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6b628d3634
(copy-mpn): Use it. * Code copied from GMP updated to 1.937 version. * stdlib/strtod.c (HAVE_ALLOCA): Define this for gmp headers.
609 lines
21 KiB
C
609 lines
21 KiB
C
/* gmp.h -- Definitions for GNU multiple precision functions.
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Copyright (C) 1991, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#ifndef __GMP_H__
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#ifndef __GNU_MP__
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#define __GNU_MP__ 2
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#define __need_size_t
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#include <stddef.h>
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#undef __need_size_t
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#if defined (__STDC__) || defined (__cplusplus)
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#define __gmp_const const
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#else
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#define __gmp_const
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#endif
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#if defined (__GNUC__)
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#define __gmp_inline __inline__
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#else
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#define __gmp_inline
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#endif
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#ifndef _EXTERN_INLINE
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#ifdef __GNUC__
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#define _EXTERN_INLINE extern __inline__
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#else
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#define _EXTERN_INLINE static
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#endif
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#endif
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#ifdef _SHORT_LIMB
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typedef unsigned int mp_limb;
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typedef int mp_limb_signed;
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#else
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#ifdef _LONG_LONG_LIMB
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typedef unsigned long long int mp_limb;
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typedef long long int mp_limb_signed;
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#else
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typedef unsigned long int mp_limb;
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typedef long int mp_limb_signed;
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#endif
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#endif
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typedef mp_limb * mp_ptr;
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typedef __gmp_const mp_limb * mp_srcptr;
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typedef long int mp_size_t;
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typedef long int mp_exp_t;
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#ifndef __MP_SMALL__
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typedef struct
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{
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int _mp_alloc; /* Number of *limbs* allocated and pointed
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to by the D field. */
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int _mp_size; /* abs(SIZE) is the number of limbs
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the last field points to. If SIZE
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is negative this is a negative
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number. */
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mp_limb *_mp_d; /* Pointer to the limbs. */
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} __mpz_struct;
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#else
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typedef struct
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{
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short int _mp_alloc; /* Number of *limbs* allocated and pointed
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to by the D field. */
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short int _mp_size; /* abs(SIZE) is the number of limbs
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the last field points to. If SIZE
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is negative this is a negative
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number. */
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mp_limb *_mp_d; /* Pointer to the limbs. */
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} __mpz_struct;
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#endif
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#endif /* __GNU_MP__ */
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/* User-visible types. */
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typedef __mpz_struct MP_INT;
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typedef __mpz_struct mpz_t[1];
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/* Structure for rational numbers. Zero is represented as 0/any, i.e.
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the denominator is ignored. Negative numbers have the sign in
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the numerator. */
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typedef struct
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{
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__mpz_struct _mp_num;
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__mpz_struct _mp_den;
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#if 0
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int _mp_num_alloc; /* Number of limbs allocated
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for the numerator. */
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int _mp_num_size; /* The absolute value of this field is the
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length of the numerator; the sign is the
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sign of the entire rational number. */
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mp_ptr _mp_num; /* Pointer to the numerator limbs. */
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int _mp_den_alloc; /* Number of limbs allocated
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for the denominator. */
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int _mp_den_size; /* Length of the denominator. (This field
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should always be positive.) */
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mp_ptr _mp_den; /* Pointer to the denominator limbs. */
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#endif
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} __mpq_struct;
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typedef __mpq_struct MP_RAT;
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typedef __mpq_struct mpq_t[1];
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typedef struct
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{
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int _mp_prec; /* Max precision, in number of `mp_limb's.
