Make this build on Mac OS X.

[bsdgames-darwin.git] / tetris / input.c

diff --git a/tetris/input.c b/tetris/input.c
index cae49c8a5694d429c96c56c52fe4c3f2ec8472b7..cd4d431eeb43d722d8536af0d17072673e448fc3 100644 (file)
--- a/tetris/input.c
+++ b/tetris/input.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: input.c,v 1.8 2002/12/29 15:12:17 kristerw Exp $       */
+/*     $NetBSD: input.c,v 1.10 2006/03/19 00:50:28 christos Exp $      */
 
 /*-
  * Copyright (c) 1992, 1993
@@ -15,11 +15,7 @@
  * 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.
  *
@@ -104,8 +100,10 @@ again:
                /* NOTREACHED */
 
        case 0: /* timed out */
-               tvp->tv_sec = 0;
-               tvp->tv_usec = 0;
+               if (tvp) {
+                       tvp->tv_sec = 0;
+                       tvp->tv_usec = 0;
+               }
                return (0);
        }
        if (tvp) {