From 2bf668dceed3fbea9f596afc4f90d829497401b3 Mon Sep 17 00:00:00 2001
From: Petr Gotthard <petr.gotthard@advantech-bb.cz>
Date: Wed, 5 Feb 2020 15:35:44 +0000
Subject: [PATCH] compat: Fix a typo in pidfile when O_CLOEXEC is not defined

While here, include fcntl.h in if.c for older environments.
---
 compat/pidfile.c | 2 +-
 src/if.c         | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/compat/pidfile.c b/compat/pidfile.c
index 6aea468b..bd7887ac 100644
--- a/compat/pidfile.c
+++ b/compat/pidfile.c
@@ -208,7 +208,7 @@ pidfile_lock(const char *path)
 			goto return_pid;
 #ifndef O_CLOEXEC
 		if ((opts = fcntl(fd, F_GETFD)) == -1 ||
-		    fctnl(fd, F_SETFL, opts | FD_CLOEXEC) == -1)
+		    fcntl(fd, F_SETFL, opts | FD_CLOEXEC) == -1)
 		{
 			int error = errno;
 
diff --git a/src/if.c b/src/if.c
index 81e07827..2172ec4e 100644
--- a/src/if.c
+++ b/src/if.c
@@ -54,6 +54,7 @@
 #include <errno.h>
 #include <ifaddrs.h>
 #include <inttypes.h>
+#include <fcntl.h>
 #include <fnmatch.h>
 #include <stddef.h>
 #include <stdio.h>
-- 
2.47.3