#ifndef __STDARG#define __STDARG typedef char *va_list; #define va_start(list, start) list = (sizeof(start)<4 ? (char *)((int *)&(start)+1) : \(char *)(&(start)+1))#define va_end(list)#define va_arg(list, mode)\	((sizeof(mode) == 1)?\		((list += 4), (mode*)list)[-4]:\	(sizeof(mode) == 2)?\		((list += 4), (mode*)list)[-2]:\		((list += sizeof(mode)), (mode*)list)[-1]) #endif /* __STDARG */