Function lyd_owner_module 

pub unsafe extern "C" fn lyd_owner_module(
    node: *const lyd_node,
) -> *const lys_module

@brief Get the owner module of the data node. It is the module of the top-level schema node. Generally, in case of augments it is the target module, recursively, otherwise it is the module where the data node is defined.

Also works for opaque nodes, if it is possible to resolve the module.

@param[in] node Data node to examine. @return Module owner of the node.