From d0b4f13ef850c3608386f9de551031f66d32e430 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 16 Mar 2022 22:30:13 +0900
Subject: [PATCH] strv: use STRV_FOREACH() at two more places

---
 src/basic/strv.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/basic/strv.c b/src/basic/strv.c
index 07a6c49b50..eb2913a2e8 100644
--- a/src/basic/strv.c
+++ b/src/basic/strv.c
@@ -70,10 +70,9 @@ char* strv_find_startswith(char * const *l, const char *name) {
 }
 
 char** strv_free(char **l) {
-        if (!l)
-                return NULL;
+        char **k;
 
-        for (char **k = l; *k; k++)
+        STRV_FOREACH(k, l)
                 free(*k);
 
         return mfree(l);
@@ -109,12 +108,10 @@ char** strv_copy(char * const *l) {
 }
 
 size_t strv_length(char * const *l) {
+        char * const *i;
         size_t n = 0;
 
-        if (!l)
-                return 0;
-
-        for (; *l; l++)
+        STRV_FOREACH(i, l)
                 n++;
 
         return n;