From 2de13c1686ecccffff957cf823f068180a33bd0d Mon Sep 17 00:00:00 2001
From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Wed, 17 Aug 2022 16:41:47 -0400
Subject: [PATCH] Fix: futex.h: include headers outside extern C

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ia8aac42e74d1d401cd893a30afb9cbde29a993d5
---
 include/urcu/futex.h | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/include/urcu/futex.h b/include/urcu/futex.h
index e89d319..576d612 100644
--- a/include/urcu/futex.h
+++ b/include/urcu/futex.h
@@ -28,6 +28,20 @@
 #include <stdint.h>
 #include <time.h>
 
+#ifdef CONFIG_RCU_HAVE_FUTEX
+
+#include <unistd.h>
+#include <errno.h>
+#include <urcu/compiler.h>
+#include <urcu/arch.h>
+
+#elif defined(__FreeBSD__)
+
+#include <sys/types.h>
+#include <sys/umtx.h>
+
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -56,11 +70,6 @@ extern int compat_futex_async(int32_t *uaddr, int op, int32_t val,
 
 #ifdef CONFIG_RCU_HAVE_FUTEX
 
-#include <unistd.h>
-#include <errno.h>
-#include <urcu/compiler.h>
-#include <urcu/arch.h>
-
 static inline int futex(int32_t *uaddr, int op, int32_t val,
 		const struct timespec *timeout, int32_t *uaddr2, int32_t val3)
 {
@@ -106,9 +115,6 @@ static inline int futex_async(int32_t *uaddr, int op, int32_t val,
 
 #elif defined(__FreeBSD__)
 
-#include <sys/types.h>
-#include <sys/umtx.h>
-
 static inline int futex_async(int32_t *uaddr, int op, int32_t val,
 		const struct timespec *timeout,
 		int32_t *uaddr2 __attribute__((unused)),
-- 
2.34.1