From 2e5fa45ddfbb5cffa1e78221f1cea706e2f298af Mon Sep 17 00:00:00 2001
From: Michael Biebl <biebl@debian.org>
Date: Wed, 31 Jul 2019 10:51:42 +0200
Subject: New upstream version 1.19.90

---
 shared/systemd/src/basic/env-util.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'shared/systemd/src/basic/env-util.h')

diff --git a/shared/systemd/src/basic/env-util.h b/shared/systemd/src/basic/env-util.h
index d54f9965..92802ed7 100644
--- a/shared/systemd/src/basic/env-util.h
+++ b/shared/systemd/src/basic/env-util.h
@@ -4,10 +4,17 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <unistd.h>
 
 #include "macro.h"
 #include "string.h"
 
+static inline size_t sc_arg_max(void) {
+        long l = sysconf(_SC_ARG_MAX);
+        assert(l > 0);
+        return (size_t) l;
+}
+
 bool env_name_is_valid(const char *e);
 bool env_value_is_valid(const char *e);
 bool env_assignment_is_valid(const char *e);
-- 
cgit 1.3.0-6-gf8a5