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1 /*****************************************************************************/
2 /*                                                                           */
3 /*                                 stdarg.h                                  */
4 /*                                                                           */
5 /*                            Variable arguments                             */
6 /*                                                                           */
7 /*                                                                           */
8 /*                                                                           */
9 /* (C) 1998-2001 Ullrich von Bassewitz                                       */
10 /*               Wacholderweg 14                                             */
11 /*               D-70597 Stuttgart                                           */
12 /* EMail:        uz@musoftware.de                                            */
13 /*                                                                           */
14 /*                                                                           */
15 /* This software is provided 'as-is', without any expressed or implied       */
16 /* warranty.  In no event will the authors be held liable for any damages    */
17 /* arising from the use of this software.                                    */
18 /*                                                                           */
19 /* Permission is granted to anyone to use this software for any purpose,     */
20 /* including commercial applications, and to alter it and redistribute it    */
21 /* freely, subject to the following restrictions:                            */
22 /*                                                                           */
23 /* 1. The origin of this software must not be misrepresented; you must not   */
24 /*    claim that you wrote the original software. If you use this software   */
25 /*    in a product, an acknowledgment in the product documentation would be  */
26 /*    appreciated but is not required.                                       */
27 /* 2. Altered source versions must be plainly marked as such, and must not   */
28 /*    be misrepresented as being the original software.                      */
29 /* 3. This notice may not be removed or altered from any source              */
30 /*    distribution.                                                          */
31 /*                                                                           */
32 /*****************************************************************************/
33
34
35
36 #ifndef _STDARG_H
37 #define _STDARG_H
38
39
40
41 typedef unsigned char* va_list;
42
43 #define va_start(ap, fix)       ap = (va_list)&fix + __argsize__ - __fixargs__
44 #define va_arg(ap,type)         (*(type*)(ap -= ((sizeof (type) + 1) & ~1)))
45 #define va_copy(dest, src)      ((dest)=(src))
46 #define va_end(ap)
47
48 /* PLEASE NOTE: The old va_fix macro is no longer needed. Just access the
49  * parameters by name.
50 #define va_fix(ap, offs)        (*(unsigned*)(ap+(__fixargs__-2*offs)))
51  */
52
53
54
55 /* End of stdarg.h */
56 #endif
57
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