| stdarg.h (121450) | stdarg.h (143063) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 11 unchanged lines hidden (view full) --- 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 2002 David E. O'Brien. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. --- 11 unchanged lines hidden (view full) --- 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/amd64/include/stdarg.h 121450 2003-10-24 02:50:39Z peter $ | 28 * $FreeBSD: head/sys/amd64/include/stdarg.h 143063 2005-03-02 21:33:29Z joerg $ |
| 29 */ 30 31#ifndef _MACHINE_STDARG_H_ 32#define _MACHINE_STDARG_H_ 33 34#include <sys/cdefs.h> 35#include <sys/_types.h> 36 37#ifndef _VA_LIST_DECLARED 38#define _VA_LIST_DECLARED 39typedef __va_list va_list; 40#endif 41 | 29 */ 30 31#ifndef _MACHINE_STDARG_H_ 32#define _MACHINE_STDARG_H_ 33 34#include <sys/cdefs.h> 35#include <sys/_types.h> 36 37#ifndef _VA_LIST_DECLARED 38#define _VA_LIST_DECLARED 39typedef __va_list va_list; 40#endif 41 |
| 42#if defined(__GNUC__) | 42#if defined(__GNUCLIKE_BUILTIN_STDARG) |
| 43#define va_start(ap, last) \ 44 __builtin_stdarg_start((ap), (last)) 45 46#define va_arg(ap, type) \ 47 __builtin_va_arg((ap), type) 48 49#define __va_copy(dest, src) \ 50 __builtin_va_copy((dest), (src)) --- 11 unchanged lines hidden (view full) --- 62#define __va_size(type) \ 63 (((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long)) 64#define va_start(ap, last) \ 65 ((ap) = (va_list)&(last) + __va_size(last)) 66#define va_arg(ap, type) \ 67 (*(type *)((ap) += __va_size(type), (ap) - __va_size(type))) 68#define va_end(ap) 69 | 43#define va_start(ap, last) \ 44 __builtin_stdarg_start((ap), (last)) 45 46#define va_arg(ap, type) \ 47 __builtin_va_arg((ap), type) 48 49#define __va_copy(dest, src) \ 50 __builtin_va_copy((dest), (src)) --- 11 unchanged lines hidden (view full) --- 62#define __va_size(type) \ 63 (((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long)) 64#define va_start(ap, last) \ 65 ((ap) = (va_list)&(last) + __va_size(last)) 66#define va_arg(ap, type) \ 67 (*(type *)((ap) += __va_size(type), (ap) - __va_size(type))) 68#define va_end(ap) 69 |
| 70#else 71#error this file needs to be ported to your compiler |
|
| 70#endif 71 72#endif /* !_MACHINE_STDARG_H_ */ | 72#endif 73 74#endif /* !_MACHINE_STDARG_H_ */ |