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Curses Library Functionscurs_beep(3CURSES)


NAME

 curs_beep, beep, flash - curses bell and screen flash routines

SYNOPSIS

 
cc [ flag ... ] file ... -lcurses [ library ... ]
#include <curses.h>
int beep(void);
 int flash(void);

DESCRIPTION

 

The beep() and flash() routines are used to signal the terminal user. The routine beep() sounds the audible alarm on the terminal, if possible; if that is not possible, it flashes the screen (visible bell), if that is possible. The routine flash() flashes the screen, and if that is not possible, sounds the audible signal. If neither signal is possible, nothing happens. Nearly all terminals have an audible signal (bell or beep), but only some can flash the screen.

RETURN VALUES

 

These routines always return OK.

ATTRIBUTES

 

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
MT-LevelUnsafe

SEE ALSO

 

curses(3CURSES), attributes(5)

NOTES

 

The header <curses.h> automatically includes the headers <stdio.h> and <unctrl.h>.


SunOS 5.9Go To TopLast Changed 31 Dec 1996

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.