32 lines
572 B
C
32 lines
572 B
C
/* TomsFastMath, a fast ISO C bignum library.
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*
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* This project is meant to fill in where LibTomMath
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* falls short. That is speed ;-)
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*
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* This project is public domain and free for all purposes.
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*
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* Tom St Denis, tomstdenis@gmail.com
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*/
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#include <tfm_private.h>
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/* reverse an array, used for radix code */
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void fp_reverse (unsigned char *s, int len)
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{
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int ix, iy;
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unsigned char t;
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ix = 0;
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iy = len - 1;
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while (ix < iy) {
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t = s[ix];
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s[ix] = s[iy];
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s[iy] = t;
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++ix;
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--iy;
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}
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}
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/* $Source$ */
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/* $Revision$ */
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/* $Date$ */
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