#ifndef STDARGS_H
#define STDARGS_H 1

typedef unsigned char *va_list;

#define va_start(ap, lastarg) ((ap) = (va_list)(&lastarg + 1))
#define va_arg(ap, type) ((ap) += sizeof(type), ((type *)(ap))[-1])
#define va_end(ap) ((ap) = 0L)

#endif