/*	$Id: beep_n.c,v 1.3 2006/06/11 02:47:05 blairdude Exp $

 * Internally BEEP (getting the user's attention)
 * Note: One should consider implementing a _visual_ beep
 *   rather an audible beep and an option to switch between them.

	This file bases on MISC.C of FreeCOM v0.81 beta 1.

	$Log: beep_n.c,v $
	Revision 1.3  2006/06/11 02:47:05  blairdude
	
	
	Optimized FreeCOM for size, fixed LFN bugs, and started an int 2e handler (which safely fails at the moment)
	
	Revision 1.2  2004/02/01 13:52:17  skaus
	add/upd: CVS $id$ keywords to/of files
	
	Revision 1.1  2001/04/12 00:33:52  skaus
	chg: new structure
	chg: If DEBUG enabled, no available commands are displayed on startup
	fix: PTCHSIZE also patches min extra size to force to have this amount
	   of memory available on start
	bugfix: CALL doesn't reset options
	add: PTCHSIZE to patch heap size
	add: VSPAWN, /SWAP switch, .SWP resource handling
	bugfix: COMMAND.COM A:\
	bugfix: CALL: if swapOnExec == ERROR, no change of swapOnExec allowed
	add: command MEMORY
	bugfix: runExtension(): destroys command[-2]
	add: clean.bat
	add: localized CRITER strings
	chg: use LNG files for hard-coded strings (hangForEver(), init.c)
		via STRINGS.LIB
	add: DEL.C, COPY.C, CBREAK.C: STRINGS-based prompts
	add: fixstrs.c: prompts & symbolic keys
	add: fixstrs.c: backslash escape sequences
	add: version IDs to DEFAULT.LNG and validation to FIXSTRS.C
	chg: splitted code apart into LIB\*.c and CMD\*.c
	bugfix: IF is now using error system & STRINGS to report errors
	add: CALL: /N
	
 */

#include "../config.h"

#include <assert.h>
#include <dos.h>

#include "../include/misc.h"

void beep(void)
{
  sound(900);
  delay(200); /* 400 */
  nosound();
  delay(100);
}
