flash.c

<B>Digital的Unix操作系统VAX 4.2源码</B>

#ifdef lint
static char *sccsid = "@(#)flash.c	4.1	(ULTRIX)	7/2/90";
#endif lint


#include "curses.ext"

extern	int	_outch();

flash()
{
#ifdef DEBUG
	if(outf) fprintf(outf, "flash().\n");
#endif
    if (flash_screen)
	tputs (flash_screen, 0, _outch);
    else
	tputs (bell, 0, _outch);
    __cflush();
}