Include unistd.h to keep gcc -Wall happy.

4257e92c · Guido van Rossum · f7111c2f · 4257e92c
Commit 4257e92c authored Dec 09, 1996 by Guido van Rossum
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Modules/main.c Modules/main.c +3 -0

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--- a/Modules/main.c
+++ b/Modules/main.c
@@ -33,6 +33,9 @@ PERFORMANCE OF THIS SOFTWARE.

 #include "Python.h"

+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif

 /* Interface to getopt(): */
 extern int optind;