From 9797f89bf0ec75a60066b162ab7c23dfb8e734e7 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 28 Aug 2015 18:22:14 +0200
Subject: [PATCH] util: treat 'C' and 'POSIX' locale identical

---
 src/basic/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/basic/util.c b/src/basic/util.c
index a9071aa1178..737f2a221c6 100644
--- a/src/basic/util.c
+++ b/src/basic/util.c
@@ -4273,7 +4273,7 @@ bool is_locale_utf8(void) {
         /* Check result, but ignore the result if C was set
          * explicitly. */
         cached_answer =
-                streq(set, "C") &&
+                STR_IN_SET(set, "C", "POSIX") &&
                 !getenv("LC_ALL") &&
                 !getenv("LC_CTYPE") &&
                 !getenv("LANG");