1 files changed, 6 insertions, 1 deletions

diff --git a/gl/mountlist.h b/gl/mountlist.h
index 9728e38b..e8ba1d96 100644
--- a/gl/mountlist.h
+++ b/gl/mountlist.h
@@ -1,6 +1,6 @@
 /* mountlist.h -- declarations for list of mounted file systems
 
-   Copyright (C) 1991-1992, 1998, 2000-2005, 2009-2024 Free Software
+   Copyright (C) 1991-1992, 1998, 2000-2005, 2009-2025 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -46,8 +46,13 @@ struct mount_entry
   struct mount_entry *me_next;
 };
 
+/* Return a list of the currently mounted file systems, or NULL on error.
+   Add each entry to the tail of the list so that they stay in order.
+   If NEED_FS_TYPE is true, ensure that the file system type fields in
+   the returned list are valid.  Otherwise, they might not be.  */
 struct mount_entry *read_file_system_list (bool need_fs_type)
   _GL_ATTRIBUTE_MALLOC;
+
 void free_mount_entry (struct mount_entry *entry);