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Set by mpf_init and modified by
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mpf_set_prec. The area pointed to
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by the `d' field contains `prec' + 1
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limbs. */
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int _mp_size; /* abs(SIZE) is the number of limbs
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the last field points to. If SIZE
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is negative this is a negative
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number. */
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mp_exp_t _mp_exp; /* Exponent, in the base of `mp_limb'. */
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mp_limb *_mp_d; /* Pointer to the limbs. */
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} __mpf_struct;
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/* typedef __mpf_struct MP_FLOAT; */
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typedef __mpf_struct mpf_t[1];
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/* Types for function declarations in gmp files. */
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/* ??? Should not pollute user name space with these ??? */
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typedef __gmp_const __mpz_struct *mpz_srcptr;
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typedef __mpz_struct *mpz_ptr;
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typedef __gmp_const __mpf_struct *mpf_srcptr;
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typedef __mpf_struct *mpf_ptr;
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typedef __gmp_const __mpq_struct *mpq_srcptr;
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typedef __mpq_struct *mpq_ptr;
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#ifndef _PROTO
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#if defined (__STDC__) || defined (__cplusplus)
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#define _PROTO(x) x
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#else
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#define _PROTO(x) ()
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#endif
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#endif
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#ifndef __MPN
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#define __MPN(x) __mpn_##x
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#endif
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#if defined (FILE) || defined (_STDIO_H_) || defined (__STDIO_H__) || defined (H_STDIO)
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#define _GMP_H_HAVE_FILE 1
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#endif
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void mp_set_memory_functions _PROTO ((void *(*) (size_t),
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void *(*) (void *, size_t, size_t),
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void (*) (void *, size_t)));
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/**************** Integer (i.e. Z) routines. ****************/
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#if defined (__cplusplus)
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extern "C" {
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#endif
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void *_mpz_realloc _PROTO ((mpz_ptr, mp_size_t));
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void mpz_abs _PROTO ((mpz_ptr, mpz_srcptr));
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void mpz_add _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_add_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_and _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_array_init _PROTO ((mpz_ptr, mp_size_t, mp_size_t));
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void mpz_cdiv_q _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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unsigned long int mpz_cdiv_q_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_cdiv_qr _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
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unsigned long int mpz_cdiv_qr_ui _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_cdiv_r _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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unsigned long int mpz_cdiv_r_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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unsigned long int mpz_cdiv_ui _PROTO ((mpz_srcptr, unsigned long int));
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void mpz_clear _PROTO ((mpz_ptr));
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void mpz_clrbit _PROTO ((mpz_ptr, unsigned long int));
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int mpz_cmp _PROTO ((mpz_srcptr, mpz_srcptr));
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int mpz_cmp_si _PROTO ((mpz_srcptr, signed long int));
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int mpz_cmp_ui _PROTO ((mpz_srcptr, unsigned long int));
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void mpz_com _PROTO ((mpz_ptr, mpz_srcptr));
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void mpz_divexact _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_fac_ui _PROTO ((mpz_ptr, unsigned long int));
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void mpz_fdiv_q _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_fdiv_q_2exp _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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unsigned long int mpz_fdiv_q_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_fdiv_qr _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
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unsigned long int mpz_fdiv_qr_ui _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_fdiv_r _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_fdiv_r_2exp _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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unsigned long int mpz_fdiv_r_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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unsigned long int mpz_fdiv_ui _PROTO ((mpz_srcptr, unsigned long int));
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void mpz_gcd _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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unsigned long int mpz_gcd_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_gcdext _PROTO ((mpz_ptr, mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
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/* signed */ long int mpz_get_si _PROTO ((mpz_srcptr));
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char *mpz_get_str _PROTO ((char *, int, mpz_srcptr));
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unsigned long int mpz_get_ui _PROTO ((mpz_srcptr));
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mp_limb mpz_getlimbn _PROTO ((mpz_srcptr, mp_size_t));
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mp_size_t mpz_hamdist _PROTO ((mpz_srcptr, mpz_srcptr));
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void mpz_init _PROTO ((mpz_ptr));
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#ifdef _GMP_H_HAVE_FILE
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size_t mpz_inp_binary _PROTO ((mpz_ptr, FILE *));
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size_t mpz_inp_raw _PROTO ((mpz_ptr, FILE *));
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size_t mpz_inp_str _PROTO ((mpz_ptr, FILE *, int));
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#endif
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void mpz_init_set _PROTO ((mpz_ptr, mpz_srcptr));
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void mpz_init_set_si _PROTO ((mpz_ptr, signed long int));
