#include "mountpoint-util.h"
#include "nsflags.h"
#include "parse-util.h"
+#include "path-util.h"
#include "proc-cmdline.h"
#include "rlimit-util.h"
#include "stdio-util.h"
if (!external_label)
return -ENOMEM;
- p = strjoin(prefix, "/", sender_label, "/", external_label);
+ p = path_join(prefix, sender_label, external_label);
if (!p)
return -ENOMEM;