usr/src/sys/hp300/include/stdarg.h

/*-
 * Copyright (c) 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)stdarg.h    7.1 (Berkeley) %G%
 */

typedef char *va_list;

#define va_arg(ap, type) \
        ((type *)(ap += sizeof(type) < sizeof(int) ? \
                (abort(), 0) : sizeof(type)))[-1]

#define va_end(ap)

#define __va_promote(type) \
        (((sizeof(type) + sizeof(int) - 1) / sizeof(int)) * sizeof(int))

#define va_start(ap, last) \
        (ap = ((char *)&(last) + __va_promote(last)))