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int mpz_init_set_str _PROTO ((mpz_ptr, const char *, int));
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void mpz_init_set_ui _PROTO ((mpz_ptr, unsigned long int));
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int mpz_invert _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_ior _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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int mpz_jacobi _PROTO ((mpz_srcptr, mpz_srcptr));
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int mpz_legendre _PROTO ((mpz_srcptr, mpz_srcptr));
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void mpz_mod _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_mul _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_mul_2exp _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_mul_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_neg _PROTO ((mpz_ptr, mpz_srcptr));
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#ifdef _GMP_H_HAVE_FILE
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size_t mpz_out_binary _PROTO ((FILE *, mpz_srcptr));
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size_t mpz_out_raw _PROTO ((FILE *, mpz_srcptr));
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size_t mpz_out_str _PROTO ((FILE *, int, mpz_srcptr));
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#endif
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int mpz_perfect_square_p _PROTO ((mpz_srcptr));
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mp_size_t mpz_popcount _PROTO ((mpz_srcptr));
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void mpz_pow_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_powm _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr));
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void mpz_powm_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int, mpz_srcptr));
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int mpz_probab_prime_p _PROTO ((mpz_srcptr, int));
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void mpz_random _PROTO ((mpz_ptr, mp_size_t));
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void mpz_random2 _PROTO ((mpz_ptr, mp_size_t));
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mp_size_t mpz_scan0 _PROTO ((mpz_srcptr, mp_size_t));
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mp_size_t mpz_scan1 _PROTO ((mpz_srcptr, mp_size_t));
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void mpz_set _PROTO ((mpz_ptr, mpz_srcptr));
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void mpz_set_d _PROTO ((mpz_ptr, double));
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void mpz_set_si _PROTO ((mpz_ptr, signed long int));
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int mpz_set_str _PROTO ((mpz_ptr, const char *, int));
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void mpz_set_ui _PROTO ((mpz_ptr, unsigned long int));
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void mpz_setbit _PROTO ((mpz_ptr, unsigned long int));
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size_t mpz_size _PROTO ((mpz_srcptr));
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size_t mpz_sizeinbase _PROTO ((mpz_srcptr, int));
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void mpz_sqrt _PROTO ((mpz_ptr, mpz_srcptr));
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void mpz_sqrtrem _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr));
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void mpz_sub _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_sub_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_tdiv_q _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_tdiv_q_2exp _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_tdiv_q_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_tdiv_qr _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_tdiv_qr_ui _PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_tdiv_r _PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
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void mpz_tdiv_r_2exp _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_tdiv_r_ui _PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
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void mpz_ui_pow_ui _PROTO ((mpz_ptr, unsigned long int, unsigned long int));
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/**************** Rational (i.e. Q) routines. ****************/
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void mpq_init _PROTO ((mpq_ptr));
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void mpq_clear _PROTO ((mpq_ptr));
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void mpq_set _PROTO ((mpq_ptr, mpq_srcptr));
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void mpq_set_ui _PROTO ((mpq_ptr, unsigned long int, unsigned long int));
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void mpq_set_si _PROTO ((mpq_ptr, signed long int, unsigned long int));
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void mpq_add _PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
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void mpq_sub _PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
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void mpq_mul _PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
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void mpq_div _PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
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void mpq_neg _PROTO ((mpq_ptr, mpq_srcptr));
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int mpq_cmp _PROTO ((mpq_srcptr, mpq_srcptr));
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int mpq_cmp_ui _PROTO ((mpq_srcptr, unsigned long int, unsigned long int));
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void mpq_inv _PROTO ((mpq_ptr, mpq_srcptr));
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void mpq_set_num _PROTO ((mpq_ptr, mpz_srcptr));
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void mpq_set_den _PROTO ((mpq_ptr, mpz_srcptr));
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void mpq_get_num _PROTO ((mpz_ptr, mpq_srcptr));
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void mpq_get_den _PROTO ((mpz_ptr, mpq_srcptr));
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double mpq_get_d _PROTO ((mpq_srcptr));
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void mpq_canonicalize _PROTO ((mpq_ptr));
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/**************** Float (i.e. F) routines. ****************/
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void mpf_abs _PROTO ((mpf_ptr, mpf_srcptr));
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void mpf_add _PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
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void mpf_add_ui _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_clear _PROTO ((mpf_ptr));
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int mpf_cmp _PROTO ((mpf_srcptr, mpf_srcptr));
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int mpf_cmp_si _PROTO ((mpf_srcptr, signed long int));
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int mpf_cmp_ui _PROTO ((mpf_srcptr, unsigned long int));
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int mpf_diff _PROTO ((mpf_srcptr, mpf_srcptr, unsigned long int));
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void mpf_div _PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
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void mpf_div_2exp _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_div_ui _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_dump _PROTO ((mpf_srcptr));
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char *mpf_get_str _PROTO ((char *, mp_exp_t *, int, size_t, mpf_srcptr));
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void mpf_init _PROTO ((mpf_ptr));
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void mpf_init2 _PROTO ((mpf_ptr, mp_size_t));
