Add unistd.h to make gcc -Wall happy.

This commit is contained in:
Guido van Rossum 1996-12-10 15:37:36 +00:00
parent 067998f35e
commit 1a2c5cbcc4
1 changed files with 4 additions and 0 deletions

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@ -42,6 +42,10 @@ PERFORMANCE OF THIS SOFTWARE.
#include "mymath.h"
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
/* Forward */
static object *filterstring PROTO((object *, object *));
static object *filtertuple PROTO((object *, object *));