pipex_session_list_req
ret = pipex_get_closed((struct pipex_session_list_req *)data,
pipex_get_closed(struct pipex_session_list_req *req, void *ownersc)
#define PIPEXGCLOSED _IOR ('p', 7, struct pipex_session_list_req)
int pipex_get_closed (struct pipex_session_list_req *,
struct pipex_session_list_req req;