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#ifdef _GMP_H_HAVE_FILE
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size_t mpf_inp_str _PROTO ((mpf_ptr, FILE *, int));
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#endif
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void mpf_init_set _PROTO ((mpf_ptr, mpf_srcptr));
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void mpf_init_set_d _PROTO ((mpf_ptr, double));
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void mpf_init_set_si _PROTO ((mpf_ptr, signed long int));
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int mpf_init_set_str _PROTO ((mpf_ptr, char *, int));
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void mpf_init_set_ui _PROTO ((mpf_ptr, unsigned long int));
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void mpf_mul _PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
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void mpf_mul_2exp _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_mul_ui _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_neg _PROTO ((mpf_ptr, mpf_srcptr));
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#ifdef _GMP_H_HAVE_FILE
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size_t mpf_out_str _PROTO ((FILE *, int, size_t, mpf_srcptr));
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#endif
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void mpf_random2 _PROTO ((mpf_ptr, mp_size_t, mp_size_t));
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void mpf_set _PROTO ((mpf_ptr, mpf_srcptr));
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void mpf_set_d _PROTO ((mpf_ptr, double));
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mp_size_t mpf_set_default_prec _PROTO ((mp_size_t));
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void mpf_set_prec _PROTO ((mpf_ptr, mp_size_t));
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void mpf_set_si _PROTO ((mpf_ptr, signed long int));
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int mpf_set_str _PROTO ((mpf_ptr, const char *, int));
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void mpf_set_ui _PROTO ((mpf_ptr, unsigned long int));
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size_t mpf_size _PROTO ((mpf_srcptr));
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void mpf_sqrt _PROTO ((mpf_ptr, mpf_srcptr));
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void mpf_sqrt_ui _PROTO ((mpf_ptr, unsigned long int));
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void mpf_sub _PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
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void mpf_sub_ui _PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
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void mpf_ui_div _PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
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void mpf_ui_sub _PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
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#if defined (__cplusplus)
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}
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#endif
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/************ Low level positive-integer (i.e. N) routines. ************/
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/* This is ugly, but we need to make usr calls reach the prefixed function. */
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#define mpn_add __MPN(add)
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#define mpn_add_1 __MPN(add_1)
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#define mpn_add_n __MPN(add_n)
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#define mpn_addmul_1 __MPN(addmul_1)
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#define mpn_bdivmod __MPN(bdivmod)
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#define mpn_cmp __MPN(cmp)
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#define mpn_divmod_1 __MPN(divmod_1)
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#define mpn_divrem __MPN(divrem)
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#define mpn_divrem_1 __MPN(divrem_1)
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#define mpn_dump __MPN(dump)
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#define mpn_gcd __MPN(gcd)
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#define mpn_gcd_1 __MPN(gcd_1)
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#define mpn_gcdext __MPN(gcdext)
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#define mpn_get_str __MPN(get_str)
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#define mpn_hamdist __MPN(hamdist)
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#define mpn_lshift __MPN(lshift)
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#define mpn_mod_1 __MPN(mod_1)
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#define mpn_mul __MPN(mul)
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#define mpn_mul_1 __MPN(mul_1)
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#define mpn_mul_n __MPN(mul_n)
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#define mpn_perfect_square_p __MPN(perfect_square_p)
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#define mpn_popcount __MPN(popcount)
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#define mpn_preinv_mod_1 __MPN(preinv_mod_1)
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#define mpn_random2 __MPN(random2)
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#define mpn_rshift __MPN(rshift)
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#define mpn_scan0 __MPN(scan0)
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#define mpn_scan1 __MPN(scan1)
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#define mpn_set_str __MPN(set_str)
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#define mpn_sqrtrem __MPN(sqrtrem)
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#define mpn_sub __MPN(sub)
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#define mpn_sub_1 __MPN(sub_1)
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#define mpn_sub_n __MPN(sub_n)
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#define mpn_submul_1 __MPN(submul_1)
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#define mpn_udiv_w_sdiv __MPN(udiv_w_sdiv)
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#if defined (__cplusplus)
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extern "C" {
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#endif
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mp_limb mpn_add_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
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mp_limb mpn_addmul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb));
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mp_limb mpn_bdivmod _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, unsigned long int));
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int mpn_cmp _PROTO ((mp_srcptr, mp_srcptr, mp_size_t));
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mp_limb mpn_divmod_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb));
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mp_limb mpn_divrem _PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr, mp_size_t));
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mp_limb mpn_divrem_1 _PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb));
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void mpn_dump _PROTO ((mp_srcptr, mp_size_t));
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mp_size_t mpn_gcd _PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
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mp_limb mpn_gcd_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb));
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mp_size_t mpn_gcdext _PROTO ((mp_ptr, mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
