3401 os_link_impl(PyObject *module, path_t *src, path_t *dst, int src_dir_fd,  in os_link_impl()  argument
3412     if ((src_dir_fd != DEFAULT_DIR_FD) || (dst_dir_fd != DEFAULT_DIR_FD)) {  in os_link_impl()
3436     if ((src_dir_fd != DEFAULT_DIR_FD) ||  in os_link_impl()
3439         result = linkat(src_dir_fd, src->narrow,  in os_link_impl()
4044 internal_rename(path_t *src, path_t *dst, int src_dir_fd, int dst_dir_fd, int is_replace)  in internal_rename()  argument
4056     dir_fd_specified = (src_dir_fd != DEFAULT_DIR_FD) ||  in internal_rename()
4083         result = renameat(src_dir_fd, src->narrow, dst_dir_fd, dst->narrow);  in internal_rename()
4115 os_rename_impl(PyObject *module, path_t *src, path_t *dst, int src_dir_fd,  in os_rename_impl()  argument
4119     return internal_rename(src, dst, src_dir_fd, dst_dir_fd, 0);  in os_rename_impl()
4136 os_replace_impl(PyObject *module, path_t *src, path_t *dst, int src_dir_fd,  in os_replace_impl()  argument
4140     return internal_rename(src, dst, src_dir_fd, dst_dir_fd, 1);  in os_replace_impl()