and: Thomas E. Dickey                        1996-on                 *
+ *     and: Juergen Pfeifer                         2009                    *
  ****************************************************************************/
 
 /*
@@ -39,9 +42,12 @@
  */
 
 #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 $")
+#ifndef CUR
+#define CUR SP_TERMTYPE
+#endif
+
+MODULE_ID("$Id: lib_beep.c,v 1.18 2020/02/02 23:34:34 tom Exp $")
 
 /*
  *     beep()
@@ -52,22 +58,34 @@ MODULE_ID("$Id: lib_beep.c,v 1.9 2000/12/10 02:43:26 tom Exp $")
  */
 
 NCURSES_EXPORT(int)
-beep(void)
+NCURSES_SP_NAME(beep) (NCURSES_SP_DCL0)
 {
     int res = ERR;
 
-    T((T_CALLED("beep()")));
+    T((T_CALLED("beep(%p)"), (void *) SP_PARM));
 
+#ifdef USE_TERM_DRIVER
+    if (SP_PARM != 0)
+       res = CallDriver_1(SP_PARM, td_doBeepOrFlash, TRUE);
+#else
     /* FIXME: should make sure that we are not in altchar mode */
-    if (bell) {
-       TPUTS_TRACE("bell");
-       res = putp(bell);
-       _nc_flush();
+    if (cur_term == 0) {
+       res = ERR;
+    } else if (bell) {
+       res = NCURSES_PUTP2_FLUSH("bell", bell);
     } else if (flash_screen) {
-       TPUTS_TRACE("flash_screen");
-       res = putp(flash_screen);
+       res = NCURSES_PUTP2_FLUSH("flash_screen", flash_screen);
        _nc_flush();
     }
+#endif
 
     returnCode(res);
 }
+
+#if NCURSES_SP_FUNCS
+NCURSES_EXPORT(int)
+beep(void)
+{
+    return NCURSES_SP_NAME(beep) (CURRENT_SCREEN);
+}
+#endif