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size_t mpn_get_str _PROTO ((unsigned char *, int, mp_ptr, mp_size_t));
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mp_size_t mpn_hamdist _PROTO ((mp_srcptr, mp_srcptr, mp_size_t));
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mp_limb mpn_lshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
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mp_limb mpn_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb));
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mp_limb mpn_mul _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
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mp_limb mpn_mul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb));
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void mpn_mul_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
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int mpn_perfect_square_p _PROTO ((mp_srcptr, mp_size_t));
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mp_size_t mpn_popcount _PROTO ((mp_srcptr, mp_size_t));
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mp_limb mpn_preinv_mod_1 _PROTO ((mp_srcptr, mp_size_t, mp_limb, mp_limb));
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void mpn_random2 _PROTO ((mp_ptr, mp_size_t));
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mp_limb mpn_rshift _PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
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mp_size_t mpn_scan0 _PROTO ((mp_srcptr, mp_size_t));
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mp_size_t mpn_scan1 _PROTO ((mp_srcptr, mp_size_t));
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mp_size_t mpn_set_str _PROTO ((mp_ptr, const unsigned char *, size_t, int));
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mp_size_t mpn_sqrtrem _PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t));
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mp_limb mpn_sub_n _PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
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mp_limb mpn_submul_1 _PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb));
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#if defined (__cplusplus)
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}
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#endif
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#if defined (__GNUC__) || defined (_FORCE_INLINES)
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_EXTERN_INLINE mp_limb
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#if defined (__STDC__) || defined (__cplusplus)
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mpn_add_1 (register mp_ptr res_ptr,
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register mp_srcptr s1_ptr,
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register mp_size_t s1_size,
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register mp_limb s2_limb)
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#else
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mpn_add_1 (res_ptr, s1_ptr, s1_size, s2_limb)
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register mp_ptr res_ptr;
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register mp_srcptr s1_ptr;
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register mp_size_t s1_size;
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register mp_limb s2_limb;
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#endif
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{
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register mp_limb x;
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x = *s1_ptr++;
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s2_limb = x + s2_limb;
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*res_ptr++ = s2_limb;
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if (s2_limb < x)
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{
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while (--s1_size != 0)
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{
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x = *s1_ptr++ + 1;
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*res_ptr++ = x;
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if (x != 0)
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goto fin;
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}
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return 1;
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}
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fin:
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if (res_ptr != s1_ptr)
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{
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mp_size_t i;
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for (i = 0; i < s1_size - 1; i++)
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res_ptr[i] = s1_ptr[i];
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}
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return 0;
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}
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_EXTERN_INLINE mp_limb
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#if defined (__STDC__) || defined (__cplusplus)
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mpn_add (register mp_ptr res_ptr,
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register mp_srcptr s1_ptr,
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register mp_size_t s1_size,
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register mp_srcptr s2_ptr,
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register mp_size_t s2_size)
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#else
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mpn_add (res_ptr, s1_ptr, s1_size, s2_ptr, s2_size)
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register mp_ptr res_ptr;
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register mp_srcptr s1_ptr;
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register mp_size_t s1_size;
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register mp_srcptr s2_ptr;
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register mp_size_t s2_size;
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#endif
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{
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mp_limb cy_limb = 0;
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if (s2_size != 0)
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cy_limb = mpn_add_n (res_ptr, s1_ptr, s2_ptr, s2_size);
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if (s1_size - s2_size != 0)
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cy_limb = mpn_add_1 (res_ptr + s2_size,
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s1_ptr + s2_size,
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s1_size - s2_size,
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cy_limb);
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return cy_limb;
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}
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_EXTERN_INLINE mp_limb
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#if defined (__STDC__) || defined (__cplusplus)
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mpn_sub_1 (register mp_ptr res_ptr,
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register mp_srcptr s1_ptr,
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register mp_size_t s1_size,
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register mp_limb s2_limb)
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#else
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mpn_sub_1 (res_ptr, s1_ptr, s1_size, s2_limb)
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register mp_ptr res_ptr;
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register mp_srcptr s1_ptr;
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register mp_size_t s1_size;
