du                622 compat/svr4/svr4_fcntl.c 				struct sys_dup2_args du;
du                624 compat/svr4/svr4_fcntl.c 				SCARG(&du, from) = SCARG(uap, fd);
du                625 compat/svr4/svr4_fcntl.c 				SCARG(&du, to) = (int)SCARG(uap, arg);
du                626 compat/svr4/svr4_fcntl.c 				error = sys_dup2(p, &du, retval);
du                629 compat/svr4/svr4_fcntl.c 				*retval = SCARG(&du, to);