dav_fs_save_locknull_list  938 modules/dav/fs/lock.c         if ((err = dav_fs_save_locknull_list(p, dirpath, pbuf)) != NULL) {
dav_fs_save_locknull_list  982 modules/dav/fs/lock.c     if ((err = dav_fs_save_locknull_list(p, dirpath, &buf)) != NULL) {