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register mp_limb s2_limb;
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#endif
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{
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register mp_limb x;
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x = *s1_ptr++;
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s2_limb = x - s2_limb;
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*res_ptr++ = s2_limb;
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if (s2_limb > x)
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{
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while (--s1_size != 0)
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{
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x = *s1_ptr++;
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*res_ptr++ = x - 1;
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if (x != 0)
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goto fin;
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}
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return 1;
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}
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fin:
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if (res_ptr != s1_ptr)
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{
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mp_size_t i;
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for (i = 0; i < s1_size - 1; i++)
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res_ptr[i] = s1_ptr[i];
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}
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return 0;
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}
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_EXTERN_INLINE mp_limb
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#if defined (__STDC__) || defined (__cplusplus)
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mpn_sub (register mp_ptr res_ptr,
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register mp_srcptr s1_ptr,
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register mp_size_t s1_size,
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register mp_srcptr s2_ptr,
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register mp_size_t s2_size)
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#else
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mpn_sub (res_ptr, s1_ptr, s1_size, s2_ptr, s2_size)
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register mp_ptr res_ptr;
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register mp_srcptr s1_ptr;
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register mp_size_t s1_size;
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register mp_srcptr s2_ptr;
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register mp_size_t s2_size;
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#endif
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{
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mp_limb cy_limb = 0;
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if (s2_size != 0)
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cy_limb = mpn_sub_n (res_ptr, s1_ptr, s2_ptr, s2_size);
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if (s1_size - s2_size != 0)
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cy_limb = mpn_sub_1 (res_ptr + s2_size,
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s1_ptr + s2_size,
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s1_size - s2_size,
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cy_limb);
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return cy_limb;
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}
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#endif /* __GNUC__ */
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/* Allow faster testing for negative, zero, and positive. */
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#define mpz_sign(Z) ((Z)->_mp_size)
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#define mpf_sign(F) ((F)->_mp_size)
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#define mpq_sign(Q) ((Q)->_mp_num._mp_size)
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/* Allow direct user access to numerator and denominator of a mpq_t object. */
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#define mpq_numref(Q) (&((Q)->_mp_num))
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#define mpq_denref(Q) (&((Q)->_mp_den))
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/* When using GCC, optimize certain common comparisons. */
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#if defined (__GNUC__)
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#define mpz_cmp_ui(Z,UI) \
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(__builtin_constant_p (UI) && (UI) == 0 \
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? mpz_sign (Z) : mpz_cmp_ui (Z,UI))
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#define mpz_cmp_si(Z,UI) \
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(__builtin_constant_p (UI) && (UI) == 0 ? mpz_sign (Z) \
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: __builtin_constant_p (UI) && (UI) > 0 ? mpz_cmp_ui (Z,UI) \
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: mpz_cmp_si (Z,UI))
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#define mpq_cmp_ui(Q,NUI,DUI) \
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(__builtin_constant_p (NUI) && (NUI) == 0 \
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? mpq_sign (Q) : mpq_cmp_ui (Q,NUI,DUI))
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#endif
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#define mpn_divmod(qp,np,nsize,dp,dsize) mpn_divrem (qp,0,np,nsize,dp,dsize)
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#if 0
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#define mpn_divmod_1(qp,np,nsize,dlimb) mpn_divrem_1 (qp,0,np,nsize,dlimb)
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#endif
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/* Compatibility with GMP 1. */
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#define mpz_mdiv mpz_fdiv_q
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#define mpz_mdivmod mpz_fdiv_qr
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#define mpz_mmod mpz_fdiv_r
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#define mpz_mdiv_ui mpz_fdiv_q_ui
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#define mpz_mdivmod_ui(q,r,n,d) \
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((r == 0) ? mpz_fdiv_q_ui (q,n,d) : mpz_fdiv_qr_ui (q,r,n,d))
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#define mpz_mmod_ui(r,n,d) \
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((r == 0) ? mpz_fdiv_ui (n,d) : mpz_fdiv_r_ui (r,n,d))
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/* Useful synonyms, but not quite compatible with GMP 1. */
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#define mpz_div mpz_fdiv_q
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#define mpz_divmod mpz_fdiv_qr
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#define mpz_div_ui mpz_fdiv_q_ui
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#define mpz_divmod_ui mpz_fdiv_qr_ui
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#define mpz_mod_ui mpz_fdiv_r_ui
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#define mpz_div_2exp mpz_fdiv_q_2exp
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#define mpz_mod_2exp mpz_fdiv_r_2exp
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#define __GNU_MP_VERSION 2
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#define __GNU_MP_VERSION_MINOR -927 /* ??? */
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#define __GMP_H__
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#endif /* __GMP_H__ */
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