Update upstream source from tag 'upstream/1.15.2'

Update to upstream version '1.15.2'
with Debian dir b4be4b7cfce96679a31cb9d423107789761e3b49

1 files changed, 7 insertions, 0 deletions

diff --git a/shared/systemd/src/basic/async.h b/shared/systemd/src/basic/async.h
new file mode 100644
index 00000000..31606131
--- /dev/null
+++ b/shared/systemd/src/basic/async.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+#pragma once
+
+int asynchronous_job(void* (*func)(void *p), void *arg);
+
+int asynchronous_sync(pid_t *ret_pid);
+int asynchronous_close(int fd);