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C/C++ Interactive Reference Guide
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C-C++ Interactive Reference Guide.iso
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c_ref
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csource5
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332_01
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beep.c
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C/C++ Source or Header
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1990-01-07
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2KB
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47 lines
/****************************************************************/
/* */
/* Beep() and flash() routines of the PCcurses package */
/* */
/****************************************************************/
/* This version of curses is based on ncurses, a curses version */
/* originally written by Pavel Curtis at Cornell University. */
/* I have made substantial changes to make it run on IBM PC's, */
/* and therefore consider myself free to make it public domain. */
/* Bjorn Larsson (bl@infovox.se) */
/****************************************************************/
/* 1.4: Use short wherever possible. Portability */
/* improvements: 900114 */
/* 1.3: MSC -W3, Turbo'C' -w -w-pro checkes: 881005 */
/* 1.2: Rcsid[] string for maintenance: 881002 */
/* 1.0: Release: 870515 */
/****************************************************************/
#include <curses.h>
#include <curspriv.h>
char _curses_beep_rcsid[] = "@(#)beep.c v.1.4 - 900114";
/****************************************************************/
/* Beep() sounds the terminal bell. */
/****************************************************************/
void beep()
{
_cursesputc('\007',0);
} /* beep */
/****************************************************************/
/* Flash() flashes the terminal screen. */
/****************************************************************/
void flash()
{
short i;
_cursesscroll(0,0,LINES-1,COLS-1,0,0x70);
for (i=0;i<10000;)
i++;
_cursesscroll(0,0,LINES-1,COLS-1,0,0x0);
wrefresh(curscr);
} /* flash */