1 #ifndef __STDARG 2 #define __STDARG 3 4 typedef char *va_list; 5 6 #define va_start(list, start) list = (char *)(&(start)+1) 7 #define va_end(list) 8 #define va_arg(list, mode) (sizeof(mode)==1 ? ((mode *) (list += 4))[-4] : \ 9 sizeof(mode)==2 ? ((mode *) (list += 4))[-2] : ((mode *) (list += sizeof(mode)))[-1]) 10 11 #endif /* __STDARG */ 12