set_fd_set        688 fs/select.c    	if (set_fd_set(n, inp, fds.res_in) ||
set_fd_set        689 fs/select.c    	    set_fd_set(n, outp, fds.res_out) ||
set_fd_set        690 fs/select.c    	    set_fd_set(n, exp, fds.res_ex))