From ed5f5b917bdea61c96a9b6568e352fa2883417a1 Mon Sep 17 00:00:00 2001
From: Karl Ramm <kcr@mit.edu>
Date: Mon, 21 Jan 2008 07:18:43 +0000
Subject: include unistd.h if it is there

---
 h/sysdep.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'h')

diff --git a/h/sysdep.h b/h/sysdep.h
index bdd4e6c..0d9dfa7 100644
--- a/h/sysdep.h
+++ b/h/sysdep.h
@@ -21,6 +21,9 @@
 #include <time.h>
 #include <signal.h>
 #include <syslog.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/param.h>
-- 
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