path-util: add a function to peek into a container and guess elogind version

[elogind.git] / src / basic / path-util.h

diff --git a/src/basic/path-util.h b/src/basic/path-util.h
index 540a69c62754518c938be0492cb7d1157429540c..786276c0168ad6ceac3eb8efcf4aefdf7bb18c10 100644 (file)
--- a/src/basic/path-util.h
+++ b/src/basic/path-util.h
@@ -141,3 +141,5 @@ bool hidden_or_backup_file(const char *filename) _pure_;
 #if 0 /// UNNEEDED by elogind
 bool is_device_path(const char *path);
 #endif // 0
+
+int systemd_installation_has_version(const char *root, unsigned minimal_version);