From b68fcc28c498c8109e8d0ffcea4cb430bdcf5b0c Mon Sep 17 00:00:00 2001
From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Thu, 13 Aug 2015 15:06:01 +0000
Subject: [PATCH] fix windows portability

git-svn-id: file:///svn/unbound/trunk@3474 be551aaa-1e26-0410-a405-d3ace91eadb9
---
 libunbound/libunbound.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libunbound/libunbound.c b/libunbound/libunbound.c
index 7f034b8fe..a3a1d21a8 100644
--- a/libunbound/libunbound.c
+++ b/libunbound/libunbound.c
@@ -65,7 +65,9 @@
 #ifdef HAVE_PTHREAD
 #include <signal.h>
 #endif
+#ifdef HAVE_SYS_WAIT_H
 #include <sys/wait.h>
+#endif
 
 #if defined(UB_ON_WINDOWS) && defined (HAVE_WINDOWS_H)
 #include <windows.h>
@@ -219,10 +221,12 @@ static void ub_stop_bg(struct ub_ctx* ctx)
 			ub_thread_join(ctx->bg_tid);
 		} else {
 			lock_basic_unlock(&ctx->cfglock);
+#ifndef UB_ON_WINDOWS
 			if(waitpid(ctx->bg_pid, NULL, 0) == -1) {
 				if(verbosity > 2)
 					log_err("waitpid: %s", strerror(errno));
 			}
+#endif
 		}
 	}
 	else {
-- 
2.47.2