From: Benjamin Robin <dev@benjarobin.fr>
Date: Sun, 10 May 2020 16:33:16 +0000 (+0200)
Subject: basic: Allow to call STRV_FOREACH_BACKWARDS() with a char * const * strv
X-Git-Tag: v246-rc1~374^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=147d8fc1a7b9e16c3537588b700a9f3f97c40b08;p=thirdparty%2Fsystemd.git

basic: Allow to call STRV_FOREACH_BACKWARDS() with a char * const * strv
---

diff --git a/src/basic/strv.h b/src/basic/strv.h
index 0837e65a183..0f81e345800 100644
--- a/src/basic/strv.h
+++ b/src/basic/strv.h
@@ -106,7 +106,7 @@ bool strv_overlap(char * const *a, char * const *b) _pure_;
 
 #define STRV_FOREACH_BACKWARDS(s, l)                                \
         for (s = ({                                                 \
-                        char **_l = l;                              \
+                        typeof(l) _l = l;                           \
                         _l ? _l + strv_length(_l) - 1U : NULL;      \
                         });                                         \
              (l) && ((s) >= (l));                                   \