Avoid compiler warnings in output.c on MS-Windows.

 output.c [WINDOWS32]: Include windows.h and sub_proc.h, to avoid
 compiler warnings for CLOSE_ON_EXEC.

1 files changed, 5 insertions, 0 deletions

diff --git a/output.c b/output.c
index c9e1909..c445e63 100644
--- a/output.c
+++ b/output.c
@@ -30,6 +30,11 @@ this program.  If not, see <http://www.gnu.org/licenses/>.  */
 # include <sys/file.h>
 #endif
 
+#ifdef WINDOWS32
+# include <windows.h>
+# include "sub_proc.h"
+#endif /* WINDOWS32 */
+
 struct output *output_context = NULL;
 static unsigned int stdio_traced = 0;