From 2c3a11d86efdf54493ac18719af5aa76b0483d51 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 26 Sep 2018 19:20:43 +0900
Subject: [PATCH] strv: allow to set separator NULL in strv_split() or
 strv_split_full()

---
 src/basic/strv.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/basic/strv.c b/src/basic/strv.c
index ffc7b98d70..0647a472d7 100644
--- a/src/basic/strv.c
+++ b/src/basic/strv.c
@@ -253,6 +253,9 @@ char **strv_split_full(const char *s, const char *separator, bool quoted) {
 
         assert(s);
 
+        if (!separator)
+                separator = WHITESPACE;
+
         s += strspn(s, separator);
         if (isempty(s))
                 return new0(char*, 1);