atc(6): Include <stdlib.h> to silence some warnings.

Reported-by:   corecode
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue1514>

diff --git a/games/atc/include.h b/games/atc/include.h
index c21a9cc..2984ee1 100644 (file)
--- a/games/atc/include.h
+++ b/games/atc/include.h
@@ -56,6 +56,7 @@
 #include <pwd.h>
 #include <signal.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <termios.h>
 #include <unistd.h>