From 022714860f3cff7fea0a126659dd87d7ec3edbb8 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Tue, 25 Apr 2023 12:55:00 +0200
Subject: dfa tests: Fix compilation error (regression 2023-04-22).

* tests/test-dfa-match-aux.c: Include unistd.h.
* modules/dfa-tests (Depends-on): Add unistd.
---
 tests/test-dfa-match-aux.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tests')

diff --git a/tests/test-dfa-match-aux.c b/tests/test-dfa-match-aux.c
index cef29e6a83..bbe246836e 100644
--- a/tests/test-dfa-match-aux.c
+++ b/tests/test-dfa-match-aux.c
@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 #include <regex.h>
 #include <dfa.h>
 #include <localeinfo.h>
-- 
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