git.joshuawise.com / netwatch.git / blame
| Commit | Line | Data |
|---|---|---|
| 7d950977 JW |
1 | /* |
| 2 | * stdarg.h | |
| 3 | * Modified for use in 15-410 at CMU | |
| 4 | * Zachary Anderson(zra) | |
| 5 | */ | |
| 6 | ||
| 7 | /* | |
| 8 | * Copyright (c) 1994 The University of Utah and the Flux Group. | |
| 9 | * All rights reserved. | |
| 10 | * | |
| 11 | * This file is part of the Flux OSKit. The OSKit is free software, also known | |
| 12 | * as "open source;" you can redistribute it and/or modify it under the terms | |
| 13 | * of the GNU General Public License (GPL), version 2, as published by the Free | |
| 14 | * Software Foundation (FSF). To explore alternate licensing terms, contact | |
| 15 | * the University of Utah at csl-dist@cs.utah.edu or +1-801-585-3271. | |
| 16 | * | |
| 17 | * The OSKit is distributed in the hope that it will be useful, but WITHOUT ANY | |
| 18 | * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
| 19 | * FOR A PARTICULAR PURPOSE. See the GPL for more details. You should have | |
| 20 | * received a copy of the GPL along with the OSKit; see the file COPYING. If | |
| 21 | * not, write to the FSF, 59 Temple Place #330, Boston, MA 02111-1307, USA. | |
| 22 | */ | |
| 23 | ||
| 24 | /* | |
| 25 | * Mach Operating System | |
| 26 | * Copyright (c) 1993 Carnegie Mellon University. | |
| 27 | * All Rights Reserved. | |
| 28 | * | |
| 29 | * Permission to use, copy, modify and distribute this software and its | |
| 30 | * documentation is hereby granted, provided that both the copyright | |
| 31 | * notice and this permission notice appear in all copies of the | |
| 32 | * software, derivative works or modified versions, and any portions | |
| 33 | * thereof, and that both notices appear in supporting documentation. | |
| 34 | * | |
| 35 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 36 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 37 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 38 | * | |
| 39 | * Carnegie Mellon requests users of this software to return to | |
| 40 | * | |
| 41 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 42 | * School of Computer Science | |
| 43 | * Carnegie Mellon University | |
| 44 | * Pittsburgh PA 15213-3890 | |
| 45 | * | |
| 46 | * any improvements or extensions that they make and grant Carnegie Mellon | |
| 47 | * the rights to redistribute these changes. | |
| 48 | */ | |
| 49 | ||
| 50 | ||
| 51 | #ifndef _STDARG_H_ | |
| 52 | #define _STDARG_H_ | |
| 53 | ||
| 54 | #define __va_size(type) ((sizeof(type)+3) & ~0x3) | |
| 55 | ||
| 56 | #ifndef _VA_LIST_ | |
| 57 | #define _VA_LIST_ | |
| 58 | typedef char * va_list; | |
| 59 | #endif | |
| 60 | ||
| 61 | #define va_start(pvar, lastarg) \ | |
| 62 | ((pvar) = (char*)(void*)&(lastarg) + __va_size(lastarg)) | |
| 63 | #define va_end(pvar) | |
| 64 | #define va_arg(pvar,type) \ | |
| 65 | ((pvar) += __va_size(type), \ | |
| 66 | *((type *)((pvar) - __va_size(type)))) | |
| 67 | ||
| 68 | #endif /* _STDARG_H_ */ |