From 53ef1bdd57b26fcd05223a2e509fcbceef29406d Mon Sep 17 00:00:00 2001
From: Ivan Maidanski <ivmai@mail.ru>
Date: Tue, 21 Feb 2012 20:43:35 +0400
Subject: [PATCH] Fix gctest to include unistd.h if HANDLE_FORK

* tests/test.c: Include unistd.h for fork() declaration if HANDLE_FORK
(and THREADS).
---
 tests/test.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/test.c b/tests/test.c
index 5201d4b..e213452 100644
--- a/tests/test.c
+++ b/tests/test.c
@@ -75,6 +75,10 @@
 #   include <pthread.h>
 # endif
 
+# if defined(THREADS) && defined(HANDLE_FORK)
+#   include <unistd.h>
+# endif
+
 # if defined(GC_WIN32_THREADS) && !defined(GC_PTHREADS)
     static CRITICAL_SECTION incr_cs;
 # endif
-- 
2.7.4