usr/src/lib/libc/vax/sys/cerror.s

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)cerror.s    5.1 (Berkeley) %G%";
#endif not lint

#include "SYS.h"

        .globl  _errno
cerror:
        movl    r0,_errno
        mnegl   $1,r0
        ret