1#ifndef _EFISTDARG_H_ 2#define _EFISTDARG_H_ 3 4/*++ 5 6Copyright (c) 1998 Intel Corporation 7 8Module Name: 9 10 devpath.h 11 12Abstract: 13 14 Defines for parsing the EFI Device Path structures 15 16 17 18Revision History 19 20--*/ 21#ifdef __GNUC__ 22#include "stdarg.h" 23#else 24#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(UINTN) - 1) & ~(sizeof(UINTN) - 1) ) 25 26typedef CHAR8 * va_list; 27 28#define va_start(ap,v) ( ap = (va_list)&v + _INTSIZEOF(v) ) 29#define va_arg(ap,t) ( *(t *)((ap += _INTSIZEOF(t)) - _INTSIZEOF(t)) ) 30#define va_end(ap) ( ap = (va_list)0 ) 31#endif 32 33#endif /* _INC_STDARG */ 34