1 #ifndef _EFISTDARG_H_ 2 #define _EFISTDARG_H_ 3 4 /*++ 5 6 Copyright (c) 1998 Intel Corporation 7 8 Module Name: 9 10 devpath.h 11 12 Abstract: 13 14 Defines for parsing the EFI Device Path structures 15 16 17 18 Revision 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 26 typedef 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
