177943Sdfr/* $FreeBSD: releng/11.0/sys/boot/efi/include/efistdarg.h 163898 2006-11-02 02:42:48Z marcel $ */ 277943Sdfr#ifndef _EFISTDARG_H_ 377943Sdfr#define _EFISTDARG_H_ 477943Sdfr 577943Sdfr/*++ 677943Sdfr 7163898SmarcelCopyright (c) 1999 - 2002 Intel Corporation. All rights reserved 8163898SmarcelThis software and associated documentation (if any) is furnished 9163898Smarcelunder a license and may only be used or copied in accordance 10163898Smarcelwith the terms of the license. Except as permitted by such 11163898Smarcellicense, no part of this software or documentation may be 12163898Smarcelreproduced, stored in a retrieval system, or transmitted in any 13163898Smarcelform or by any means without the express written consent of 14163898SmarcelIntel Corporation. 1577943Sdfr 1677943SdfrModule Name: 1777943Sdfr 1877943Sdfr devpath.h 1977943Sdfr 2077943SdfrAbstract: 2177943Sdfr 2277943Sdfr Defines for parsing the EFI Device Path structures 2377943Sdfr 2477943Sdfr 2577943Sdfr 2677943SdfrRevision History 2777943Sdfr 2877943Sdfr--*/ 2977943Sdfr 3077943Sdfr#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(UINTN) - 1) & ~(sizeof(UINTN) - 1) ) 3177943Sdfr 3277943Sdfrtypedef CHAR8 * va_list; 3377943Sdfr 3477943Sdfr#define va_start(ap,v) ( ap = (va_list)&v + _INTSIZEOF(v) ) 3577943Sdfr#define va_arg(ap,t) ( *(t *)((ap += _INTSIZEOF(t)) - _INTSIZEOF(t)) ) 3677943Sdfr#define va_end(ap) ( ap = (va_list)0 ) 3777943Sdfr 3877943Sdfr 3977943Sdfr#endif /* _INC_STDARG */ 40