From ccfc19c960fca86317eb44d777a6bd20342bac80 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 13 Jun 2018 17:37:32 +0200
Subject: [PATCH] env-util: make env-util.h self contained

The header file references strlen(), hence it should include string.h
---
 src/basic/env-util.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/basic/env-util.h b/src/basic/env-util.h
index ef9398e618..174433ea91 100644
--- a/src/basic/env-util.h
+++ b/src/basic/env-util.h
@@ -6,6 +6,7 @@
 #include <stdio.h>
 
 #include "macro.h"
+#include "string.h"
 
 bool env_name_is_valid(const char *e);
 bool env_value_is_valid(const char *e);