usr/src/games/robots/flush_in.c

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)flush_in.c	5.3 (Berkeley) %G%";
#endif /* not lint */

# include	<curses.h>

/*
 * flush_in:
 *	Flush all pending input.
 */
flush_in()
{
# ifdef TIOCFLUSH
	ioctl(fileno(stdin), TIOCFLUSH, NULL);
# else TIOCFLUSH
	crmode();
# endif TIOCFLUSH
}
Commit	Line	Data
	1	/*
	2	* Copyright (c) 1980 Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* Redistribution and use in source and binary forms are permitted
	6	* provided that the above copyright notice and this paragraph are
	7	* duplicated in all such forms and that any documentation,
	8	* advertising materials, and other materials related to such
	9	* distribution and use acknowledge that the software was developed
	10	* by the University of California, Berkeley. The name of the
	11	* University may not be used to endorse or promote products derived
	12	* from this software without specific prior written permission.
	13	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
	14	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
	15	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
	16	*/
	17
	18	#ifndef lint
	19	static char sccsid[] = "@(#)flush_in.c 5.3 (Berkeley) %G%";
	20	#endif /* not lint */
	21
	22	# include <curses.h>
	23
	24	/*
	25	* flush_in:
	26	* Flush all pending input.
	27	*/
	28	flush_in()
	29	{
	30	# ifdef TIOCFLUSH
	31	ioctl(fileno(stdin), TIOCFLUSH, NULL);
	32	# else TIOCFLUSH
	33	crmode();
	34	# endif TIOCFLUSH
	35	}