Both legs of the conditional operator must return the same type.

[bsdgames-darwin.git] / robots / flush_in.c

diff --git a/robots/flush_in.c b/robots/flush_in.c
index fecc483858b24e5f455f6e7c105ee22c8c1a64bd..68ae4c3380c1eac35df4f495c342dbb30513c5bd 100644 (file)
--- a/robots/flush_in.c
+++ b/robots/flush_in.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: flush_in.c,v 1.4 1995/04/28 23:09:08 mycroft Exp $     */
+/*     $NetBSD: flush_in.c,v 1.6 2003/08/07 09:37:36 agc Exp $ */
 
 /*
  * Copyright (c) 1980, 1993
@@ -12,11 +12,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the University of
- *     California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -33,21 +29,22 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)flush_in.c 8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: flush_in.c,v 1.4 1995/04/28 23:09:08 mycroft Exp $";
+__RCSID("$NetBSD: flush_in.c,v 1.6 2003/08/07 09:37:36 agc Exp $");
 #endif
 #endif /* not lint */
 
-# include      <stdio.h>
-# include      <termios.h>
+# include      "robots.h"
 
 /*
  * flush_in:
  *     Flush all pending input.
  */
+void
 flush_in()
 {
        tcflush(fileno(stdin), TCIFLUSH);