com32: fix warning in host module

host.c: In function ‘main’:
host.c:56:9: warning: implicit declaration of function ‘exit’
                            [-Wimplicit-function-declaration]
host.c:56:9: warning: incompatible implicit declaration of built-in
                                function ‘exit’ [enabled by default]

Signed-off-by: Paulo Alcantara <pcacjr@zytor.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/com32/modules/host.c b/com32/modules/host.c
index b43bd43b..df517256 100644
--- a/com32/modules/host.c
+++ b/com32/modules/host.c
@@ -27,6 +27,7 @@
  * ----------------------------------------------------------------------- */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <console.h>
 #include <com32.h>