1 /*****************************************************************************/
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5 /* Variable arguments */
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9 /* (C) 1998-2000 Ullrich von Bassewitz */
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10 /* Wacholderweg 14 */
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11 /* D-70597 Stuttgart */
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12 /* EMail: uz@musoftware.de */
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15 /* This software is provided 'as-is', without any expressed or implied */
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16 /* warranty. In no event will the authors be held liable for any damages */
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17 /* arising from the use of this software. */
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19 /* Permission is granted to anyone to use this software for any purpose, */
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20 /* including commercial applications, and to alter it and redistribute it */
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21 /* freely, subject to the following restrictions: */
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23 /* 1. The origin of this software must not be misrepresented; you must not */
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24 /* claim that you wrote the original software. If you use this software */
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25 /* in a product, an acknowledgment in the product documentation would be */
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26 /* appreciated but is not required. */
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27 /* 2. Altered source versions must be plainly marked as such, and must not */
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28 /* be misrepresented as being the original software. */
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29 /* 3. This notice may not be removed or altered from any source */
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32 /*****************************************************************************/
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41 typedef unsigned char* va_list;
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43 #define va_start(ap, fix) ap = (va_list)&fix + __argsize__ - __fixargs__
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44 #define va_arg(ap,type) (*(type*)(ap -= ((sizeof (type) + 1) & ~1)))
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45 #define va_copy(dest, src) ((dest)=(src))
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48 /* This is only valid *before* the first call to va_arg. It will also work
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49 * only for int sized parameters.
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51 #define va_fix(ap, offs) (*(unsigned*)(ap+(__fixargs__-2*offs)))
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55 /* End of stdarg.h */
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