49 lines
1.5 KiB
C
Vendored
49 lines
1.5 KiB
C
Vendored
#ifndef BN_TCL_H_
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#define BN_TCL_H_
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#include <stdint.h>
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#if defined(TCL_NO_TOMMATH_H)
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typedef size_t mp_digit;
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typedef int mp_sign;
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# define MP_ZPOS 0 /* positive integer */
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# define MP_NEG 1 /* negative */
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typedef int mp_ord;
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# define MP_LT -1 /* less than */
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# define MP_EQ 0 /* equal to */
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# define MP_GT 1 /* greater than */
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typedef int mp_err;
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# define MP_OKAY 0 /* no error */
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# define MP_ERR -1 /* unknown error */
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# define MP_MEM -2 /* out of mem */
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# define MP_VAL -3 /* invalid input */
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# define MP_ITER -4 /* maximum iterations reached */
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# define MP_BUF -5 /* buffer overflow, supplied buffer too small */
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typedef int mp_order;
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# define MP_LSB_FIRST -1
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# define MP_MSB_FIRST 1
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typedef int mp_endian;
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# define MP_LITTLE_ENDIAN -1
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# define MP_NATIVE_ENDIAN 0
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# define MP_BIG_ENDIAN 1
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# define MP_DEPRECATED_PRAGMA(s) /* nothing */
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# define MP_WUR /* nothing */
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# define mp_iszero(a) ((a)->used == 0)
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# define mp_isneg(a) ((a)->sign != 0)
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/* the infamous mp_int structure */
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# ifndef MP_INT_DECLARED
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# define MP_INT_DECLARED
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typedef struct mp_int mp_int;
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# endif
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struct mp_int {
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int used, alloc;
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mp_sign sign;
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mp_digit *dp;
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};
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#elif !defined(BN_H_) /* If BN_H_ already defined, don't try to include tommath.h again. */
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# include "tommath.h"
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#endif
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#include "tclTomMathDecls.h" /* IWYU pragma: export */
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#endif
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