/* * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */#ifndef __STDARG#define __STDARGtypedef 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)[-1]:\ (sizeof(mode) == 2)?\ ((list += 4), (mode*)list)[-1]:\ ((list += sizeof(mode)), (mode*)list)[-1])#endif /* __STDARG */
/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
#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)[-1]:\
(sizeof(mode) == 2)?\
((list += 4), (mode*)list)[-1]:\
((list += sizeof(mode)), (mode*)list)[-1])
#endif /* __STDARG */