From 4cd7de783bc72cc1f44fe989e7a0c7feb10532d5 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 16 Jan 2023 04:35:48 -0500
Subject: sim: formally assume unistd.h always exists (via gnulib)

We have many uses of unistd.h that are unprotected by HAVE_UNISTD_H,
so this is more formalizing the reality that we require this header.
Since we switched to gnulib, it guarantees that a unistd.h exists
for us to include, so we're doubly OK.
---
 sim/cr16/simops.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'sim/cr16')

diff --git a/sim/cr16/simops.c b/sim/cr16/simops.c
index e652b81..73420a7 100644
--- a/sim/cr16/simops.c
+++ b/sim/cr16/simops.c
@@ -24,9 +24,7 @@
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif
 #include <string.h>
 #include <time.h>
 #include <sys/time.h>
-- 
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