From dab1629290cc471813952ac03f5b031b7efb2533 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 10 Sep 2009 18:50:49 +0000
Subject: Guard some inclusions that splint doesn't like.

No effect on compilation. All regression tests pass.
---
 hex.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'hex.c')

diff --git a/hex.c b/hex.c
index 41afcf17..35a2f4b2 100644
--- a/hex.c
+++ b/hex.c
@@ -1,5 +1,7 @@
 /* $Id$ */
+#ifndef S_SPLINT_S
 #include <unistd.h>
+#endif /* S_SPLINT_S */
 #include <stdlib.h>
 #include <stdio.h>
 #include <math.h>
-- 
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